物理测试, 2006, 24(4): 27-29.
粉尘粒径对颗粒床性能的影响
何鹏 1, , 宗燕兵 2, , 秦红霞 3, , 苍大强 4,
{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"根据小秦岭地区崟鑫、枪马和鸿鑫3个金矿的地质条件和开采状况,从岩石冲击倾向性、井巷附近地质构造条件、地应力状况和井巷布置几方面综合评估了其岩爆的危险程度,并针对岩爆威胁区域提出了相应的防治措施,可为矿山安全生产借鉴.","authors":[{"authorName":"王军强","id":"a8f3a6ec-b6ab-4869-b162-d16d2c2064c4","originalAuthorName":"王军强"}],"doi":"10.3969/j.issn.1001-1277.2007.06.007","fpage":"24","id":"26fb613d-66d4-4a38-a06a-3cf5b8f57192","issue":"6","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"98db01f9-90da-45cc-875f-f2e55dcf17af","keyword":"岩爆","originalKeyword":"岩爆"},{"id":"678359c6-510e-4365-ae68-8b26f0628167","keyword":"冲击倾向性","originalKeyword":"冲击倾向性"},{"id":"3a9920f7-03cf-4211-80a0-24612b7e1a4e","keyword":"防治","originalKeyword":"防治"},{"id":"b666b8bd-4044-4895-8a67-5dcca895f48c","keyword":"小秦岭地区","originalKeyword":"小秦岭地区"}],"language":"zh","publisherId":"huangj200706007","title":"金矿岩爆危险程度评估与防治措施——以崟鑫、枪马、鸿鑫金矿为例","volume":"28","year":"2007"},{"abstractinfo":"采用具有测力传感器和数据采集系统的约束棒实验装置研究 Zn 含量(0,0.5%,1.5%和4.5%)对 Mg?2%Y合金热裂敏感倾向性的影响。实验结果表明，不添加 Zn 元素的合金热裂敏感倾向性最小。随着 Zn 含量的增加， Mg?2%Y 合金的热裂敏感倾向性增强，当 Zn 含量为1.5%时达到最大值，然后随着 Zn 含量的进一步增加热裂敏感倾向性降低。在凝固过程中，由于 Mg?1.5Zn?2Y 合金具有较大的收缩力下降和凝固收缩力释放率，导致该合金的热裂敏感倾向最大。Mg?xZn?2Y 系合金的热裂纹是沿着枝晶或晶界萌生和扩展的。通过 ProCAST 软件模拟合金的热裂敏感倾向性与实验结果一致。","authors":[{"authorName":"王志","id":"dc038310-dfd7-4f6f-bc43-c6e6f7292de1","originalAuthorName":"王志"},{"authorName":"李一洲","id":"c16d6f16-8854-4bae-94b0-3b4201f8f39d","originalAuthorName":"李一洲"},{"authorName":"王峰","id":"bb79223c-f7a8-4491-b06d-3e28bf5028a7","originalAuthorName":"王峰"},{"authorName":"黄原定","id":"07e6044c-8681-4954-bbf0-0f7c7a8f86d9","originalAuthorName":"黄原定"},{"authorName":"宋江凤","id":"012be428-8400-471e-a265-1ce3c2d51bf2","originalAuthorName":"宋江凤"},{"authorName":"毛萍莉","id":"6455d116-57d0-47f0-b64f-2d5f32faf513","originalAuthorName":"毛萍莉"},{"authorName":"刘正","id":"b1121ca0-ec04-4c6d-8d60-3b9c32019385","originalAuthorName":"刘正"}],"doi":"10.1016/S1003-6326(16)64443-6","fpage":"3115","id":"91ca478b-06c3-493e-94bb-90785bb507a5","issue":"12","journal":{"abbrevTitle":"ZGYSJSXBEN","coverImgSrc":"journal/img/cover/ZGYSJSXBEN.jpg","id":"757390d2-7d95-4517-96f1-e467ce1bff63","issnPpub":"1003-6326","publisherId":"ZGYSJSXBEN","title":"中国有色金属学报(英文版)"},"keywords":[{"id":"46b84aa9-9568-46cf-9232-66eb4a76799f","keyword":"Mg-xZn-2Y 合金","originalKeyword":"Mg-xZn-2Y 