材料热处理学报, 2015, 36(10): 66-71.
控制冷却对C-Mn双相钢组织与力学性能的影响
周晓光 1, , 邢伟 2, , 龚福建 3, , {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在正交试验的基础上,运用BP神经网络优化脉冲电沉积工艺制备高颗粒含量的Ni-Si3 N4复合镀层;并对Ni-Si3N4复合镀层的微观结构以及高温抗氧化性能进行了表征分析.结果表明,运用BP神经网络优化的最佳工艺条件:颗粒悬浮量为40 g/L,镀液温度为45℃,转速为300 r/min,占空比为60％;该模型所得预测值与试验值曲线吻合较好,其相对误差较小,最大误差不超过3％,相关系数为0.99932.采用该优化工艺制备的Ni-Si3N4复合镀层中Si3N4微粒弥散分布于Ni基质层内部,镀层与基体之间无孔隙、裂纹等缺陷,具有优异的高温抗氧化性能.","authors":[{"authorName":"魏汉军","id":"4924b2db-a821-4619-9f4d-232204a0a245","originalAuthorName":"魏汉军"},{"authorName":"孙万昌","id":"4e21f980-5075-4efc-a88e-6393ffbea04c","originalAuthorName":"孙万昌"},{"authorName":"侯冠群","id":"c63bc431-eb73-47b8-8013-c9acf3a3b86c","originalAuthorName":"侯冠群"},{"authorName":"赵坤","id":"93759feb-87bc-4792-b956-b465393b6e26","originalAuthorName":"赵坤"},{"authorName":"张峰","id":"28219f5d-bcdd-4b5c-acda-0a50a2aaef03","originalAuthorName":"张峰"},{"authorName":"石琴","id":"2eeadf23-1e9d-49ea-a2b6-d36450568965","originalAuthorName":"石琴"}],"doi":"","fpage":"2377","id":"5278172a-9967-4474-9623-59cf33f75a88","issue":"9","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"30dc56a2-6ab2-46d1-8328-482d7ba3eb71","keyword":"脉冲电沉积","originalKeyword":"脉冲电沉积"},{"id":"e479c570-18c0-4728-acf5-83bb79114d10","keyword":"Ni-Si3N4复合镀层","originalKeyword":"Ni-Si3N4复合镀层"},{"id":"9b0d741a-2e04-479f-9028-1a9bc13647ef","keyword":"BP神经网络","originalKeyword":"BP神经网络"},{"id":"d57af8b0-325e-43c2-8823-7b8a6ec15b1e","keyword":"高温抗氧化涂层","originalKeyword":"高温抗氧化涂层"}],"language":"zh","publisherId":"rgjtxb98201409035","title":"基于BP神经网络的Ni-Si3N4复合镀层工艺-性能模型预测","volume":"43","year":"2014"},{"abstractinfo":"利用分子动力学和COMPASS力场相结合的方法,求得八苯基倍半硅氧烷(OPS)粒子在聚丙烯(PP)体系中的扩散系数.通过对扩散系数的分析,发现OPS粒子和PP体系有很好的相互作用,加入少量(质量分数为1%)的OPS可以减小PP球晶的粒径.OPS在PP中扩散主要以孔穴运动为主,PP/OPS体系的压力势能波动较大,推断体系在压力变化环境下的性能较差.","authors":[{"authorName":"石琴","id":"5821dc5e-39e5-4a28-9e2c-92ad77a67c60","originalAuthorName":"石琴"},{"authorName":"徐日炜","id":"d67dbbe3-51ae-4bae-b110-c7b71755e123","originalAuthorName":"徐日炜"},{"authorName":"仲崇立","id":"8734767e-efc1-438f-8c35-17789271b461","originalAuthorName":"仲崇立"},{"authorName":"余鼎声","id":"d664bd67-c024-4f26-ae05-b09a54594eae","originalAuthorName":"余鼎声"}],"doi":"10.3969/j.issn.1671-5381.2008.04.001","fpage":"1","id":"927ac03a-ae6c-4d0c-a2ba-0537840681e8","issue":"4","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"ed574eed-4e49-41ce-872a-4616f4fda682","keyword":"扩散系数","originalKeyword":"扩散系数"},{"id":"cd861456-6c14-43e3-9e6a-533d42c2430d","