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fly ash</title> <meta name="description" content="Search results for: processed fly ash"> <meta name="keywords" content="processed fly ash"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none 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action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="processed fly ash"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 974</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: processed fly ash</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">974</span> The Consumption of Sodium and Fat from Processed Foods</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Pil%20Kyoo%20Jo">Pil Kyoo Jo</a>, <a href="https://publications.waset.org/abstracts/search?q=Jee%20Young%20Kim"> Jee Young Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Yu%20Jin%20Oh"> Yu Jin Oh</a>, <a href="https://publications.waset.org/abstracts/search?q=Sohyun%20Park"> Sohyun Park</a>, <a href="https://publications.waset.org/abstracts/search?q=Young%20Ha%20Joo"> Young Ha Joo</a>, <a href="https://publications.waset.org/abstracts/search?q=Hye%20Suk%20Kim"> Hye Suk Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Semi%20Kang"> Semi Kang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> When convenience drives daily food choices, the increased consumption of processed foods may be associated with the increased intakes of sodium and fat and further with the onset of chronic diseases. The purpose of this study was to investigate the levels of sodium, saturated fat, and calories intakes through processed foods and the dietary patterns among adult populations in South Korea. We used the nationally representative data from the 5th Korea National Health and Nutrition Examination Survey (KNHANES, 2010-2012) and a cross-sectional survey on the eating behaviors among university students(N=893, 380 men, 513 women) aged from 20 to 24 years. Results showed that South Koreans consumed 43.5% of their total food consumption from processed foods. The 24-hour recalls data showed that 77% of sodium, 60% of fats, 59% of saturated fat, and 44% of calories were consumed from processed food. The intake of processed foods increased by 1.7% in average since 2008 annually. Only 33% of processed food that respondents consumed had nutrition labeling. The data from university students showed that students selected processed foods in convenience store when eating alone compared to eating with someone else. Given the convenience and lack of time, more people will consume processed foods and it may impact their overall dietary intake and further their health. In order to help people to make healthier food choices, regulations and policies to reduce the potentially unhealthy nutrients of processed foods should be strengthened. This research was supported by the National Research Foundation of Korea for 2011 Korea-Japan Basic Scientific Cooperation Program. This work was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2015S1A5B6037369). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sodium" title="sodium">sodium</a>, <a href="https://publications.waset.org/abstracts/search?q=fat" title=" fat"> fat</a>, <a href="https://publications.waset.org/abstracts/search?q=processed%20foods" title=" processed foods"> processed foods</a>, <a href="https://publications.waset.org/abstracts/search?q=diet%20trends" title=" diet trends"> diet trends</a> </p> <a href="https://publications.waset.org/abstracts/46335/the-consumption-of-sodium-and-fat-from-processed-foods" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46335.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">255</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">973</span> Strategies to Accelerate Indonesian Halal Food Export to the Japan Market</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ferry%20Syarifuddin">Ferry Syarifuddin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The potential for growth in the Japanese halal industry is promising, especially for the export of processed food products, due to the significant increase in the Muslim population over the past decade. Japan is also the second largest destination for processed food export from developing countries. However, there has been a decline in the export of processed food from Indonesia, a Muslim-majority developing country, to Japan, dropping from $350 million in 2019 to $119 million in 2023. To address this issue, this study aims to assess the strengths, weaknesses, opportunities, and threats (SWOT) of Indonesian halal processed food products export to the Japanese market, investigate successful strategies employed by other countries and recommend the most prioritized strategy for exporting Indonesian halal processed food products to the Japan market. Our findings identify collaborating with Japan's food industry associations and trade organizations as the key strategy for successful export to the Japanese market. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ANP-SWOT" title="ANP-SWOT">ANP-SWOT</a>, <a href="https://publications.waset.org/abstracts/search?q=export%20strategy" title=" export strategy"> export strategy</a>, <a href="https://publications.waset.org/abstracts/search?q=halal%20product" title=" halal product"> halal product</a>, <a href="https://publications.waset.org/abstracts/search?q=Japan%20market" title=" Japan market"> Japan market</a> </p> <a href="https://publications.waset.org/abstracts/185162/strategies-to-accelerate-indonesian-halal-food-export-to-the-japan-market" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/185162.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">46</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">972</span> Renewable Energy from Local Waste for Producing of Processed Agricultural Products</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ruedee%20Niyomrath">Ruedee Niyomrath</a>, <a href="https://publications.waset.org/abstracts/search?q=Somboon%20Sarasit"> Somboon Sarasit</a>, <a href="https://publications.waset.org/abstracts/search?q=Chaisri%20Tharaswatpipat"> Chaisri Tharaswatpipat</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This research aims to study the potential of local waste material in quantity and quality. The potential for such local forms of waste material used as renewable energy for the production of processed agricultural products. The results of this study are useful to producers of agricultural products to use fuel that in local, reduce production costs, and conservation. The results showed that Samut Songkhram is a small province located in the central Thailand, sea area, and subdivided into 3 districts. This province has a population of 80 percent of farmers and agriculture with 50 percent of the area planted to coconut growing. Productivity of coconut help create value for the primacy of the province. Waste materials from coconut have quantity and quality potentials for processing biomass into charcoal as the renewable energy for the production of processed agricultural products. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=waste" title="waste">waste</a>, <a href="https://publications.waset.org/abstracts/search?q=renewable%20energy" title=" renewable energy"> renewable energy</a>, <a href="https://publications.waset.org/abstracts/search?q=producing%20of%20product" title=" producing of product"> producing of product</a>, <a href="https://publications.waset.org/abstracts/search?q=processed%20agricultural%20products" title=" processed agricultural products"> processed agricultural products</a> </p> <a href="https://publications.waset.org/abstracts/16430/renewable-energy-from-local-waste-for-producing-of-processed-agricultural-products" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/16430.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">440</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">971</span> Synthesis Characterisation and Evaluation of Co-Processed Wax Matrix Excipient for Controlled Release Tablets Formulation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Kalyan%20Raj">M. Kalyan Raj</a>, <a href="https://publications.waset.org/abstracts/search?q=Vinay%20Umesh%20Rao"> Vinay Umesh Rao</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Sudhakar"> M. Sudhakar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The work focuses on the development of a directly compressible controlled release co-processed excipient using melt granulation technique. Erodible wax matrix systems are fabricated in which three different types of waxes are co processed separately with Maize starch in different ratios by melt granulation. The resultant free flowing powder is characterized by FTIR, NMR, Mass spectrophotometer and gel permeation chromatography. Also, controlled release tablets of Aripiprazole were formulated and dissolution profile was compared with that of the target product profile given in Zysis patent (Patent no. 20100004262) for Aripiprazole once a week formulation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=co-processing" title="co-processing">co-processing</a>, <a href="https://publications.waset.org/abstracts/search?q=hot%20melt%20extrusion" title=" hot melt extrusion"> hot melt extrusion</a>, <a href="https://publications.waset.org/abstracts/search?q=direct%20compression" title=" direct compression"> direct compression</a>, <a href="https://publications.waset.org/abstracts/search?q=maize%20starch" title=" maize starch"> maize starch</a>, <a href="https://publications.waset.org/abstracts/search?q=stearic%20acid" title=" stearic acid"> stearic acid</a>, <a href="https://publications.waset.org/abstracts/search?q=aripiprazole" title=" aripiprazole"> aripiprazole</a> </p> <a href="https://publications.waset.org/abstracts/8897/synthesis-characterisation-and-evaluation-of-co-processed-wax-matrix-excipient-for-controlled-release-tablets-formulation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/8897.