合金"},{"id":"98ecf01c-cad6-4de0-9bf6-b7b652d6f2d4","keyword":"热裂敏感倾向性","originalKeyword":"热裂敏感倾向性"},{"id":"e7e2aa0a-ba53-4738-b44e-a2ab235d65d1","keyword":"凝固收缩力","originalKeyword":"凝固收缩力"},{"id":"323dad3c-449c-4e51-9239-5f30ef5e85e2","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"zgysjsxb-e201612006","title":"Mg-xZn-2Y 合金的热裂敏感倾向性","volume":"26","year":"2016"},{"abstractinfo":"本文首先指出了我国现行的煤自燃倾向性色谱吸氧鉴定法的不足之处,同时给出了煤自燃倾向性鉴定标准的基本原则.根据绝热氧化理论和绝热氧化方程,设计了相应绝热氧化实验装置.通过理论和实验研究,提出了能够反映煤自燃关键阶段,即低温氧化阶段动力学参数活化能E作为煤自燃倾向性鉴定指标,并测试了五个典型煤样的低温氧化活化能E,同时根据该指标对煤自燃倾向性等级进行了初步划分.最后,通过现场煤自燃发火期与煤物理吸附氧量和低温氧化活化能E的对比,对该指标的实用性和科学性进行了检验.","authors":[{"authorName":"陆伟","id":"7fc9a0b0-b721-4cc5-b9e1-6c168937496f","originalAuthorName":"陆伟"},{"authorName":"王德明","id":"17fdb06a-9476-450c-8c22-7b3b39ecae2e","originalAuthorName":"王德明"},{"authorName":"仲晓星","id":"12ebbe15-4fb7-4c77-845a-9000afd02fca","originalAuthorName":"仲晓星"},{"authorName":"周福宝","id":"069a121a-1a7c-438e-a31d-a17c513bda54","originalAuthorName":"周福宝"}],"doi":"","fpage":"875","id":"e822c1b7-a0d6-468c-82a1-476e9c584793","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"54c647b3-0c4a-4a1a-be48-71cfbe6961e5","keyword":"煤自燃","originalKeyword":"煤自燃"},{"id":"175d938b-adaa-4a3e-8720-eb0d7e154b6c","keyword":"绝热氧化","originalKeyword":"绝热氧化"},{"id":"f8bf7b56-d6e3-4363-bb99-b3225c1142e5","keyword":"倾向性","originalKeyword":"倾向性"}],"language":"zh","publisherId":"gcrwlxb200605049","title":"基于绝热氧化的煤自燃倾向性鉴定研究","volume":"27","year":"2006"},{"abstractinfo":"通过能够准确检测和记录镁合金凝固过程中温度、收缩位移和收缩应力细微变化的实验装置,研究了Mn对Mg-6.5Zn-xMn系合金凝固过程中热裂倾向性的影响规律.结果表明,所提出的热裂倾向性评价指标最大收缩速率(v一)和应力累积系数(D越大,热裂倾向越大,且其在高固相率出现时热裂倾向更显著;随Mn含量的增加,Mg-6.5Zn-xMn系合金的vmax增大,但其出现向低固相率迁移;k在Mn含量为0.35％时达到最大,且在高固相率时出现,导致其热裂倾向性最大.该系合金的热裂纹在凝固后期(高固相率)萌生共扩展,晶粒间存在明显的补缩通道;低熔点相于凝固后期在晶粒表面形成液膜,且液膜越厚,晶粒越细,热裂倾向性越小;枝晶分离后相互接触的枝晶臂搭接形成的晶间搭桥加强了合金凝固后期晶间结合力,但晶粒收缩受阻拉断晶间搭桥会形成热裂.","authors":[{"authorName":"李浩宇","id":"20d0a945-9c29-4435-b8de-3c9b93402596","originalAuthorName":"李浩宇"},{"authorName":"柏媛媛","id":"537331ec-004a-4d92-95fc-fc26e506ec0e","originalAuthorName":"柏媛媛"},{"authorName":"张海涛","id":"2dfabd12-4025-4631-996c-834e2603ac61","originalAuthorName":"张海涛"},{"authorName":"武鑫","id":"dfb4d408-5d75-498f-b9b6-b0ffc26de8fc","originalAuthorName":"武鑫"},{"authorName":"张志强","id":"e8501b13-2cbd-465f-86c9-74f7296cf4ca","originalAuthorName":"张志强"},{"authorName":"乐启炽","id":"6a9a8528-4d71-4f85-a6be-8508ca3df680","originalAuthorName":"乐启炽"