keyword":"径向分布函数","originalKeyword":"径向分布函数"},{"id":"d6f38bea-3688-4f48-a3a8-718114364653","keyword":"倍半硅氧烷","originalKeyword":"倍半硅氧烷"},{"id":"4f3ce25e-a4e4-47da-ab34-459a5c636e89","keyword":"COMPASS力场","originalKeyword":"COMPASS力场"}],"language":"zh","publisherId":"hccllhyyy200804001","title":"聚丙烯/八苯基倍半硅氧烷的分子模拟和性质","volume":"37","year":"2008"},{"abstractinfo":"通过水热法制备了粘附于导电碳纳米管(CNT)纸表面生长的层级花状β-Co(OH)2,并将其作为电化学电容器高性能柔性复合电极材料.用X射线衍射(XRD)和扫描电子显微镜(SEM)表征了产物的微观结构和形貌.所得材料为三维疏松分层纳米花结构的β-Co(OH)2/CNT纸复合材料,其直径约为3 μm.通过循环伏安法、恒电流充放电和交流阻抗等测试手段研究了该柔性材料的电容性能,结果表明:该复合材料在6 mol/L KOH电解液中,电流密度为2A/g时比容量达到2764 F/g;碳纳米管纸赋予了复合材料优良的导电性和柔韧性,同时β-Co(OH)2的层级花状结构利于活性物质与电解液之间的接触,因此,复合材料与纯的β-Co(OH)2相比,倍率容量和循环性能都得到明显改善.","authors":[{"authorName":"门春艳","id":"360cd3e3-3a34-4170-a88f-4b14b28c4b52","originalAuthorName":"门春艳"},{"authorName":"石琴","id":"15865f65-1dc3-46dd-b5a4-9de9110ad774","originalAuthorName":"石琴"},{"authorName":"李娟","id":"20ae95d9-9b3e-4730-8f6f-b80629f225a3","originalAuthorName":"李娟"},{"authorName":"李清文","id":"c8e82979-af1c-4deb-b0c7-d636974471a6","originalAuthorName":"李清文"}],"doi":"10.3724/SP.J.1077.2013.13139","fpage":"1321","id":"3e9f81d0-f670-4b33-b798-6009f0892b41","issue":"12","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"a494dbc0-5933-4e15-9985-5e976ab458d4","keyword":"β-Co(OH)2","originalKeyword":"β-Co(OH)2"},{"id":"3dd9bf7a-fe6d-4d1f-b0b7-e9bd9979324e","keyword":"碳纳米管纸","originalKeyword":"碳纳米管纸"},{"id":"5882a81a-e922-4c14-a700-04c45844daf7","keyword":"柔性电极","originalKeyword":"柔性电极"},{"id":"1e0e20f0-3170-447d-8e90-d1b8a7cc2853","keyword":"比容量","originalKeyword":"比容量"}],"language":"zh","publisherId":"wjclxb201312009","title":"碳纳米管纸上β-Co(OH)2纳米花的生长及其电化学电容行为","volume":"28","year":"2013"},{"abstractinfo":"鞍钢6号高炉采用的是马琴式外燃式热风炉,该热风炉已安全高效运行了近30年(其间曾3次更换砖格子和陶瓷燃烧器),其热风温度最高达到1310℃,目前风温仍维持在1100℃以上.经分析认为,该热风炉高温长寿的原因主要是炉型设计和炉衬结构独特、耐火材料选择合理、砌筑方式正确、施工质量优良等.","authors":[{"authorName":"孙永芳","id":"043c4d8f-6874-456d-bded-7acc7284e5f2","originalAuthorName":"孙永芳"},{"authorName":"唐兴智","id":"a6c8a8a9-2926-448d-a676-9262cdabda73","originalAuthorName":"唐兴智"},{"authorName":"李震","id":"afa7ff01-c28b-4ac9-9dcd-a1e86a9ee6e0","originalAuthorName":"李震"}],"doi":"","fpage":"28","id":"0297575e-4eb0-41f8-b2e0-f0de27513569","issue":"1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"f3e3bc01-e894-4c42-8914-2e4909db104c","keyword":"马琴式外燃式热风炉","originalKeyword":"马琴式外燃式热风炉"},{"id":"e7c4d1de-b2c7-430f-9ae3-97b0eea60a25","keyword":"高温","originalKeyword":"高温"},{"id":"0866015a-3322-471f-8cea-76c62003d2f9","keyword":"长寿","originalKeyword":"长寿"}],"language":"zh","publisherId":"gt200601006","title":"马琴式外燃式热风炉高温长寿研究","volume":"41","year":"2006"},{"abstractinfo":"对荷叶进行多阶温度炭化得到前驱炭材料,将材料与科琴黑(KB)、聚四氟乙烯(PTFE)按照2∶2∶3的质量比球磨混合后真空抽滤制备一种锂硫电池中间层柔性材料,PTFE/KB-C复合材料的多孔结构能为高阶硫化物 