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">408</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">970</span> Effect of Dietary Supplementation of Allium Hookeri Root and Processed Sulfur on the Growth Performance of Guinea Pigs</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Nayeon">Nayeon</a>, <a href="https://publications.waset.org/abstracts/search?q=Lee"> Lee</a>, <a href="https://publications.waset.org/abstracts/search?q=Won-Young"> Won-Young</a>, <a href="https://publications.waset.org/abstracts/search?q=Cho"> Cho</a>, <a href="https://publications.waset.org/abstracts/search?q=Hyun%20Joo"> Hyun Joo</a>, <a href="https://publications.waset.org/abstracts/search?q=Jang"> Jang</a>, <a href="https://publications.waset.org/abstracts/search?q=Chi-Ho"> Chi-Ho</a>, <a href="https://publications.waset.org/abstracts/search?q=Lee"> Lee</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study investigated the effects of the dietary supplementation of the <em>Allium hookeri </em>root, and processed sulfur, on the growth performance of guinea pigs. The guinea pigs were fed a control diet (CON), as well as the control diet including 1% freeze-dried <em>Allium hookeri </em>root (AH), or 0.1% processed sulfur (S), or including both the freeze-dried <em>Allium hookeri </em>root and the processed sulfur (AHS). The weight of perirenal adipose tissue (PAT) and the epididymal adipose tissue (EAT) in the AH were significantly lower than CON (p < 0.05). The serum cholesterols levels of the AH and the AHS were significantly lower than the S (p < 0.05). While the total saturated fatty acid content in the serum of the AH and AHS groups showed a tendency to decrease, the total monounsaturated fatty acid increased. The results of this study suggested that dietary consumption of <em>Allium hookeri</em> root may help to decrease fat accumulation, lower serum cholesterol levels, and control serum free fatty acid contents in the guinea pigs. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Allium%20hookeri" title="Allium hookeri">Allium hookeri</a>, <a href="https://publications.waset.org/abstracts/search?q=dietary%20supplementation" title=" dietary supplementation"> dietary supplementation</a>, <a href="https://publications.waset.org/abstracts/search?q=growth%20performance" title=" growth performance"> growth performance</a>, <a href="https://publications.waset.org/abstracts/search?q=processed%20sulfur" title=" processed sulfur"> processed sulfur</a>, <a href="https://publications.waset.org/abstracts/search?q=Guinea%20pig" title=" Guinea pig"> Guinea pig</a> </p> <a href="https://publications.waset.org/abstracts/77113/effect-of-dietary-supplementation-of-allium-hookeri-root-and-processed-sulfur-on-the-growth-performance-of-guinea-pigs" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/77113.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">268</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">969</span> Morphology Optimization and Photophysics Study in Air-Processed Perovskite Solar Cells</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Soumitra%20Satapathi">Soumitra Satapathi</a>, <a href="https://publications.waset.org/abstracts/search?q=Anubhav%20Raghav"> Anubhav Raghav</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Perovskite solar cell technology has passed through a phase of unprecedented growth in the efficiency scale from 3.8% to above 22% within a half decade. This technology has drawn tremendous research interest. It has been observed that performances of perovskite based solar cells are extremely dependent on the morphology and crystallinity of the perovskite layer. It has also been observed that device lifetime depends on the perovskite morphology; devices with larger perovskite grains degrade slowly than those of the smaller ones. Various methods of perovskite growth have been applied to achieve the most appropriate morphology necessary for high efficient solar cells. The recent progress in morphology optimization by various methods emphasizing on grain sizes, stoichiometry, and ambient compatibility as well as photophysics study in air-processed perovskite solar cells will be discussed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=perovskite%20solar%20cells" title="perovskite solar cells">perovskite solar cells</a>, <a href="https://publications.waset.org/abstracts/search?q=morphology%20optimization" title=" morphology optimization"> morphology optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=photophysics%20study" title=" photophysics study"> photophysics study</a>, <a href="https://publications.waset.org/abstracts/search?q=air-processed%20solar%20cells" title=" air-processed solar cells"> air-processed solar cells</a> </p> <a href="https://publications.waset.org/abstracts/103171/morphology-optimization-and-photophysics-study-in-air-processed-perovskite-solar-cells" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/103171.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">164</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">968</span> Continuous Synthesis of Nickel Nanoparticles by Hydrazine Reduction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yong-Su%20Jo">Yong-Su Jo</a>, <a href="https://publications.waset.org/abstracts/search?q=Seung-Min%20Yang"> Seung-Min Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Seok%20Hong%20Min"> Seok Hong Min</a>, <a href="https://publications.waset.org/abstracts/search?q=Tae%20Kwon%20Ha"> Tae Kwon Ha</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The synthesis of nickel nanoparticles by the reduction of nickel chloride with hydrazine in an aqueous solution. The effect of hydrazine concentration on batch-processed particle characteristics was investigated using Field Emission Scanning Electron Microscopy (FESEM). Both average particle size and geometric standard deviation (GSD) were decreasing with increasing hydrazine concentration. The continuous synthesis of nickel nanoparticles by microemulsion method was also studied using FESEM and X-ray Diffraction (XRD). The average size and geometric standard deviation of continuous-processed particles were 87.4 nm and 1.16, respectively. X-ray diffraction revealed continuous-processed particles were pure nickel crystalline with a face-centered cubic (fcc) structure. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanoparticle" title="nanoparticle">nanoparticle</a>, <a href="https://publications.waset.org/abstracts/search?q=hydrazine%20reduction" title=" hydrazine reduction"> hydrazine reduction</a>, <a href="https://publications.waset.org/abstracts/search?q=continuous%20process" title=" continuous process"> continuous process</a>, <a href="https://publications.waset.org/abstracts/search?q=microemulsion%20method" title=" microemulsion method"> microemulsion method</a> </p> <a href="https://publications.waset.org/abstracts/77806/continuous-synthesis-of-nickel-nanoparticles-by-hydrazine-reduction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/77806.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">458</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">967</span> Enzymatic Esterification of Sardine Oil Processed in Morocco</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Kharroubi">M. Kharroubi</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Rady"> Y. Rady</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Bellali"> F. Bellali</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Himmi"> S. Himmi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The global objective of this study is to upgrade the sardine oil processed in Morocco by using enzymatic solutions. The specific objective of this part of study is to optimize the various parameters involved in enzymatic deacidification of fish oil processed in Morocco: pressure, ratio of oil/novozymes 435, ratio of oil/glycerol, temperature. The best deacidification yields were obtained with: -A temperature of 70 °C; -A ratio -Oil/Glycerol: 2% (% P); -A ratio -Oil/Novozyme 435: 1% (% P); -A pressure: 15 to 25 mbar. On the other hand, the study of the effect of initial oil acidity showed that whatever the acidity of the oil studied (very acidic, or low acidic), the final yields are high. Acidity does not reduce the reaction efficiency. From an industrial point of view, this represents a competitive advantage to consider. This eco-friend enzymatic solution may allows Moroccan fish oil producers to achieve acid number values that meet the standard. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sardine%20oil" title="sardine oil">sardine oil</a>, <a href="https://publications.waset.org/abstracts/search?q=enzymatic%20esterfication" title=" enzymatic esterfication"> enzymatic esterfication</a>, <a href="https://publications.waset.org/abstracts/search?q=desacidification" title=" desacidification"> desacidification</a>, <a href="https://publications.waset.org/abstracts/search?q=acid%20number" title=" acid number"> acid number</a> </p> <a href="https://publications.waset.org/abstracts/17956/enzymatic-esterification-of-sardine-oil-processed-in-morocco" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17956.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">385</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">966</span> Polyvinyl Alcohol Processed Templated Polyaniline Films: Preparation, Characterization and Assessment of Tensile Strength </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=J.%20Subbalakshmi">J. Subbalakshmi</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Dhruvasamhith"> G. Dhruvasamhith</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20M.