}],"doi":"10.11900/0412.1961.2014.00157","fpage":"1237","id":"d34a9507-062c-4d92-a965-4256b7cd33d0","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"a2559111-827a-4cc2-9fa7-75b9410c86c1","keyword":"Mg-6.5Zn合金","originalKeyword":"Mg-6.5Zn合金"},{"id":"83e24d73-8c65-4bd1-b231-555d0849099e","keyword":"Mn","originalKeyword":"Mn"},{"id":"d0f05613-bd19-4006-9001-d6b890a237d5","keyword":"镁合金","originalKeyword":"镁合金"},{"id":"a27b7fe5-81ab-49da-8050-6c45ceeb031d","keyword":"热裂","originalKeyword":"热裂"}],"language":"zh","publisherId":"jsxb201410012","title":"Mn对Mg-6.5Zn合金热裂倾向性的影响","volume":"50","year":"2014"},{"abstractinfo":"采用2种不同平台尺寸的模型试样,对镍基单晶高温合金定向凝固过程中的杂晶形成倾向性进行量化研究,对不同合金的杂晶形成倾向性及杂晶在平台内的形成机制进行探索.结果表明,平台长度越长、高度越小时,杂晶越容易在平台内形核并长大；在第一、二、三代镍基单晶高温合金SRR99,DD5和DD90中,第一代合金的杂晶形成倾向性最弱,第二代次之,第三代最强；凝固时平台尖角处的过冷度大于平台内部的过冷度,且随着平台长度增加和平台高度减小,平台尖角处的过冷度增大,当平台尖角处的过冷度达到临界形核过冷度时,杂晶在平台尖角处形核并快速长大进入平台内部.","authors":[{"authorName":"张小丽","id":"c3cfb6e6-ebcf-4d99-9a6b-23afe602c327","originalAuthorName":"张小丽"},{"authorName":"周亦胄","id":"7cd8a7d0-5b37-40ed-97f9-6a3cbfcdc91b","originalAuthorName":"周亦胄"},{"authorName":"金涛","id":"b7e793bc-c907-4bcb-96a6-ff076279e106","originalAuthorName":"金涛"},{"authorName":"孙晓峰","id":"8087298b-0900-4f5b-98b2-9450595021d5","originalAuthorName":"孙晓峰"}],"doi":"10.3724/SP.J.1037.2012.00261","fpage":"1229","id":"741d3072-31b9-444c-8ab2-b8def0d50eca","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"a33d2df8-a5b5-4560-be9d-3baf7e0107ad","keyword":"镍基高温合金","originalKeyword":"镍基高温合金"},{"id":"4e9dc366-6f71-4783-99ad-c51739b9cbc2","keyword":"定向凝固","originalKeyword":"定向凝固"},{"id":"f37ef923-3174-4ccb-8a62-f7bfc16155af","keyword":"杂晶","originalKeyword":"杂晶"},{"id":"3be1805e-034b-42bd-b272-497f365e67f2","keyword":"过冷度","originalKeyword":"过冷度"}],"language":"zh","publisherId":"jsxb201210011","title":"镍基单晶高温合金杂晶形成倾向性的研究","volume":"48","year":"2012"},{"abstractinfo":"为研究定向凝固柱晶高温合金薄壁铸件凝固过程的热裂纹形成倾向,采用定向凝固空心薄壁管状试样,考察了Ti,Zr,Hf,Al和B等元素对定向凝固柱晶高温合金热裂倾向性的影响;采用SEM、断口分析及DSC方法,分析了热裂的晶界宏观形态.结果表明:随着Ti含量的增加,γ/γ′共晶增多,尺寸增大,合金凝固温度范围变大,定向合金的热裂倾向性严重;Zr元素含量增加,促成共晶形成,合金出现热裂纹;Hf含量的变化对合金的热裂没有影响;Al,B含量增加,微观组织无明显变化,但合金凝固温度范围变大,导致定向凝固合金出现热裂.","authors":[{"authorName":"王艳丽","id":"9cb3c5dd-7510-465c-9371-0d318d4776f4","originalAuthorName":"王艳丽"},{"authorName":"黄朝晖","id":"53318529-b533-41c4-98d8-9c79fd1afc37","originalAuthorName":"黄朝晖"},{"authorName":"张强","id":"e5525688-77f7-4b65-8bbf-82b66