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class="iname">hnwzzxc</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">中国地质大学（武汉）纳米矿物材料及应用教育部工程研究中心招收联合培养研究生矿物材料中心面向国家重大战略需求以及瞄准工程技术学科的发展前沿，聚焦矿物资源制备高性能功能材料的科学问题，主要研究方向包括矿物材料、环境材料、新能源材料、生物医用材料、材料计算与设计、固... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1400</span> </li> <li> <i class="iconfont icon-comment"></i><span>28</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202104/14764792.html" target="_blank">脆性材料做拉伸实验时，基本只有弹性阶段，最大应变值可以取断裂时的应变值么？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4768582" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">Redger</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">脆性材料做拉伸实验时，基本只有弹性阶段，最大应变值可以取断裂时的应变值么？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202104/14768130.html" target="_blank">六亚甲基四胺的购买发方式</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=14133932" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">小迷糊hcc</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问大家都从哪里购买六亚甲基四胺，可以提供一下购买渠道吗？谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202104/14768488.html" target="_blank">摩擦磨损的摩擦系数小说明什么</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=17163177" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">白日观灯</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">摩擦磨损的摩擦系数小说明什么 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202104/14769912.html" target="_blank">银纳米线的制备</a></h3> <a href="https://muchong.com/html/202104/14769912.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0421/bw133h24840423_1618991374_647.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24840423" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/10/8b/24840423_1618879802.jpg"> </div> <div class="iname">好好好狗</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >为什么银纳米线会出现团聚 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>550</span> </li> <li> <i class="iconfont icon-comment"></i><span>11</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202104/14776550.html" target="_blank">如何给PVDF薄膜上电极？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4291946" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">静静地潜水</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">小白一枚，导师让我用PVDF做一个膜，但是在上电极时遇到了问题？请问各位大佬，如何在PVDF膜上镀电极呢？PVDF膜厚大概1~2mm。因为我们打算把PVDF膜进行后续的极化操作，所以想请教一个比较稳妥的方法？目前尝试过在PET上蒸镀金电极，然后再与PVDF膜复... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14783719.html" target="_blank">用次亚磷酸钠磷化钴一直没成功求指点</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=8480742" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">麻将将啊</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">本人采用次亚磷酸钠来进行磷化，有用过两个方舟靠气体扩散来磷化，有成功过一次但是不是纯相而且之后也磷化不出来了，也有用过一个方舟的，质量比1:5，用的是氩气，但也没成功，所以想请教下各位磷化的经验，万分感谢！！！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14791051.html" target="_blank">EDS面扫怎么计算各元素的成分</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24638290" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">liulingay</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我做了EDS面扫，出来两组数据，一组为面积的80%，一组为面积的20%，那么各元素的含量怎么计算呢，请赐教。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14795143.html" target="_blank">材料微观结构分析的最佳手段-CT</a></h3> <a href="https://muchong.com/html/202105/14795143.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0513/w138h4574444_1620914791_284.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4574444" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">coolcool007</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >CT在复合材料内部结构分析方面应用非常广泛，可以用于陶瓷、多孔复合材料、塑料、碳纤维材料等各类材料的内部结构观测与分析，而且是从三维图像的各个角度进行分析。附件为某复合材... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14802368.html" target="_blank">上市公司副总全程授课，新材料创业先锋实战训练营三期，火热招募中~</a></h3> <a href="https://muchong.com/html/202105/14802368.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0520/w71h26354778_1621479178_776.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26354778" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">埃米空间</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >上市公司副总全程授课，新材料创业先锋实战训练营-埃米育材班三期，扫描文末二维码了解详情~1.jpg2.jpg3.jpg4.jpg5.jpg6.jpg7.jpg8.jpg9... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>250</span> </li> <li> <i class="iconfont icon-comment"></i><span>5</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14803513.html" target="_blank">请专家指导一下，采用扫描电镜的能谱数据，人工画能谱图。请高手指导一下！谢谢</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1031642" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/e1/73/1031642.jpg"> </div> <div class="iname">huangwensh</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">:请专家指导一下，采用扫描电镜的能谱数据，人工画能谱图，峰的高度有差异，怎么回事。怎么处理，请高手指导一下！谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14804356.html" target="_blank">生物可降解塑料产业研讨</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23239975" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/08/c7/23239975_1595424200.jpg"> </div> <div class="iname">SEAGULLER</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">诚征生物可降解塑料产业链同仁，不论您从事可降解原料生产行业，还是改性技术及制品生产，或者相关设备厂家，助剂研发等等，都欢迎来灌水，让我们共同为地球母亲的自由呼吸，彻底消除白色污染，尽一份自己的力量。