%20Hussain"> S. M. Hussain</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Polyaniline (PANI) is one of the most extensively studied material among the conducting polymers due to its simple synthesis by chemical and electrochemical routes. PANIs have advantages of chemical stability and high conductivity making their commercial applications quite attractive. However, to our knowledge, very little work has been reported on the tensile strength properties of templated PANIs processed with polyvinyl alcohol and also, detailed study has not been carried out. We have investigated the effect of small molecule and polymers as templates on PANI. Stable aqueous colloidal suspensions of trisodium citrate (TSC), poly(ethylenedioxythiophene)-polystyrene sulfonate (PEDOT-PSS), and polyethylene glycol (PEG) templated PANIs were prepared through chemical synthesis, processed with polyvinyl alcohol (PVA) and were fabricated into films by solution casting. Absorption and infra-red spectra were studied to gain insight into the possible molecular interactions. Surface morphology was studied through scanning electron microscope and optical microscope. Interestingly, tensile testing studies revealed least strain for pure PVA when compared to the blends of templated PANI. Furthermore, among the blends, TSC templated PANI possessed maximum elasticity. The ultimate tensile strength for PVA processed, PEG-templated PANI was found to be five times more than other blends considered in this study. We establish structure–property correlation with morphology, spectral characterization and tensile testing studies. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=surface%20morphology" title="surface morphology">surface morphology</a>, <a href="https://publications.waset.org/abstracts/search?q=processed%20films" title=" processed films"> processed films</a>, <a href="https://publications.waset.org/abstracts/search?q=polyvinyl%20alcohol" title=" polyvinyl alcohol"> polyvinyl alcohol</a>, <a href="https://publications.waset.org/abstracts/search?q=templated%20polyanilines" title=" templated polyanilines"> templated polyanilines</a>, <a href="https://publications.waset.org/abstracts/search?q=tensile%20testing" title=" tensile testing"> tensile testing</a> </p> <a href="https://publications.waset.org/abstracts/56229/polyvinyl-alcohol-processed-templated-polyaniline-films-preparation-characterization-and-assessment-of-tensile-strength" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/56229.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">214</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">965</span> Mg AZ31B Alloy Processed through ECASD</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=P.%20Fern%C3%A1ndez-Morales">P. Fernández-Morales</a>, <a href="https://publications.waset.org/abstracts/search?q=D.%20Pel%C3%A1ez"> D. Peláez</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20Isaza"> C. Isaza</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20M.%20Meza"> J. M. Meza</a>, <a href="https://publications.waset.org/abstracts/search?q=E.%20Mendoza"> E. Mendoza</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Mg AZ31B alloy sheets were processed through equal-channel angular sheet drawing (ECASD) process, following the route A and C at room temperature and varying the processing speed. SEM was used to analyze the microstructure. The grain size was refined and presence of twins was observed. Vickers microhardness and tensile testing were carried out to evaluate the mechanical properties, showing in general; a remarkable increase in the first pass and slight increases during subsequent passes and, that the route C produces better uniform properties distribution through the thickness of the samples. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ECASD" title="ECASD">ECASD</a>, <a href="https://publications.waset.org/abstracts/search?q=Mg%20Alloy" title=" Mg Alloy"> Mg Alloy</a>, <a href="https://publications.waset.org/abstracts/search?q=mechanical%20properties" title=" mechanical properties"> mechanical properties</a>, <a href="https://publications.waset.org/abstracts/search?q=microstructure" title=" microstructure"> microstructure</a> </p> <a href="https://publications.waset.org/abstracts/45662/mg-az31b-alloy-processed-through-ecasd" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45662.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">363</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">964</span> Thermally Stable Nanocrystalline Aluminum Alloys Processed by Mechanical Alloying and High Frequency Induction Heat Sintering</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hany%20R.%20Ammar">Hany R. Ammar</a>, <a href="https://publications.waset.org/abstracts/search?q=Khalil%20A.%20Khalil"> Khalil A. Khalil</a>, <a href="https://publications.waset.org/abstracts/search?q=El-Sayed%20M.%20Sherif"> El-Sayed M. Sherif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The as-received metal powders were used to synthesis bulk nanocrystalline Al; Al-10%Cu; and Al-10%Cu-5%Ti alloys using mechanical alloying and high frequency induction heat sintering (HFIHS). The current study investigated the influence of milling time and ball-to-powder (BPR) weight ratio on the microstructural constituents and mechanical properties of the processed materials. Powder consolidation was carried out using a high frequency induction heat sintering where the processed metal powders were sintered into a dense and strong bulk material. The sintering conditions applied in this process were as follow: heating rate of 350°C/min; sintering time of 4 minutes; sintering temperature of 400°C; applied pressure of 750 Kgf/cm2 (100 MPa); cooling rate of 400°C/min and the process was carried out under vacuum of 10-3 Torr. The powders and the bulk samples were characterized using XRD and FEGSEM techniques. The mechanical properties were evaluated at various temperatures of 25°C, 100°C, 200°C, 300°C and 400°C to study the thermal stability of the processed alloys. The bulk nanocrystalline Al; Al-10%Cu; and Al-10%Cu-5%Ti alloys displayed extremely high hardness values even at elevated temperatures. The Al-10%Cu-5%Ti alloy displayed the highest hardness values at room and elevated temperatures which are related to the presence of Ti-containing phases such as Al3Ti and AlCu2Ti, these phases are thermally stable and retain the high hardness values at elevated temperatures up to 400ºC. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanocrystalline%20aluminum%20alloys" title="nanocrystalline aluminum alloys">nanocrystalline aluminum alloys</a>, <a href="https://publications.waset.org/abstracts/search?q=mechanical%20alloying" title=" mechanical alloying"> mechanical alloying</a>, <a href="https://publications.waset.org/abstracts/search?q=hardness" title=" hardness"> hardness</a>, <a href="https://publications.waset.org/abstracts/search?q=elevated%20temperatures" title=" elevated temperatures"> elevated temperatures</a> </p> <a href="https://publications.waset.org/abstracts/14022/thermally-stable-nanocrystalline-aluminum-alloys-processed-by-mechanical-alloying-and-high-frequency-induction-heat-sintering" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/14022.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">454</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">963</span> Water Vapor Oxidization of NiO for a Hole Transport Layer in All Inorganic QD-LED</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jaeun%20Park">Jaeun Park</a>, <a href="https://publications.waset.org/abstracts/search?q=Daekyoung%20Kim"> Daekyoung Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Ho%20Kyoon%20Chung"> Ho Kyoon Chung</a>, <a href="https://publications.waset.org/abstracts/search?q=Heeyeop%20Chae"> Heeyeop Chae</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Quantum dots light-emitting diodes (QD-LEDs) have been considered as the next generation display and lighting devices due to their excellent color purity, photo-stability solution process possibility and good device stability. Currently typical quantum dot light emitting diodes contain organic layers such as PEDOT:PSS and PVK for charge transport layers. To make quantum dot light emitting diodes (QD-LED) more stable, it is required to replace those acidic and relatively unstable organic charge transport layers with inorganic materials. Therefore all inorganic and solution processed quantum dot light emitting diodes can potentially be a solution to stable and cost-effective display devices. We studied solution processed NiO films to replace organic charge transport layers that are required for stable all-inorganic based light emitting diodes. The transition metal oxides can be made by various vacuum and solution processes, but the solution processes are considered more cost-effective than vacuum processes. In this work we investigated solution processed NiOx for a hole transport layer (HTL). NiOx, has valence band energy levels of 5.3eV and they are easy to make sol-gel solutions. Water vapor oxidation process was developed and applied to solution processed all-inorganic QD-LED. Turn-on voltage, luminance and current efficiency of QD in this work were 5V, 1800Cd/m2 and 0.5Cd/A, respectively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=QD-LED" title="QD-LED">QD-LED</a>, <a href="https://publications.waset.org/abstracts/search?q=metal%20oxide%20solution" title=" metal oxide solution"> metal oxide solution</a>, <a href="https://publications.waset.org/abstracts/search?q=NiO" title=" NiO"> NiO</a>, <a href="https://publications.waset.org/abstracts/search?q=all-inorganic%20QD-LED%20device" title=" all-inorganic QD-LED device"> all-inorganic QD-LED device</a> </p> <a href="https://publications.waset.org/abstracts/17283/water-vapor-oxidization-of-nio-for-a-hole-transport-layer-in-all-inorganic-qd-led" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17283.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">750</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">962</span> IoT Based Approach to Healthcare System for a Quadriplegic Patient Using EEG</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=R.%20Gautam">R. Gautam</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20Sastha%20Kanagasabai"> P. Sastha Kanagasabai</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20N.%20Rathna"> G. N. Rathna </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The proposed healthcare system enables quadriplegic patients, people with severe motor disabilities to send commands to electronic devices and monitor their vitals. The growth of Brain-Computer-Interface (BCI) has led to rapid development in 'assistive systems' for the disabled called 'assistive domotics'. Brain-Computer-Interface is capable of reading the brainwaves of an individual and analyse it to obtain some meaningful data. This processed data can be used to assist people having speech disorders and sometimes people with limited locomotion to communicate. In this Project, Emotiv EPOC Headset is used to obtain the electroencephalogram (EEG). The obtained data is processed to communicate pre-defined commands over the internet to the desired mobile phone user. Other Vital Information like the heartbeat, blood pressure, ECG and body temperature are monitored and uploaded to the server. Data analytics enables physicians to scan databases for a specific illness. The Data is processed in Intel Edison, system on chip (SoC). Patient metrics are displayed via Intel IoT Analytics cloud service. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=brain%20computer%20interface" title="brain computer interface">brain computer interface</a>, <a href="https://publications.waset.org/abstracts/search?q=Intel%20Edison" title=" Intel Edison"> Intel Edison</a>, <a href="https://publications.waset.org/abstracts/search?q=Emotiv%20EPOC" title=" Emotiv EPOC"> Emotiv EPOC</a>, <a href="https://publications.waset.org/abstracts/search?q=IoT%20analytics" title=" IoT analytics"> IoT analytics</a>, <a href="https://publications.waset.org/abstracts/search?q=electroencephalogram" title=" electroencephalogram"> electroencephalogram</a> </p> <a href="https://publications.waset.org/abstracts/57525/iot-based-approach-to-healthcare-system-for-a-quadriplegic-patient-using-eeg" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/57525.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">186</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">961</span> Production and Evaluation of Mango Pulp by Using Ohmic Heating Process</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sobhy%20M.%20Mohsen">Sobhy M. Mohsen</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20M.%20El-Nikeety"> Mohamed M. El-Nikeety</a>, <a href="https://publications.waset.org/abstracts/search?q=Tarek%20G.%20Mohamed"> Tarek G. Mohamed</a>, <a href="https://publications.waset.org/abstracts/search?q=Michael%20Murkovic"> Michael Murkovic</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The present work aimed to study the use of ohmic heating in the processing of mango pulp comparing to conventional method. Mango pulp was processed by using ohmic heating under the studied suitable conditions. Physical, chemical and microbiological properties of mango pulp were studied. The results showed that processing of mango pulp by using either ohmic heating or conventional method caused a decrease in the contents of TSS, total carbohydrates, total acidity, total sugars (reducing and non-reducing sugar) and an increase in phenol content, ascorbic acid and carotenoids compared to the conventional process. The increase in electric conductivity of mango pulp during ohmic heating was due to the addition of some electrolytes (salts) to increase the ions and enhance the process. The results also indicate that mango pulp processed by ohmic heating contained more phenols, carbohydrates and vitamin C and less HMF compared to that produced by conventional one. Total pectin and its fractions had slightly reduced by ohmic heating compared to conventional method. Enzymatic activities showed a reduction in poly phenoloxidase (PPO) and polygalacturonase (PG) activity in mango pulp processed by conventional method. However, ohmic heating completely inhibited PPO and PG activities. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ohmic%20heating" title="ohmic heating">ohmic heating</a>, <a href="https://publications.waset.org/abstracts/search?q=mango%20pulp" title=" mango pulp"> mango pulp</a>, <a href="https://publications.waset.org/abstracts/search?q=phenolic" title=" phenolic"> phenolic</a>, <a href="https://publications.waset.org/abstracts/search?q=sarotenoids" title=" sarotenoids "> sarotenoids </a> </p> <a href="https://publications.waset.org/abstracts/7967/production-and-evaluation-of-mango-pulp-by-using-ohmic-heating-process" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/7967.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">455</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">960</span> Microstracture of Iranian Processed Cheese</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=R.%20Ezzati">R. Ezzati</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Dezyani"> M. Dezyani</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Mirzaei"> H. Mirzaei </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effects of the concentration of trisodium citrate (TSC) emulsifying salt (0.25 to 2.75%) and holding time (0 to 20 min) on the textural, rheological, and microstructural properties of Iranian Processed Cheese Cheddar cheese were studied using a central composite rotatable design. The loss tangent parameter (from small amplitude oscillatory rheology), extent of flow, and melt area (from the Schreiber test) all indicated that the meltability of process cheese decreased with increased concentration of TSC and that holding time led to a slight reduction in meltability. Hardness increased as the concentration of TSC increased. Fluorescence micrographs indicated that the size of fat droplets decreased with an increase in the concentration of TSC and with longer holding times. Acid-base titration curves indicated that the buffering peak at pH 4.8, which is due to residual colloidal calcium phosphate, decreased as the concentration of TSC increased. The soluble phosphate content increased as concentration of TSC increased. However, the insoluble Ca decreased with increasing concentration of TSC. The results of this study suggest that TSC chelated Ca from colloidal calcium phosphate and dispersed casein; the citrate-Ca complex remained trapped within the process cheese matrix. Increasing the concentration of TSC helped to improve fat emulsification and casein dispersion during cooking, both of which probably helped to reinforce the structure of process cheese. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Iranian%20processed%20cheese" title="Iranian processed cheese">Iranian processed cheese</a>, <a href="https://publications.waset.org/abstracts/search?q=cheddar%20cheese" title=" cheddar cheese"> cheddar cheese</a>, <a href="https://publications.waset.org/abstracts/search?q=emulsifying%20salt" title=" emulsifying salt"> emulsifying salt</a>, <a href="https://publications.waset.org/abstracts/search?q=rheology" title=" rheology"> rheology</a> </p> <a href="https://publications.waset.org/abstracts/26295/microstracture-of-iranian-processed-cheese" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26295.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">443</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">959</span> Duplex Real-Time Loop-Mediated Isothermal Amplification Assay for Simultaneous Detection of Beef and Pork</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mi-Ju%20Kim">Mi-Ju Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Hae-Yeong%20Kim"> Hae-Yeong Kim</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Product mislabeling and adulteration have been increasing the concerns in processed meat products. Relatively inexpensive pork meat compared to meat such as beef was adulterated for economic benefit. These food fraud incidents related to pork were concerned due to economic, religious and health reasons. In this study, a rapid on-site detection method using loop-mediated isothermal amplification (LAMP) was developed for the simultaneous identification of beef and pork. Each specific LAMP primer for beef and pork was designed targeting on mitochondrial D-loop region. The LAMP assay reaction was performed at 65 ℃ for 40 min. The specificity of each primer for beef and pork was evaluated using DNAs extracted from 13 animal species including beef and pork. The sensitivity of duplex LAMP assay was examined by serial dilution of beef and pork DNAs, and reference binary mixtures. This assay was applied to processed meat products including beef and pork meat for monitoring. Each set of primers amplified only the targeted species with no cross-reactivity with animal species. The limit of detection of duplex real-time LAMP was 1 pg for each DNA of beef and pork and 1% pork in a beef-meat mixture. Commercial meat products that declared the presence of beef and/or pork meat on the label showed positive results for those species. This method was successfully applied to detect simultaneous beef and pork meats in processed meat products. The optimized duplex LAMP assay can identify simultaneously beef and pork meat within less than 40 min. A portable real-time fluorescence device used in this study is applicable for on-site detection of beef and pork in processed meat products. Thus, this developed assay was considered to be an efficient tool for monitoring meat products. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=beef" title="beef">beef</a>, <a href="https://publications.waset.org/abstracts/search?q=duplex%20real-time%20LAMP" title=" duplex real-time LAMP"> duplex real-time LAMP</a>, <a href="https://publications.waset.org/abstracts/search?q=meat%20identification" title=" meat identification"> meat identification</a>, <a href="https://publications.waset.org/abstracts/search?q=pork" title=" pork"> pork</a> </p> <a href="https://publications.waset.org/abstracts/77001/duplex-real-time-loop-mediated-isothermal-amplification-assay-for-simultaneous-detection-of-beef-and-pork" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/77001.