924d29b","originalAuthorName":"张强"},{"authorName":"谭永宁","id":"a2f2671e-f86d-44b4-8239-3c73d65b3026","originalAuthorName":"谭永宁"},{"authorName":"张宏炜","id":"e258e786-9407-4734-a0d2-21e56db6d0c6","originalAuthorName":"张宏炜"},{"authorName":"贾新云","id":"fd5d427c-9369-4e3b-b492-bc5528a6955f","originalAuthorName":"贾新云"},{"authorName":"赵希宏","id":"8df40694-4559-457c-8db9-82d7e666d656","originalAuthorName":"赵希宏"},{"authorName":"李嘉荣","id":"8ce63bca-dbf1-4c36-9c00-299bdb36d0b1","originalAuthorName":"李嘉荣"}],"doi":"10.3969/j.issn.1001-4381.2009.06.008","fpage":"35","id":"00d9ac96-9e77-45db-803e-190822a6ca9b","issue":"6","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"fd66128e-1fa8-43e7-b5a1-27d11b9e739c","keyword":"定向凝固","originalKeyword":"定向凝固"},{"id":"300f014e-c370-41df-9051-710c6c155df0","keyword":"高温合金","originalKeyword":"高温合金"},{"id":"a8d8e34b-7699-4035-82d3-6bf03c0396db","keyword":"热裂","originalKeyword":"热裂"}],"language":"zh","publisherId":"clgc200906008","title":"合金成分对定向凝固柱晶高温合金热裂倾向性的影响","volume":"","year":"2009"},{"abstractinfo":"研究了不同碳含量镍基单晶高温合金在不同固溶温度和压应变条件下的再结晶倾向性.结果表明:铸态γ'相的溶解是再结晶晶粒形成的重要条件;再结晶层厚度随固溶温度的升高而增大;随着应变量的增加,再结晶晶粒增加;热处理时间越长,则再结晶越容易发生;γ/γ'共晶、大γ'相和碳化物均具有阻碍再结晶生长的作用;在该合金系中碳无明显改善再结晶倾向性的作用.","authors":[{"authorName":"刘丽荣","id":"7dee1bab-3e56-49ab-bf24-1df27a8f16be","originalAuthorName":"刘丽荣"},{"authorName":"孙新涛","id":"5f97f25e-0dff-4064-a8cd-a63186d2a590","originalAuthorName":"孙新涛"},{"authorName":"金涛","id":"ac54906e-1769-44d1-8094-d19c131e1cda","originalAuthorName":"金涛"},{"authorName":"孙晓峰","id":"f8dfa7fd-26ba-440f-8744-5c607e1db760","originalAuthorName":"孙晓峰"},{"authorName":"管恒荣","id":"2d173422-13a0-45e9-b904-56087085d306","originalAuthorName":"管恒荣"},{"authorName":"胡壮麒","id":"6d6910d4-5682-4abc-9613-dc5a890aadf3","originalAuthorName":"胡壮麒"}],"doi":"10.3969/j.issn.1000-3738.2007.05.003","fpage":"9","id":"2c757a72-5c0d-451a-ab78-0b0c27a7b890","issue":"5","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"312ad560-3f9d-47b2-87b0-85f8b26e9696","keyword":"单晶高温合金","originalKeyword":"单晶高温合金"},{"id":"13eb904e-f9a0-4c64-b201-ea1c7beb00f4","keyword":"碳","originalKeyword":"碳"},{"id":"88d7a2bc-0284-4b2d-879b-d922907d31ce","keyword":"再结晶","originalKeyword":"再结晶"}],"language":"zh","publisherId":"jxgccl200705003","title":"含碳镍基单晶高温合金的再结晶倾向性","volume":"31","year":"2007"},{"abstractinfo":"选取平板混合层流动大涡模拟的某一瞬态流场,获得了稳态颗粒倾向性分布现象,并跟随富集区颗粒全轨道,分析了其运动状态沿轨道的变化.