Li2 Sn(4≤n≤8)的进一步还原提供较多的三相反应位点,并利用 PTFE/KB-C 复合材料良好的多层多孔化学吸附作用来抑制可溶性多硫化物的穿梭。该中间层在以纯硫材料为正极的锂硫电池电性能测试表征中,1.0 C(电流密度1675 mA·g-1)倍率下首次放电比容量达1350 mAh·g-1,没有硝酸锂添加剂条件下经过100次充放电循环后比容量依旧保持在960 mAh·g-1,库伦效率基本在95%以上,保持了良好的循环稳定性。","authors":[{"authorName":"闫崇","id":"837c1831-ad1b-4019-894f-ebb6e23495b2","originalAuthorName":"闫崇"},{"authorName":"李向南","id":"0b089504-aff5-464b-aa83-b6c3279437b4","originalAuthorName":"李向南"},{"authorName":"曹朝霞","id":"3c504712-d3bc-4bb8-9dcb-7a9573ead9cc","originalAuthorName":"曹朝霞"},{"authorName":"田栓宝","id":"11639389-5643-4934-93d8-8969a73ddfb1","originalAuthorName":"田栓宝"},{"authorName":"尹艳红","id":"c7710813-16bb-4ae5-ad90-6ec4ca88f399","originalAuthorName":"尹艳红"},{"authorName":"杨书廷","id":"2583b719-11db-4575-b2f8-c0950121fe57","originalAuthorName":"杨书廷"}],"doi":"10.13801/j.cnki.fhclxb.20151209.002","fpage":"2390","id":"9c34bd3d-5a33-41d6-b7a7-e99b84f78a7a","issue":"10","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"671b7538-11c1-4c7b-af03-40ea494cbf39","keyword":"锂硫电池","originalKeyword":"锂硫电池"},{"id":"15d78504-0301-4d65-874d-b575f07b12a1","keyword":"中间层","originalKeyword":"中间层"},{"id":"18d8f2a8-ebc8-4d1f-9817-fcc63fb9fa24","keyword":"正极","originalKeyword":"正极"},{"id":"86989045-5d42-4776-9d47-659d040f5870","keyword":"穿梭效应","originalKeyword":"穿梭效应"},{"id":"ff9aff79-b79c-4010-8ab0-818148312c36","keyword":"荷叶","originalKeyword":"荷叶"}],"language":"zh","publisherId":"fhclxb201610031","title":"高能球磨法制备PTFE/科琴黑-C柔性复合材料及其电化学应用","volume":"33","year":"2016"},{"abstractinfo":"本文通过熔融共混法制备了多种聚丙烯(PP)基复合材料,研究了添加不同含量石墨烯微片(GNP)的GNP/PP复合材料的导热和导电性能以及科琴黑(KB)和气相生长碳纤维(VGCF)对GNP/PP复合材料导热和导电性能的影响.结果表明,随着GNP含量的增加,GNP/PP复合材料的导热系数不断增加,当GNP含量为60％时,GNP/PP复合材料的导热系数比纯PP(0.096 W/m·K)提高了12倍多;当在GNP含量为10％的GNP/PP复合材料中添加KB或VGCF后,该复合材料的导热和导电性能明显提高;扫描电镜照片表明KB或VGCF分布在GNP团聚体之间的PP基体中,GNP团聚体通过KB或VGCF链接形成通路,使得PP基体中形成了更多和更为完善的导电导热网络.","authors":[{"authorName":"汪文","id":"159a00ff-96c1-4c4e-b21c-719b4b7af272","originalAuthorName":"汪文"},{"authorName":"王方明","id":"766895d8-ff61-4d0d-b7af-9f746fd35cf4","originalAuthorName":"王方明"},{"authorName":"刘滨","id":"14c71b5a-c770-47ac-a2a5-9ef520ac7cfa","originalAuthorName":"刘滨"},{"authorName":"邱文莲","id