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">224</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">958</span> Design of New Alloys from Al-Ti-Zn-Mg-Cu System by in situ Al3Ti Formation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Joao%20Paulo%20De%20Oliveira%20Paschoal">Joao Paulo De Oliveira Paschoal</a>, <a href="https://publications.waset.org/abstracts/search?q=Andre%20Victor%20Rodrigues%20Dantas"> Andre Victor Rodrigues Dantas</a>, <a href="https://publications.waset.org/abstracts/search?q=Fernando%20Almeida%20Da%20Silva%20Fernandes"> Fernando Almeida Da Silva Fernandes</a>, <a href="https://publications.waset.org/abstracts/search?q=Eugenio%20Jose%20Zoqui"> Eugenio Jose Zoqui</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the adoption of High Pressure Die Casting technologies for the production of automotive bodies by the famous Giga Castings, the technology of processing metal alloys in the semi-solid state (SSM) becomes interesting because it allows for higher product quality, such as lower porosity and shrinkage voids. However, the alloys currently processed are derived from the foundry industry and are based on the Al-Si-(Cu-Mg) system. High-strength alloys, such as those of the Al-Zn-Mg-Cu system, are not usually processed, but the benefits of using this system, which is susceptible to heat treatments, can be associated with the advantages obtained by processing in the semi-solid state, promoting new possibilities for production routes and improving product performance. The current work proposes a new range of alloys to be processed in the semi-solid state through the modification of aluminum alloys of the Al-Zn-Mg-Cu system by the in-situ formation of Al3Ti intermetallic. Such alloys presented the thermodynamic stability required for semi-solid processing, with a sensitivity below 0.03(Celsius degrees * -1), in a wide temperature range. Furthermore, these alloys presented high hardness after aging heat treatment, reaching 190HV. Therefore, they are excellent candidates for the manufacture of parts that require low levels of defects and high mechanical strength. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aluminum%20alloys" title="aluminum alloys">aluminum alloys</a>, <a href="https://publications.waset.org/abstracts/search?q=semisolid%20metals%20processing" title=" semisolid metals processing"> semisolid metals processing</a>, <a href="https://publications.waset.org/abstracts/search?q=intermetallics" title=" intermetallics"> intermetallics</a>, <a href="https://publications.waset.org/abstracts/search?q=heat%20treatment" title=" heat treatment"> heat treatment</a>, <a href="https://publications.waset.org/abstracts/search?q=titanium%20aluminide" title=" titanium aluminide"> titanium aluminide</a> </p> <a href="https://publications.waset.org/abstracts/194660/design-of-new-alloys-from-al-ti-zn-mg-cu-system-by-in-situ-al3ti-formation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/194660.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">10</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">957</span> The Occurrence of Sporeformers in Processed Milk from Household Refrigerators and The Effect of Heat Treatment on Bacillus Spores Activation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sarisha%20Devnath">Sarisha Devnath</a>, <a href="https://publications.waset.org/abstracts/search?q=Oluwatosin%20A.%20Ijabadeniyi"> Oluwatosin A. Ijabadeniyi </a> </p> <p class="card-text"><strong>Abstract:</strong></p> In recent years milk contamination has become a major problem in households; due to the likely occurrence of bacteria, even after the milk has been processed. One such genus of bacteria causing unwanted growth is Bacillus. This research project looks at the presence of spore formers in processed milk from household refrigerators and the effect of pasteurization and high temperature on Bacillus spores activation. 24 samples each of UHT milk and pasteurised milk from 24 households were sampled for the presence of spore formers. While anaerobic spore formers were not found in any of the samples, the average aerobic spore formers in UHT milk and pasteurized milk however were 5.77 cfu/ml and 5.88 cfu/ml respectively. After sequencing, it was detected that the mixed culture contained Bacillus cereus, for both pasteurised and UHT milk samples. For the activation study, raw milk samples were collected and subjected to four different temperatures; 65˚C, 72˚C, 80˚C, 100˚C respectively. Samples were stored for 7 days at 5˚C and 10˚C and analysed daily. The average aerobic spore formers in raw milk for samples stored at 5˚C range between 4.67-6.00 cfu/ml while it ranges between 4.84-6.00 cfu/ml at 10˚C, signifying that the high temperatures could have resulted in germination of dominant spores. Statistical analysis conducted on these results indicated a significant difference between the numbers of colonies present at the different treatment temperatures the bacterium was exposed to. This work showed that household milk may constitute public health risk furthermore; pasteurization and higher temperatures may not be effective to remove aerobic spore formers because of Bacillus spores activation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sporeformers" title="sporeformers">sporeformers</a>, <a href="https://publications.waset.org/abstracts/search?q=bacillus" title=" bacillus"> bacillus</a>, <a href="https://publications.waset.org/abstracts/search?q=spores" title=" spores"> spores</a>, <a href="https://publications.waset.org/abstracts/search?q=activation" title=" activation"> activation</a>, <a href="https://publications.waset.org/abstracts/search?q=milk" title=" milk "> milk </a> </p> <a href="https://publications.waset.org/abstracts/29000/the-occurrence-of-sporeformers-in-processed-milk-from-household-refrigerators-and-the-effect-of-heat-treatment-on-bacillus-spores-activation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29000.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">438</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">956</span> Friction Stir Processing of the AA7075T7352 Aluminum Alloy Microstructures Mechanical Properties and Texture Characteristics</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Roopchand%20Tandon">Roopchand Tandon</a>, <a href="https://publications.waset.org/abstracts/search?q=Zaheer%20Khan%20Yusufzai"> Zaheer Khan Yusufzai</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Manna"> R. Manna</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20K.%20Mandal"> R. K. Mandal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Present work describes microstructures, mechanical properties, and texture characteristics of the friction stir processed AA7075T7352 aluminum alloy. Phases were analyzed with the help of x-ray diffractometre (XRD), transmission electron microscope (TEM) along with the differential scanning calorimeter (DSC). Depth-wise microstructures and dislocation characteristics from the nugget-zone of the friction stir processed specimens were studied using the bright field (BF) and weak beam dark-field (WBDF) TEM micrographs, and variation in the microstructures as well as dislocation characteristics were the noteworthy features found. XRD analysis display changes in the chemistry as well as size of the phases in the nugget and heat affected zones (Nugget and HAZ). Whereas the base metal (BM) microstructures remain un-affected. High density dislocations were noticed in the nugget regions of the processed specimen, along with the formation of dislocation contours and tangles. .The ɳ’ and ɳ phases, along with the GP-Zones were completely dissolved and trapped by the dislocations. Such an observations got corroborated to the improved mechanical as well as stress corrosion cracking (SCC) performances. Bulk texture and residual stress measurements were done by the Panalytical Empyrean MRD system with Co- kα radiation. Nugget zone (NZ) display compressive residual stress as compared to thermo-mechanically(TM) and heat affected zones (HAZ). Typical f.c.c. deformation texture components (e.g. Copper, Brass, and Goss) were seen. Such a phenomenon is attributed to the enhanced hardening as well as other mechanical performance of the alloy. Mechanical characterizations were done using the tensile test and Anton Paar Instrumented Micro Hardness tester. Enhancement in the yield strength value is reported from the 89MPa to the 170MPa; on the other hand, highest hardness value was reported in the nugget-zone of the processed specimens. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aluminum%20%20alloy" title="aluminum alloy">aluminum alloy</a>, <a href="https://publications.waset.org/abstracts/search?q=mechanical%20characterization" title=" mechanical characterization"> mechanical characterization</a>, <a href="https://publications.waset.org/abstracts/search?q=texture%20characterstics" title=" texture characterstics"> texture characterstics</a>, <a href="https://publications.waset.org/abstracts/search?q=friction%20stir%20processing" title=" friction stir processing"> friction stir processing</a> </p> <a href="https://publications.waset.org/abstracts/151836/friction-stir-processing-of-the-aa7075t7352-aluminum-alloy-microstructures-mechanical-properties-and-texture-characteristics" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/151836.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">107</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">955</span> Enhancement of Critical Current Density of Liquid Infiltration Processed Y-Ba-Cu-O Bulk Superconductors Used for Flywheel Energy Storage System</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Asif%20Mahmood">Asif Mahmood</a>, <a href="https://publications.waset.org/abstracts/search?q=Yousef%20Alzeghayer"> Yousef Alzeghayer </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The size effects of a precursor Y2BaCuO5 (Y211) powder on the microstructure and critical current density (Jc) of liquid infiltration growth (LIG)-processed YBa2Cu3O7-y (Y123) bulk superconductors were investigated in terms of milling time (t). YBCO bulk samples having high Jc values have been selected for the flywheel energy storage system. Y211 powders were attrition-milled for 0-10 h in 2 h increments at a fixed rotation speed of 400 RPM. Y211 pre-forms were made by pelletizing the milled Y211 powders followed by subsequent sintering, after which an LIG process with top seeding was applied to the Y211/Ba3Cu5O8 (Y035) pre-forms. Spherical pores were observed in all LIG-processed Y123 samples, and the pore density gradually decreased as t increased from 0 h to 8 h. In addition to the reduced pore density, the Y211 particle size in the final Y123 products also decreased with increasing t. As t increased further to 10 h, unexpected Y211 coarsening and large pore evolutions were observed. The magnetic susceptibility-temperature curves showed that the onset superconducting transition temperature (Tc, onset) of all samples was the same (91.5 K), but the transition width became greater as t increased. The Jc of the Y123 bulk superconductors fabricated in this study was observed to correlate well with t of the Y211 precursor powder. The maximum Jc of 1.0×105 A cm-2 (at 77 K, 0 T) was achieved at t = 8 h, which is attributed to the reduction in pore density and Y211 particle size. The prolonged milling time of t = 10 h decreased the Jc of the LIG-processed Y123 superconductor owing to the evolution of large pores and exaggerated Y211 growth. YBCO bulk samples having high Jc (samples prepared using 8 h milled powders) have been used for the energy storage system in flywheel energy storage system. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=critical%20current" title="critical current">critical current</a>, <a href="https://publications.waset.org/abstracts/search?q=bulk%20superconductor" title=" bulk superconductor"> bulk superconductor</a>, <a href="https://publications.waset.org/abstracts/search?q=liquid%20infiltration" title=" liquid infiltration"> liquid infiltration</a>, <a href="https://publications.waset.org/abstracts/search?q=bioinformatics" title=" bioinformatics"> bioinformatics</a> </p> <a href="https://publications.waset.org/abstracts/3564/enhancement-of-critical-current-density-of-liquid-infiltration-processed-y-ba-cu-o-bulk-superconductors-used-for-flywheel-energy-storage-system" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/3564.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">212</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">954</span> The Effect of Increase in Aluminium Content on Fluidity of ZA Alloys Processed by Centrifugal Casting</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=P.%20N.%20Jyothi">P. N. Jyothi</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Shailesh%20Rao"> A. Shailesh Rao</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20C.%20Jagath"> M. C. Jagath</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20Channakeshavalu"> K. Channakeshavalu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Uses of ZA alloys as bearing material have been increased due to their superior mechanical properties, wear characteristics and tribological properties. Among ZA alloys, ZA 27 alloy has higher strength, low density with excellent bearing and wear characteristics. From the past research work, it is observed that in continuous casting as Al content increases, the fluidity also increases. In present work, ZA 8, ZA 12 and ZA 27 alloys have been processed through centrifugal casting process at 600 rotational speed of the mould. Uniform full cylinder is casted with ZA 8 alloy. For ZA 12 and ZA 27 alloys where the Al content is higher, cast tubes were not complete and uniform. The reason is Al may be acting as a refiner and reduce the melt flow in the rotating mould. This is mainly due to macro-segregation of Al, which has occurred due to difference in densities of Al and Zn. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=centrifugal%20casting" title="centrifugal casting">centrifugal casting</a>, <a href="https://publications.waset.org/abstracts/search?q=metal%20flow" title=" metal flow"> metal flow</a>, <a href="https://publications.waset.org/abstracts/search?q=characterization" title=" characterization"> characterization</a>, <a href="https://publications.waset.org/abstracts/search?q=systems%20engineering" title=" systems engineering"> systems engineering</a> </p> <a href="https://publications.waset.org/abstracts/4057/the-effect-of-increase-in-aluminium-content-on-fluidity-of-za-alloys-processed-by-centrifugal-casting" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/4057.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">328</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">953</span> Safe Disposal of Processed Industrial Biomass as Alternative Organic Manure in Agriculture</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=V.%20P.%20Ramani">V. P. Ramani</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20P.%20Patel"> K. P. Patel</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20B.%20Patel"> S. B. Patel</a> </p> <p class="card-text"><strong>Abstract:</strong></p> It is necessary to dispose of generated industrial wastes in the proper way to overcome the further pollution for a safe environment. Waste can be used in agriculture for good quality higher food production. In order to evaluate the effect and rate of processed industrial biomass on yield, contents, uptake and soil status in maize, a field experiment was conducted during 2009 - 2011 at Anand on loamy sand soil for two years. The treatments of different levels of NPK i.e. 100% RD, 75% RD and 50% RD were kept to study the possibility of reduction in fertilizer application with the use of processed biomass (BM) in different proportion with FYM. (Where, RD= Recommended dose, FYM= Farm Yard Manure, BM= Processed Biomass.) The significantly highest grain yield of maize was recorded under the treatment of 75% NPK + BM application @ 10t ha-1. The higher (10t ha-1) and lower (5t ha-1) application rate of BM with full dose of NPK was found beneficial being at par with the treatment 75% NPK along with BM application @ 10t ha-1. There is saving of 25% recommended dose of NPK when combined with BM application @ 10.0t ha-1 or 50% saving of organics when applied with full dose (100%) of NPK. The highest straw yield (7734 kg ha-1) of maize on pooled basis was observed under the treatment of recommended dose of NPK along with FYM application at 7.5t ha-1 coupled with BM application at 2.5t ha-1. It was also observed that highest straw yield was at par under all the treatments except control and application of 100% recommended dose of NPK coupled with BM application at 7.5t ha-1. The Fe content of maize straw were found altered significantly due to different treatments on pooled basis and it was noticed that biomass application at 7.5t ha-1 along with recommended dose of NPK showed significant enhancement in Fe content of straw over other treatments. Among heavy metals, Co, Pb and Cr contents of grain were found significantly altered due to application of different treatments variably during the pooled. While, Ni content of maize grain was not altered significantly due to application of different organics. However, at higher rate of BM application i.e. of 10t ha-1, there was slight increase in heavy metal content of grain/ straw as well as DTPA heavy metals in soil; although the increase was not alarming Thus, the overall results indicated that the application of BM at 5t ha-1 along with full dose of NPK is beneficial to get higher yield of maize without affecting soil / plant health adversely. It also indicated that the 5t BM ha-1 could be utilized in place of 10t FYM ha-1 where FYM availability is scarce. The 10t BM ha-1 helps to reduce a load of chemical fertilizer up to 25 percent in agriculture. The lower use of agro-chemicals always favors safe environment. However, the continuous use of biomass needs periodical monitoring to check any buildup of heavy metals in soil/ plant over the years. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=alternate%20use%20of%20industrial%20waste" title="alternate use of industrial waste">alternate use of industrial waste</a>, <a href="https://publications.waset.org/abstracts/search?q=heavy%20metals" title=" heavy metals"> heavy metals</a>, <a href="https://publications.waset.org/abstracts/search?q=maize" title=" maize"> maize</a>, <a href="https://publications.waset.org/abstracts/search?q=processed%20industrial%20biomass" title=" processed industrial biomass"> processed industrial biomass</a> </p> <a href="https://publications.waset.org/abstracts/44192/safe-disposal-of-processed-industrial-biomass-as-alternative-organic-manure-in-agriculture" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44192.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">323</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">952</span> Study on Shelf Life and Textural Properties of Minimal Processed Mixed Fruits</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kaavya%20Rathnakumar">Kaavya Rathnakumar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Minimally processed fruits have the attributes of convenience and fresh like quality. In minimally processed products, the cells of the tissue are alive, and the essential nutrients and flavours are retained. Some of the procedures include washing, trimming, sorting, cutting, slicing and shredding. Fruits such as pineapple and guava were taken for the study of textural properties for a period of five days. After the performance of various unit operations 50g cubes of pineapple and guava has been weighed. For determining the textural properties, samples were taken in which set of 12 samples were treated by using 1% citric acid solution and dried for 5 minutes the remaining set of 12 samples were untreated. In set of treated samples 6 were vacuum packed and stored in the refrigerator, and the other sample was normally stored. For untreated samples was done in a similar way. In texture profile analysis the force required for 1cm penetration of 2mm cylindrical needle inside the fruits were recorded for all packages. It was observed that guava the fresh sample had a force of penetration of 3250mm and as the days increased the force decreased to 357.4 mm for vacuum packed refrigerated storage. In the case of pineapple, the force of penetration of the fresh sample was 2325mm which was decreased to 26.3mm on the fourth day and very low at the fifth day for vacuum packed refrigerated storage. But in case of untreated samples, the fruits were spoiled may be because of no pre-treatment and packaging. Comparatively, it was found that vacuum packed refrigerated samples had higher shelf life than normal packed samples in ambient conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=1%25%20citric%20acid%20solution" title="1% citric acid solution">1% citric acid solution</a>, <a href="https://publications.waset.org/abstracts/search?q=normal%20packed" title=" normal packed"> normal packed</a>, <a href="https://publications.waset.org/abstracts/search?q=refrigerated%20storage" title=" refrigerated storage"> refrigerated storage</a>, <a href="https://publications.waset.org/abstracts/search?q=vacuum%20packed" title=" vacuum packed"> vacuum packed</a> </p> <a href="https://publications.waset.org/abstracts/56556/study-on-shelf-life-and-textural-properties-of-minimal-processed-mixed-fruits" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/56556.