谢谢大家！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>250</span> </li> <li> <i class="iconfont icon-comment"></i><span>5</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14806903.html" target="_blank">想做一个直径50mm，长500mm的粉末冶金棒，采用什么工艺，哪里有设备，谢谢</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2396836" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">20091783</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">想做一个直径50mm，长500mm的粉末冶金棒，采用什么工艺，哪里有设备，谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14809482.html" target="_blank">求助！北京哪位虫友有南大的全方位行星式球磨机！！</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24517366" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">羊羊羊549</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">想买一个！但是不知道能不能用！能不能有偿试一下！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14810066.html" target="_blank">求熟练操作3Dmax软件人员，有偿画图</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=15726719" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/c6/bf/15726719_1565065267.jpg"> </div> <div class="iname">wjhhsh</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">1.画期刊封面图（美国化学学会期刊）2.待遇面谈3.要求人在北京4.接受兼职5.欢迎咨询 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1450</span> </li> <li> <i class="iconfont icon-comment"></i><span>29</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14810707.html" target="_blank">“复合材料性能表征与评价”主题网络会（6月8日直播）</a></h3> <a href="https://muchong.com/html/202105/14810707.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0527/w100h5676729_1622086358_153.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=5676729" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://q.qlogo.cn/qqapp/1104753073/880D916F248B1163092E5CDC347D5386/40"> </div> <div class="iname">高处看不胜寒</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >报告嘉宾：【1】程小全（北京航空航天大学实验室主任/教授）：固化与湿热条件对挖补复合材料层合板力学性能的影响【2】黄争鸣（同济大学教授）：复合材料破坏与强度预报【3】陈新... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>500</span> </li> <li> <i class="iconfont icon-comment"></i><span>10</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14812682.html" target="_blank">热压制备的薄膜变形</a></h3> <a href="https://muchong.com/html/202105/14812682.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0529/w75h17229104_1622271410_424.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=17229104" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=trVZoBXJQ0Jvp1Gscp0kPA&s=40&t=1566979449"> </div> <div class="iname">仿若晴空2019</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >我制备PVDF的薄膜是先静电纺丝，然后将纺好的纤维毡热压成型。热压时用两片聚四氟乙烯薄膜夹住纤维毡，200℃，10MPa，30分钟，聚四氟乙烯耐高温且自润滑性好，方便脱模... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>350</span> </li> <li> <i class="iconfont icon-comment"></i><span>7</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202105/14813006.html" target="_blank">求推荐材料类综述SCI期刊</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24638290" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">liulingay</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">本人是科研小白，求推荐金属材料类接收综述的SCI期刊。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>250</span> </li> <li> <i class="iconfont icon-comment"></i><span>5</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202106/14831423.html" target="_blank">请问有谁知道水玻璃加什么表面活性剂可以降低表面张力吗？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23103099" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/f4/6c/23103099_1626846087.jpg"> </div> <div class="iname">egbb3458</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问有谁知道水玻璃加什么表面活性剂可以降低表面张力吗？试了好多种，但是都不理想，请大家指点，谢谢！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14859989.html" target="_blank">铝合金单轴拉伸应力应变曲线出现负应变</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24681867" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">2893743529</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问为什么我的拉伸曲线，最开始的那一段应变会先变成负的，然后再变成正的。拉伸前已经给了3N左右的拉力。请问这要怎么用origin处理数据？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14864886.html" target="_blank">求选择性激光融化的设备资源</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1781402" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/4f/c4/1781402.jpg"> </div> <div class="iname">329281234</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">小弟有一些测试需要使用SLM，哪位同仁给提供一点帮助？下列设备都可以的。进口：SLM50machine，SLM125HLmachine，EOSM290,EOSM280；国产：FS271M，SLM-YZ250，HKM-125； </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14865260.html" target="_blank">硬质合金气氛烧结</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6193409" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://q.qlogo.cn/qqapp/1104753073/1DD3C1F42A405791A271C0406571E5EC/40"> </div> <div class="iname">YLT楊</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求助一下！目前实验室没有真空炉。只能通过气氛管式炉来烧结硬质合金，想问一下使用什么气氛能够更好的对硬质合金进行控碳？目前查到的资料，有氮氢混合气，甲烷氢气混合气，氩气的。