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<!DOCTYPE html> <html lang="en"> <head> <meta charset="gbk"> <title>小木虫 - 学术 科研 互动社区</title> <meta name="keywords" content="" /> <meta name="description" content="" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <link rel="stylesheet" href="//muchongimg.xmcimg.com/data/emuch_bbs_images/css/portal/base.css?15373250"> <link rel="stylesheet" href="//muchongimg.xmcimg.com/data/emuch_bbs_images/css/portal/portal_new.css?15373250"> <script src="//muchongimg.xmcimg.com/data/emuch_bbs_images/js/jquery.js"></script> <script src="//muchongimg.xmcimg.com/data/emuch_bbs_images/js/portal/portal.js?153732506"></script> <script type="text/javascript" src="//muchongimg.xmcimg.com/data/emuch_bbs_images/js/layer/layer.js?15373250"></script> <script type="text/javascript"> var qrid = '',site_url="https://muchong.com/",tid='0'; var clickok_hash='', cookiepre='', cookiedomain='', cookiepath='/' 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src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">痴情浪子19</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">最近工作涉及铝合金搅拌摩擦焊,初次接触搅拌摩擦焊,不是太懂,请大神推荐点相关的书籍资料。谢谢!有没有大神焊过2219铝合金25mm厚,搅拌摩擦焊单面焊,抗拉强度老是过不了母材的75%,求赐教! </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14886790.html" target="_blank">求助,裂纹内夹杂物问题</a></h3> <a href="https://muchong.com/html/202108/14886790.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0805/bw133h26485833_1628126900_554.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26485833" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">JXXIAOBAI</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >如何区分裂纹内是夹杂物还是其他的如镶嵌料等?裂纹内氧化铁上黑色的是夹杂物吗? </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14887887.html" target="_blank">关于镁合金在Hall Patch公式中K值的取值问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26878409" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">Dssgsb</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">实验中需要用公式计算晶界强化,打算分别计算变形晶粒(挤压形成基面织构)和再结晶晶粒的晶界强化贡献,但两者K值不同,有大佬解答一下K值具体分别为多少或者有什么文献能参考一下 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14888165.html" target="_blank">W(Cr)固溶体的制备</a></h3> <a href="https://muchong.com/html/202108/14888165.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0806/w124h3773423_1628218722_505.png.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3773423" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">201214760216</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >HongSF,LuZC,LiuYH,etal.RapidSynthesisofW–CrSolid–SolutionbyDielectric-BarrierDischarg... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14888416.html" target="_blank">316L烧结后表面颜色</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=887013" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/96/b6/887013.gif"> </div> <div class="iname">罗纳尔多</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">316L在1400℃真空埋烧(上面埋的少一些)后,出现了两种颜色光泽。上面一小截及上表面呈银灰色金属光泽,而小面大部分呈黄色金属光泽,而且两部分的收缩不一样。刚做不锈钢粉烧结不清楚什么状况,是不是过烧还是有元素在表面富集,希望大神们指点一下。谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14888673.html" target="_blank">ebas分析软件channel5求助</a></h3> <a href="https://muchong.com/html/202108/14888673.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0806/bw133h26746494_1628242761_963.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26746494" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">mjw0329</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >怎么改变零解析区域(zerosolutions)颜色,默认是绿色的,可以变成黑色吗? </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14890239.html" target="_blank">双束条件下如何确定位错滑移面滑移系</a></h3> <a href="https://muchong.com/html/202108/14890239.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0808/bw186h2946987_1628413855_593.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2946987" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/cd/85/2946987.jpg"> </div> <div class="iname">五彩斑斓</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >小白,对于如何分析位错的晶体学信息来确定位错类型和滑移系信息一点也不懂。请高手帮助。我是否可以通过附图中的信息确定材料是否发生了多滑移,是否可以确定位错滑移系等信息。请大... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14890753.html" target="_blank">应变硬化指数n值</a></h3> <a href="https://muchong.com/html/202108/14890753.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0809/w150h994177_1628474729_409.png.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=994177" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">SpSuN_dlut</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >各位虫友好,最近看文献对于应变硬化指数(n)求法有些迷惑:按照教材(Hollomon公式)直接做ln-ln图,斜率即为n值。为什么很多文献将ln-ln求导后求出很多n值呢... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14892367.html" target="_blank">3D打印的粉末利用问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=14786903" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/b9/2d/14786903_1628729543.jpg"> </div> <div class="iname">榴莲大大</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">制粉后过筛出来的不满足要求的粗粉(钛粉),除了积仓库以外有没有大神能给点处理方法。