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">193</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">951</span> Enhancement of Mechanical Properties for Al-Mg-Si Alloy Using Equal Channel Angular Pressing</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=W.%20H.%20El%20Garaihy">W. H. El Garaihy</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Nassef"> A. Nassef</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Samy"> S. Samy</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Equal channel angular pressing (ECAP) of commercial Al-Mg-Si alloy was conducted using two strain rates. The ECAP processing was conducted at room temperature and at 250 °C. Route A was adopted up to a total number of four passes in the present work. Structural evolution of the aluminum alloy discs was investigated before and after ECAP processing using optical microscopy (OM). Following ECAP, simple compression tests and Vicker’s hardness were performed. OM micrographs showed that, the average grain size of the as-received Al-Mg-Si disc tends to be larger than the size of the ECAP processed discs. Moreover, significant difference in the grain morphologies of the as-received and processed discs was observed. Intensity of deformation was observed via the alignment of the Al-Mg-Si consolidated particles (grains) in the direction of shear, which increased with increasing the number of passes via ECAP. Increasing the number of passes up to 4 resulted in increasing the grains aspect ratio up to ~5. It was found that the pressing temperature has a significant influence on the microstructure, Hv-values, and compressive strength of the processed discs. Hardness measurements demonstrated that 1-pass resulted in increase of Hv-value by 42% compared to that of the as-received alloy. 4-passes of ECAP processing resulted in additional increase in the Hv-value. A similar trend was observed for the yield and compressive strength. Experimental data of the Hv-values demonstrated that there is a lack of any significant dependence on the processing strain rate. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Al-Mg-Si%20alloy" title="Al-Mg-Si alloy">Al-Mg-Si alloy</a>, <a href="https://publications.waset.org/abstracts/search?q=equal%20channel%20angular%20pressing" title=" equal channel angular pressing"> equal channel angular pressing</a>, <a href="https://publications.waset.org/abstracts/search?q=grain%20refinement" title=" grain refinement"> grain refinement</a>, <a href="https://publications.waset.org/abstracts/search?q=severe%20plastic%20deformation" title=" severe plastic deformation "> severe plastic deformation </a> </p> <a href="https://publications.waset.org/abstracts/23250/enhancement-of-mechanical-properties-for-al-mg-si-alloy-using-equal-channel-angular-pressing" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/23250.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">435</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">950</span> The Dietary Behavior of Eating Alone in Middle-Aged Populations by Body Mass Index (BMI)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Pil%20Kyoo%20Jo">Pil Kyoo Jo</a>, <a href="https://publications.waset.org/abstracts/search?q=Youngmee%20Lee"> Youngmee Lee</a>, <a href="https://publications.waset.org/abstracts/search?q=Jee%20Young%20Kim"> Jee Young Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Yu%20Jin%20Oh"> Yu Jin Oh</a>, <a href="https://publications.waset.org/abstracts/search?q=Sohyun%20Park"> Sohyun Park</a>, <a href="https://publications.waset.org/abstracts/search?q=Young%20Ha%20Joo"> Young Ha Joo</a>, <a href="https://publications.waset.org/abstracts/search?q=Hye%20Suk%20Kim"> Hye Suk Kim</a>, <a href="https://publications.waset.org/abstracts/search?q=Semi%20Kang"> Semi Kang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> A growing number of people are living alone and eating alone. People might have different dietary behaviors between eating alone and eating with others, it can influence their weight and health. The purpose of this study was to investigate the dietary behavior of eating alone in middle-aged populations in South Korea. We used the nationally representative data from the 5th Korea National Health and Nutrition Examination Survey (KNHANES), 2010-2012 and a cross-sectional survey on the eating behaviors among adults (N=1318, 530 men, 788 women) aged from 20 to 54 years. Results showed that ‘underweight’ group ate more amount of food when eating with others compared to eating alone and ‘overweight’ and ‘obesity’ groups had opposite respondent (p<0.05). When having a meal alone, ‘underweight’ group ate food until didn’t feel hungry and ‘overweight’ and ‘obesity’ groups ate leftover food even they felt full (p<0.01). The ‘overweight’ and ‘obesity’ groups usually ate alone than ‘underweight’ group did (p<0.05). All groups had faster meal time when eating alone than eating with others and usually ate processed foods for convenience when eating alone. Younger people, aged 10-30, ate more processed food than older people did. South Koreans spend nearly 45% of their total food consumption from processed foods. This research was supported by the National Research Foundation of Korea for 2011 Korea-Japan Basic Scientific Cooperation Program (NRF-2011B00003). This work was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2015S1A5B6037369). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=BMI" title="BMI">BMI</a>, <a href="https://publications.waset.org/abstracts/search?q=dietary%20behavior" title=" dietary behavior"> dietary behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=eating%20alone" title=" eating alone"> eating alone</a>, <a href="https://publications.waset.org/abstracts/search?q=middle-aged%20populations" title=" middle-aged populations"> middle-aged populations</a> </p> <a href="https://publications.waset.org/abstracts/49777/the-dietary-behavior-of-eating-alone-in-middle-aged-populations-by-body-mass-index-bmi" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/49777.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">270</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">949</span> Modeling and Simulation of Flow Shop Scheduling Problem through Petri Net Tools</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Joselito%20Medina%20Marin">Joselito Medina Marin</a>, <a href="https://publications.waset.org/abstracts/search?q=Norberto%20Hern%C3%A1ndez%20Romero"> Norberto Hernández Romero</a>, <a href="https://publications.waset.org/abstracts/search?q=Juan%20Carlos%20Seck%20Tuoh%20Mora"> Juan Carlos Seck Tuoh Mora</a>, <a href="https://publications.waset.org/abstracts/search?q=Erick%20S.%20Martinez%20Gomez"> Erick S. Martinez Gomez</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Flow Shop Scheduling Problem (FSSP) is a typical problem that is faced by production planning managers in Flexible Manufacturing Systems (FMS). This problem consists in finding the optimal scheduling to carry out a set of jobs, which are processed in a set of machines or shared resources. Moreover, all the jobs are processed in the same machine sequence. As in all the scheduling problems, the makespan can be obtained by drawing the Gantt chart according to the operations order, among other alternatives. On this way, an FMS presenting the FSSP can be modeled by Petri nets (PNs), which are a powerful tool that has been used to model and analyze discrete event systems. Then, the makespan can be obtained by simulating the PN through the token game animation and incidence matrix. In this work, we present an adaptive PN to obtain the makespan of FSSP by applying PN analytical tools. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=flow-shop%20scheduling%20problem" title="flow-shop scheduling problem">flow-shop scheduling problem</a>, <a href="https://publications.waset.org/abstracts/search?q=makespan" title=" makespan"> makespan</a>, <a href="https://publications.waset.org/abstracts/search?q=Petri%20nets" title=" Petri nets"> Petri nets</a>, <a href="https://publications.waset.org/abstracts/search?q=state%20equation" title=" state equation"> state equation</a> </p> <a href="https://publications.waset.org/abstracts/48746/modeling-and-simulation-of-flow-shop-scheduling-problem-through-petri-net-tools" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/48746.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">298</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">948</span> Application of Aquatic Plants for the Remediation of Organochlorine Pesticides from Keenjhar Lake</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Soomal%20Hamza">Soomal Hamza</a>, <a href="https://publications.waset.org/abstracts/search?q=Uzma%20Imran"> Uzma Imran</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Organochlorine pesticides bio-accumulate into the fat of fish, birds, and animals through which it enters the human food cycle. Due to their persistence and stability in the environment, many health impacts are associated with them, most of which are carcinogenic in nature. In this study, the level of organochlorine pesticides has been detected in Keenjhar Lake and remediated using Rhizoremediation technique. 