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14879091.html" target="_blank">求光强测试机构</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26881775" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/e8/a1/26881775_1627354265.jpg"> </div> <div class="iname">梁鹏利</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">在外加温度场下，用980nm激光作为激发光源照射复合材料，使得材料发光，测量外界温度变化（-23℃~37℃）对发光强度的影响。求助测试地点以及联系方式 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>450</span> </li> <li> <i class="iconfont icon-comment"></i><span>9</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14880295.html" target="_blank">求助:爱发科磁控溅射镀膜背板尺寸</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=19657070" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=sRiabIuGNbqGPTuznCbvygA&s=40&t=1555610949"> </div> <div class="iname">Angel01</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">仪器编号WCMNF-2019-D003规格生产厂家爱发科真空技术（苏州）有限公司型号CS-200z制造国家中国靶材是4英寸，此设备背板是怎样的尺寸 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1800</span> </li> <li> <i class="iconfont icon-comment"></i><span>36</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14893094.html" target="_blank">求有偿使用真空自耗炉</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1705455" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/85/79/1705455_1450587864.png"> </div> <div class="iname">5sunshineboy</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位虫友，请问哪里有50kg左右真空自耗炉可以用，真空度达到-2，谢谢了 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>750</span> </li> <li> <i class="iconfont icon-comment"></i><span>15</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14902859.html" target="_blank">原位XRD测试负极材料过程中，放电正常，充电很快就完成了，为什么这样？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3383669" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">lifujiejia</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">哪位大神知道，原位XRD测试过程中，放电正常，充电很快就完成了，是怎么回事？在组装原位池的时候，有什么要注意的细节吗？充电很快就完成的原因可能是什么呢？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14907789.html" target="_blank">材料的可见光多角度反射率和透过率测试</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4072406" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">路灵花海3</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">可承接材料的可见光多角度反射率和透过率测试 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14916429.html" target="_blank">求助仪器表征方法</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6930489" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/df/24/6930489_1588498664.jpg"> </div> <div class="iname">MrXueWFY</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问如果想原位看一个样品氢气还原过程中的的颗粒内部的温度分布的话，应该用什么仪器测试呢？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14924774.html" target="_blank">水热制备硫化钨</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=20970113" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=PutyPPUoHNZrzAhxGzwrLg&s=40&t=1576222477"> </div> <div class="iname">加油努力。。</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我用钨酸钠硫脲盐酸烃铵水热制备得到的都是黄色液体这个方法是做不出来吗还是我的实验步骤错误了有没有大佬知道其他的实验方案 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14927762.html" target="_blank">swift拉深试验凸凹模间隙的相关问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=14213710" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">夜幕银辉</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教一下大家，为什么swift拉深试验中凸凹模间隙要设成料厚区间最大值的1.4倍，有什么理论支持么？可以在设计中套用这个设定么？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">材料工程</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>800</span> </li> <li> <i class="iconfont icon-comment"></i><span>16</span> </li> </ul> </div> </div> </div> </div> <div class="page ui-pagination"> <ul><li class="goLast"><a>4958</a></li><li class="curPage">1</li><li class="pageTo" ><a href="/html/f379_2.html" pageto="2">2</a></li><li class="pageTo" ><a href="/html/f379_3.html" pageto="3">3</a></li><li class="pageTo" ><a href="/html/f379_4.html" pageto="4">4</a></li><li class="pageTo" ><a href="/html/f379_5.html" pageto="5">5</a></li><li class="pageTo" ><a href="/html/f379_6.html" pageto="6">6</a></li><li class="pageTo"><a href="/html/f379_2.html" >&rsaquo;&rsaquo;</a></li><li class="pageto"><a href="/html/f379_166.html">... 166</a></li></ul> </div> </div> <div class="w300 fr"> <div class="board_nav"> <div class="bhd"> 板块导航 </div> <div class="bbd"> <ul class="clearfix"> <li> <span>网络生活</span> <dl> <dd><a href="/html/f359.html">育儿交流</a></dd> <dd><a href="/html/f179.html">健康生活</a></dd> <dd><a href="/html/f208.html">有奖问答</a></dd> </dl> </li> <li> <span>资源共享</span> <dl> <dd><a href="/html/f112.html">课件资源</a></dd> <dd><a href="/html/f380.html">试题资源</a></dd> </dl> </li> <li> <span>化学化工</span> <dl> <dd><a href="/html/f189.html">有机</a></dd> <dd><a href="/html/f236.html">高分子</a></dd> <dd><a href="/html/f170.html">无机物化</a></dd> <dd><a href="/html/f238.html">分析</a></dd> <dd><a href="/html/f190.html">催化</a></dd> <dd><a href="/html/f373.html">工艺技术</a></dd> <dd><a href="/html/f374.html">化工设备</a></dd> <dd><a href="/html/f212.html">化工</a></dd> <dd><a 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