":"d8fa2eae-b1a7-44ba-a09d-1934d965ac8d","originalAuthorName":"邱文莲"},{"authorName":"杨红梅","id":"82c22ec7-8125-4d90-94aa-04125a2a4132","originalAuthorName":"杨红梅"},{"authorName":"沈烈","id":"b1421395-eebd-40ae-8f46-bd9a72c75490","originalAuthorName":"沈烈"}],"doi":"","fpage":"859","id":"f0265a2a-250c-4ac6-a468-49463dbe6140","issue":"6","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"c0891f15-46cc-4b92-bb07-96785784d8bc","keyword":"科琴黑","originalKeyword":"科琴黑"},{"id":"d3c0651f-c18a-4461-8c9b-f0b2a0cf7e1c","keyword":"气相生长碳纤维","originalKeyword":"气相生长碳纤维"},{"id":"4d4a4c12-2c2a-49a0-a391-d7f7dc7edc8e","keyword":"石墨烯微片","originalKeyword":"石墨烯微片"},{"id":"d8608574-491a-4ac9-859f-0cc2534e1f22","keyword":"导热","originalKeyword":"导热"},{"id":"27494609-3d4c-4ab3-b66a-3b9770e22af6","keyword":"导电","originalKeyword":"导电"}],"language":"zh","publisherId":"clkxygc201306017","title":"科琴黑和气相生长碳纤维对石墨烯微片/聚丙烯复合材料性能的影响","volume":"31","year":"2013"},{"abstractinfo":"介绍了仿石涂料的组成及各种原材料的选择原则、施工方法和检测标准.","authors":[{"authorName":"熊二明","id":"c0e0cf5c-4f3f-41a8-8a4b-a5be8f8ac16f","originalAuthorName":"熊二明"}],"doi":"10.3969/j.issn.0253-4312.2000.07.004","fpage":"10","id":"14294d24-61ac-45db-b65a-6f5757c9c108","issue":"7","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"3c0808fd-0659-46cc-beae-bce2ea862ded","keyword":"仿石涂料","originalKeyword":"仿石涂料"},{"id":"ea15e40a-7047-4ae0-beb2-a8a37bde4ed3","keyword":"组成","originalKeyword":"组成"},{"id":"eedf0545-87b8-4127-ba5a-2eb335e45614","keyword":"应用","originalKeyword":"应用"},{"id":"547415fe-27ae-4b1e-88db-651d563af8f1","keyword":"标准","originalKeyword":"标准"}],"language":"zh","publisherId":"tlgy200007004","title":"仿石涂料的研制与应用","volume":"30","year":"2000"},{"abstractinfo":"本文简单介绍了树脂基人造石的常用生产设备、原材料、生产工艺及其应用.","authors":[{"authorName":"袁淮洲","id":"8341aab5-6556-4ef1-a30a-239a95b0f5ab","originalAuthorName":"袁淮洲"}],"doi":"10.3969/j.issn.1003-0999.2002.05.011","fpage":"30","id":"97dfb8ad-c142-42fa-800d-82fcbaca18be","issue":"5","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"8f14dd87-dd91-4879-a548-31c8fbe07a52","keyword":"树脂基人造石","originalKeyword":"树脂基人造石"},{"id":"272a9b39-e716-40a4-becb-e59cbe898cb7","keyword":"生产技术","originalKeyword":"生产技术"},{"id":"a3f0f689-9f12-4a4a-aa70-bcf7d1b884cc","keyword":"原材料","originalKeyword":"原材料"},{"id":"fed19f74-fd8a-43e0-a234-3a6eb1749f1d","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"blgfhcl200205011","title":"树脂基人造石及其应用","volume":"","year":"2002"},{"abstractinfo":"莫来石纤维是一种重要的陶瓷材料,被广泛用作高温隔热材料、金属基或陶瓷基复合材料的增强体等.