14 OC pesticides namely, Aldrin, Deldrin, Heptachlor, Heptachlor epoxide, Endrin, Endosulfun I and II, DDT, DDE, DDD, Alpha, Beta, Gamma BHC and two plants namely, Water Hyacinth and Slvinia Molesta were used in the system using pot experiment which processed for 11 days. A consortium was inoculated in both plants to increase its efficiency. Water samples were processed using liquide-liquid extraction. Sediments and roots samples were processed using Soxhlet method followed by clean-up and Gas Chromatography. Delta-BHC was the predominantly found in all samples with mean concentration (ppb) and standard deviation of 0.02 ± 0.14, 0.52 ± 0.68, 0.61 ± 0.06, in Water, Sediments and Roots samples respectively. The highest levels were of Endosulfan II in the samples of water, sediments and roots. Water Hyacinth proved to be better bioaccumulaor as compared to Silvinia Molesta. The pattern of compounds reduction rate by the end of experiment was Delta-BHC>DDD > Alpha-BHC > DDT> Heptachlor> H.Epoxide> Deldrin> Aldrin> Endrin> DDE> Endosulfun I > Endosulfun II. Not much significant difference was observed between the pots with the consortium and pots without the consortium addition. Phytoremediation is a promising technique, but more studies are required to assess the bioremediation potential of different aquatic plants and plant-endophyte relationship. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aquatic%20plant" title="aquatic plant">aquatic plant</a>, <a href="https://publications.waset.org/abstracts/search?q=bio%20remediation" title=" bio remediation"> bio remediation</a>, <a href="https://publications.waset.org/abstracts/search?q=gas%20chromatography" title=" gas chromatography"> gas chromatography</a>, <a href="https://publications.waset.org/abstracts/search?q=liquid%20liquid%20extraction" title=" liquid liquid extraction "> liquid liquid extraction </a> </p> <a href="https://publications.waset.org/abstracts/124344/application-of-aquatic-plants-for-the-remediation-of-organochlorine-pesticides-from-keenjhar-lake" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/124344.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">149</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">947</span> Corrosion Response of Friction Stir Processed Mg-Zn-Zr-RE Alloy</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Vasanth%20C.%20Shunmugasamy">Vasanth C. Shunmugasamy</a>, <a href="https://publications.waset.org/abstracts/search?q=Bilal%20Mansoor"> Bilal Mansoor</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Magnesium alloys are increasingly being considered for structural systems across different industrial sectors, including precision components of biomedical devices, owing to their high specific strength, stiffness and biodegradability. However, Mg alloys exhibit a high corrosion rate that restricts their application as a biomaterial. For safe use as biomaterial, it is essential to control their corrosion rates. Mg alloy corrosion is influenced by several factors, such as grain size, precipitates and texture. In Mg alloys, microgalvanic coupling between the α-Mg matrix and secondary precipitates can exist, which results in an increased corrosion rate. The present research addresses this challenge by engineering the microstructure of a biodegradable Mg–Zn–RE–Zr alloy by friction stir processing (FSP), a severe plastic deformation process. The FSP-processed Mg alloys showed improved corrosion resistance and mechanical properties. FSPed Mg alloy showed refined grains, a strong basal texture and broken and uniformly distributed secondary precipitates in the stir zone. Mg, alloy base material, exposed to In vitro corrosion medium showed micro galvanic coupling between precipitate and matrix, resulting in the unstable passive layer. However, FS processed alloy showed uniform corrosion owing to stable surface film formation. The stable surface film is attributed to refined grains, preferred texture and distribution of precipitates. The research results show promising potential for Mg alloy to be developed as a biomaterial. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biomaterials" title="biomaterials">biomaterials</a>, <a href="https://publications.waset.org/abstracts/search?q=severe%20plastic%20deformation" title=" severe plastic deformation"> severe plastic deformation</a>, <a href="https://publications.waset.org/abstracts/search?q=magnesium%20alloys" title=" magnesium alloys"> magnesium alloys</a>, <a href="https://publications.waset.org/abstracts/search?q=corrosion" title=" corrosion"> corrosion</a> </p> <a href="https://publications.waset.org/abstracts/186884/corrosion-response-of-friction-stir-processed-mg-zn-zr-re-alloy" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/186884.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">43</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">946</span> Nutritional Composition of Provitamin A-Biofortified Amahewu, a Maize Based Beverage with Potential to Alleviate Vitamin A Deficiency </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Temitope%20%20D.%20%20Awobusuyi">Temitope D. Awobusuyi</a>, <a href="https://publications.waset.org/abstracts/search?q=Eric%20%20O.%20%20Amonsou"> Eric O. Amonsou</a>, <a href="https://publications.waset.org/abstracts/search?q=Muthulisi%20Siwela"> Muthulisi Siwela</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Amahewu, a lactic acid fermented non-alcoholic maize based beverage is widely consumed in Southern Africa. It is traditionally made with white maize which is deficient in vitamin A. Provitamin A-biofortified maize has been developed for use as a complementary strategy to alleviate vitamin A deficiency. In this study the nutritional composition and protein digestibility of amahewu produced using provitamin A-biofortified maize was determined. Provitamin A-biofortified amahewu was processed by fermenting cooked maize porridge using malted provitamin A-biofortified maize, wheat bran and lactobacillus mixed starter culture with either malted maize or wheat bran. The total provitamin A content in amahewu products ranged from 3.3-3.8 μg/g (DW). The % retention of total provitamin A ranged from 79 %- 90 % μg/g (DW). The lowest % retention was observed in products fermented with the addition of starter culture. The gross energy of amahewu products were approx. 20 MJ/kg. There was a slight increase in the lysine content of amahewu after fermentation. Protein digestibility of amahewu (approx.91%) was slightly higher compared to unprocessed provitamin A maize (86%). However, a general decrease was observed in the minerals when compared to the unprocessed provitamin A maize. Amahewu processed using starter cultures has higher iron content than those processed with the addition of malt. These result suggests that provitamin A-biofortified amahewu has the potential to make a significant contribution towards alleviating Vitamin A Deficiency in rural communities who are also the most vulnerable to VAD. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=vitamin%20A%20deficiency" title="vitamin A deficiency">vitamin A deficiency</a>, <a href="https://publications.waset.org/abstracts/search?q=provitamin%20A%20maize" title=" provitamin A maize"> provitamin A maize</a>, <a href="https://publications.waset.org/abstracts/search?q=biofortification" title=" biofortification"> biofortification</a>, <a href="https://publications.waset.org/abstracts/search?q=fermentation" title=" fermentation "> fermentation </a> </p> <a href="https://publications.waset.org/abstracts/42204/nutritional-composition-of-provitamin-a-biofortified-amahewu-a-maize-based-beverage-with-potential-to-alleviate-vitamin-a-deficiency" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/42204.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">417</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">945</span> Optical and Mechanical Characterization of Severe Plastically Deformed Copper Alloy Processed by Constrained Groove Pressing </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jaya%20Prasad%20Vanam">Jaya Prasad Vanam</a>, <a href="https://publications.waset.org/abstracts/search?q=Vinay%20Anurag%20P"> Vinay Anurag P</a>, <a href="https://publications.waset.org/abstracts/search?q=Vidya%20Sravya%20N%20S"> Vidya Sravya N S</a>, <a href="https://publications.waset.org/abstracts/search?q=Kishore%20Babu%20Nagamothu"> Kishore Babu Nagamothu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Constrained Groove Pressing (CGP) is one of the severe plastic deformation technique (SPD) by which we can process Ultra Fine Grained (UFG)/plane metallic materials. This paper discusses the effects of CGP on Cu-Zn alloy specimen at room temperature. A comprehensive study is made on the structural and mechanical properties of Brass specimen before and after Constrained grooves Pressing. Entire process is simulated in AFDEX CAE Software. It is found that most of the properties are superior with respect to brass samples such as yield strength, ultimate tensile strength, hardness, strain rate, etc., and they are found to be better for the CGP processed specimen. The results are discussed with respective graphs. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=constrained%20groove%20pressing" title="constrained groove pressing">constrained groove pressing</a>, <a href="https://publications.waset.org/abstracts/search?q=AFDEX" title=" AFDEX"> AFDEX</a>, <a href="https://publications.waset.org/abstracts/search?q=ultra%20fine%20grained%20materials" title=" ultra fine grained materials"> ultra fine grained materials</a>, <a href="https://publications.waset.org/abstracts/search?q=severe%20plastic%20deformation%20technique" title=" severe plastic deformation technique"> severe plastic deformation technique</a> </p> <a href="https://publications.waset.org/abstracts/125954/optical-and-mechanical-characterization-of-severe-plastically-deformed-copper-alloy-processed-by-constrained-groove-pressing" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/125954.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">156</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=4">4</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=5">5</a></li> <li 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href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=33">33</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=processed%20fly%20ash&page=2" rel="next">&rsaquo;</a></li> </ul> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational anniversary</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Account <li><a href="https://waset.org/profile">My Account</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> 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