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14892565.html" target="_blank">铬钢粉末压片分层,压力无论大小都分层(求助)</a></h3> <a href="https://muchong.com/html/202108/14892565.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0810/w75h21278817_1628582476_579.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=21278817" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/a0/9f/21278817_1641621478.jpg"> </div> <div class="iname">Jayson_Ray</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >铬钢粉经过球磨——120目过筛后,加粘结剂研磨5分钟,然后压片(冷压)总是出现分层的情况(如图,靠近下模处总是掉一块下来)文献大多用650~700MPa,我从550~75... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14894005.html" target="_blank">薄钢带两边侧受热不匀变形</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=330377" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">hutu007007</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大佬你们好,我们单位现在有个实际问题需要解决,还请提供相关信息,效果可行正常付费。1、现有1.5mm厚的钢带,宽度1.5m,长约50m(循环钢带)。我们在钢带上面涂浆料进行烘干(浆料采用流延工艺,流到钢带上宽度为1.3m,钢带的两条边空了出来),采用热风,... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14894653.html" target="_blank">虫友们,请问原始奥氏体的翻译</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=20891161" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/7e/a8/20891161_1709654567.jpg"> </div> <div class="iname">鬼魅残功</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">originalaustenite和prioraustenite有区别吗 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14898320.html" target="_blank">gleeble热压缩数据可以用于蠕变模型吗</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6701414" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">Susan溜溜</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">用gleeble热压缩测得不同应变率下的应力应变曲线,请问可以将这些应力应变曲线用于蠕变模型(Norton-Bailey)吗,请问真应变中的塑性变形如何去除? </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14900639.html" target="_blank">老师您好,请问如何用EBSD统计晶界长度呢</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6785303" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/b7/79/6785303_1577268078.png"> </div> <div class="iname">一如从前微风</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">老师您好,请问如何用EBSD统计晶界长度呢comma </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14903850.html" target="_blank">焊接件疲劳试验</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3790342" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/01/e0/3790342_1452868845.jpg"> </div> <div class="iname">llc19930916</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">有没有哪个学校的疲劳试验机可以接焊接件疲劳试验的 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14906903.html" target="_blank">铝合金拉伸曲线</a></h3> <a href="https://muchong.com/html/202108/14906903.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0821/w163h4204778_1629509121_916.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4204778" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">martely</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >下图是同一种Al-Si合金的拉伸曲线,其中斜率低的两种有经过变质,应变小的那个曲线是未处理的。但是这三个样品的弹性应变阶段斜率不一样,小弟不太了解具体原因,所以想请教一下... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14911615.html" target="_blank">电解抛光时有哪些物质能够选择性吸附</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1218356" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/15/1d/1218356_1487655191.jpg"> </div> <div class="iname">disantiaolu</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">RT电解抛光复合材料时,比如铝材和不锈钢,在通电时,有没有哪类物质只会在铝材上吸附,不在不锈钢上吸附,或者只在钢上吸附,不在铝材上吸附? </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>850</span> </li> <li> <i class="iconfont icon-comment"></i><span>17</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14912639.html" target="_blank">想做微区的XRD。。。。。</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4122543" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">menthalj</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">金属样品表面约1mm*2mm的区域做物相,有没有哪位老师能做,私聊。。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14913425.html" target="_blank">请问各位专家,哪里可以JF04D电接触触点材料测试系统实验</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=515276" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">aystc</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问各位专家,哪里可以JF04D电接触触点材料测试系统实验 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14913785.html" target="_blank">大家有没有做TEM的渠道,求助</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1057048" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">neuyjm</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">如题,大家有知道哪里可以做TEM和制样的吗?包括HRTEM,FFT分析,SAED,EDX,(后期有球差STEM,HAADF,EELS需求,暂时不用,能一并找到最好),能不能开发票都行,希望制样和测试周期较短、出结果较快。建立稳定合作关系最好,会一直有TEM需求... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>600</span> </li> <li> <i class="iconfont icon-comment"></i><span>12</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14914546.html" target="_blank">求助哪里能做真空或者惰性气体下高温蠕变实验</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2634978" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">boy_tao</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问哪里可以做1200K和1800K真空或者惰性气体下的高温长时蠕变实验 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14917105.html" target="_blank">请问一下,哪里能做载流摩擦实验</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=515276" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">aystc</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请问一下,哪里能做载流摩擦实验 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202108/14918463.html" target="_blank">简单的制备合金方法</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=25206294" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">fantanst</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">本人不是高合金方向的,想问下根据二元合金想法,用管式炉加热到二元组成共晶点温度之上,使其成熔融状,是否可以成功制备出金属合金。以锡镁合金为例 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202109/14919558.html" target="_blank">怎么用归一化统计CSL晶界和随机晶界长度</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6785303" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/b7/79/6785303_1577268078.png"> </div> <div class="iname">一如从前微风</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">晶界长度可以用EBSD软件直接测出来吗?有哪位大神知道,谢谢了 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202109/14921492.html" target="_blank">多种金属粉体快速混合细化精炼的方法</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3773423" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">201214760216</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">这周的文献分享又来了:WangH,ZengM,LiuJ,etal.One-stepsynthesisofultrafineWC–10CohardmetalswithVC/V2O5additionbyplasmaassistedmilling[J].Intern... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202109/14924548.html" target="_blank">请问哪里可以进行TC4钛合金的 搅拌摩擦 代加工</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3646106" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">362751330</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">需要对TC4钛合金进行搅拌摩擦加工,但是设备达不到要求,现寻求有偿代工,希望虫友们帮助寻找可以进行此类加工的地点或工厂。最简单的加工,平板搅一道次一条直线就行。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202109/14926403.html" target="_blank">求“苦味酸”替代品,大神帮忙............</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=27204808" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/30/c1/27204808_1631104999.png"> </div> <div class="iname">纷乱的思绪</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求“苦味酸”替代品,试验急需,求大神帮忙............ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>650</span> </li> <li> <i class="iconfont icon-comment"></i><span>13</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14927643.html" target="_blank">电子束选区熔化打印的TC4工件(抛光问题)</a></h3> <a href="https://muchong.com/html/202109/14927643.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0908/w75h24349703_1631104454_180.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24349703" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=5JiavvEyoZ1uX04IqxJVWWQ&s=40&t=1599140234"> </div> <div class="iname">破回忆总想哭</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >抛光用的是w1.5金刚石抛光剂,抛完之后表面怎么会有坑呢,是不是抛光时间太长了呢? </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>950</span> </li> <li> <i class="iconfont icon-comment"></i><span>19</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14928755.html" target="_blank">求助钛铝合金热等静压设备</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24375728" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">LJ9808</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求助可以外做的钛铝合金热等静压设备,样品尺寸:55*55*20mm,工艺参数:温度1250℃,压力150—170MPa,时间2h有资源的小伙伴可以+v17774983674价格可议 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</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/202109/14931136.html" target="_blank">求助,钯系合金的电导率该怎么查???</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23242512" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/c2/43/23242512_1617198393.jpg"> </div> <div class="iname">MuZ岩</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">比如PdAg,PdPt,PdH。。。。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">金属</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1600</span> </li> <li> <i class="iconfont icon-comment"></i><span>32</span> </li> </ul> </div> </div> </div> </div> <div class="page ui-pagination"> <ul><li class="goLast"><a>27370</a></li><li class="curPage">1</li><li class="pageTo" ><a href="/html/f301_2.html" pageto="2">2</a></li><li class="pageTo" ><a href="/html/f301_3.html" pageto="3">3</a></li><li class="pageTo" ><a href="/html/f301_4.html" pageto="4">4</a></li><li class="pageTo" ><a href="/html/f301_5.html" pageto="5">5</a></li><li class="pageTo" ><a href="/html/f301_6.html" pageto="6">6</a></li><li class="pageTo"><a href="/html/f301_2.html" >››</a></li><li class="pageto"><a href="/html/f301_913.html">... 913</a></li></ul> </div> </div> <div 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