本文主要综述了莫来石纤维的多种制备方法,特别是重点介绍了溶胶-凝胶法制备多晶莫来石纤维的研究现状.在溶胶-凝胶法制备莫来石纤维的过程中,原材料的选择、单相和双相溶胶的制备以及各种因素都会影响水解和浓缩过程,并决定莫来石纤维的最终性能.最后对制备莫来石纤维的发展方向进行了展望.","authors":[{"authorName":"乔健","id":"2b78e4f9-9653-4c3e-aeb0-6d9a5dc7de1b","originalAuthorName":"乔健"},{"authorName":"刘和义","id":"07e6c913-5070-422e-baf7-e5bce0b603c9","originalAuthorName":"刘和义"},{"authorName":"崔宏亮","id":"17030668-1565-4839-aa9a-de39a574cdd0","originalAuthorName":"崔宏亮"},{"authorName":"朱玉龙","id":"1ddc686b-0f3c-4599-82f6-7a4b84207880","originalAuthorName":"朱玉龙"}],"doi":"","fpage":"3230","id":"0b0f907a-b927-480c-a0fb-85bd6c0942c3","issue":"12","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"5f7f406f-c912-4287-a720-88a57f85c663","keyword":"莫来石纤维","originalKeyword":"莫来石纤维"},{"id":"821c0edf-2e38-440f-8d7e-28c2c8f32d3b","keyword":"制备工艺","originalKeyword":"制备工艺"},{"id":"1431989e-f011-4d7b-883c-2007e1a3f292","keyword":"溶胶-凝胶法","originalKeyword":"溶胶-凝胶法"},{"id":"438def9a-646b-4e0c-9e86-2642100f44a8","keyword":"影响因素","originalKeyword":"影响因素"},{"id":"d2d0c491-afc0-4d55-8424-838b39f0d898","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"gsytb201412030","title":"莫来石纤维制备方法综述","volume":"33","year":"2014"},{"abstractinfo":"凝石是一种新型硅铝基胶凝材料,其耐久性能引人关注,本文对比研究了相同实验条件下,相同配合比的凝石混凝土和水泥混凝土的耐久性能,重点研究了抗碳化性能、抗氯离子渗透性能和抗渗性能,用压汞法测试了水化28 d的凝石净浆和水泥净浆的孔隙率和孔结构,并用SEM观察了凝石混凝土和水泥混凝土的界面过渡区.结果表明:相同实验条件下,凝石混凝土的抗碳化性能、抗氯离子渗透性能和抗渗性能均优于同配合比的水泥混凝土,其原因是凝石浆体具有较好的孔径分布,同时凝石混凝土的界面过渡区结合紧密.","authors":[{"authorName":"孙恒虎","id":"eca48422-259b-4419-a718-377e3c3c3a40","originalAuthorName":"孙恒虎"},{"authorName":"易忠来","id":"0a083b53-bc21-4cb7-8142-69124a948e05","originalAuthorName":"易忠来"},{"authorName":"魏秀泉","id":"eff3ddab-3fbb-41e0-a126-035ec9192082","originalAuthorName":"魏秀泉"},{"authorName":"厉超","id":"53cfcb81-b72e-4474-acb5-798107afdccf","originalAuthorName":"厉超"}],"doi":"","fpage":"6","id":"5fc13bf8-6c05-41ec-b184-8031adbcd2df","issue":"z1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"0d0c31aa-1425-40ee-a7cb-d5c2b31aae05","keyword":"凝石混凝土","originalKeyword":"凝石混凝土"},{"id":"774deaa1-bba2-48c0-8707-82bb6ecb0f13","keyword":"耐久性能","originalKeyword":"耐久性能"},{"id":"be1b738b-a506-4e25-b8d2-497494da0cf6","keyword":"界面过渡区","originalKeyword":"界面过渡区"},{"id":"1cae229c-1f93-4564-b64b-18db082bf1f1","keyword":"孔径分布","originalKeyword":"孔径分布"}],"language":"zh","publisherId":"gsytb2009z1002","title":"凝石混凝土耐久性能研究","volume":"28","year":"2009"}],"totalpage":250,"totalrecord":2493}