发现导致倾向性分布的并轨和轨道分离两种机制.在并轨机制中,不同来源的颗粒被较强涡旋俘获,使向心力和离心力平衡而产生趋同效应,进而发生并轨.在轨道分离机制中,邻近颗粒处于垂向速度方向有较大差异流场中会发生相反偏转,从而产生轨道分离.研究还表明:这些机制只能在跟随性和惯性相对平衡的颗粒中才能发生.","authors":[{"authorName":"张会强","id":"7261b229-a721-4deb-b3d3-86da9eba9979","originalAuthorName":"张会强"},{"authorName":"华丽君","id":"1b4e9031-6f86-4ed9-a0e2-14fceccebb34","originalAuthorName":"华丽君"}],"doi":"","fpage":"443","id":"48cb1a16-46bc-4c5b-99d6-70730dcef80c","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"c31da68b-22a4-47e2-97cb-15bd7fe4ef9c","keyword":"气粒两相湍流流动","originalKeyword":"气粒两相湍流流动"},{"id":"eb491dc2-cba6-4df4-9ec8-5bc64768526a","keyword":"倾向性分布","originalKeyword":"倾向性分布"},{"id":"0b89dccc-e0c1-4564-83a5-e37d03f2e7d5","keyword":"颗粒轨道模型","originalKeyword":"颗粒轨道模型"}],"language":"zh","publisherId":"gcrwlxb200803020","title":"气粒两相湍流中颗粒倾向性分布现象的研究","volume":"29","year":"2008"},{"abstractinfo":"在不填丝的情况下,采用自动TIG焊对Al-12.7Si-0.7Mg合金热挤压型材进行鱼骨状裂纹试验.通过目测、金相观察、EDS分析、显微硬度测定等方法研究了该合金的焊接热裂纹倾向性及焊接接头显微组织与硬度分布.结果表明:焊缝表面与内部均未发现裂纹,合金焊接热裂纹倾向性低.焊缝区是母材在焊接热作用下熔化后激冷形成的铸态组织,主要由α-Al、Al-Si共晶相以及少量Mg2Si、含Fe相等金属间化合物构成.经T6处理后,焊缝区中呈密集纤维状的共晶硅粒状化.显微硬度测试结果显示焊态接头焊缝区硬度最高,熔合区急剧下降,在热影响区达到最低,经T6处理后,接头各区显微硬度整体提升,且波动较小.","authors":[{"authorName":"王东","id":"598d8c94-165f-4aca-b309-ba8a171a0fbf","originalAuthorName":"王东"},{"authorName":"何长树","id":"e2d062cc-c4d4-4657-aa44-1e7da01b7195","originalAuthorName":"何长树"},{"authorName":"王浩","id":"701a8a61-8d14-4887-b482-de699ba536ee","originalAuthorName":"王浩"},{"authorName":"刘建","id":"915ba024-7cc4-471d-80e7-3ab1bb243104","originalAuthorName":"刘建"},{"authorName":"赵骧","id":"3823be23-f200-4775-bfec-0a298d2833e6","originalAuthorName":"赵骧"},{"authorName":"左良","id":"4b80257a-e29c-4afc-882e-e243dfb4de97","originalAuthorName":"左良"}],"doi":"","fpage":"266","id":"172fc713-b7e1-4265-8b5a-127554c254fb","issue":"4","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"e51739be-c9b2-41c9-b940-1492b37e2434","keyword":"Al-12.7Si-0.7Mg合金","originalKeyword":"Al-12.7Si-0.7Mg合金"},{"id":"41a94d90-4035-4d05-be37-1d022c56be39","keyword":"TIG焊","originalKeyword":"TIG焊"},{"id":"99a55c18-135d-4f74-b33b-c4d0c20d49a9","keyword":"焊接热裂纹倾向性","originalKeyword":"焊接热裂纹倾向性"},{"id":"65490acb-63ab-4e48-b800-2c2681e6e6e2","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"clyyjxb201404007","title":"Al-12.7Si-0.7Mg合金焊接热裂纹倾向性研究","volume":"13","year":"2014"},{"abstractinfo":"用MARC/Autoforge有限元软件,对圆坯的横轧过程进行了热-力学耦合分析,得到了变形和应力分布.用数值分析法研究了横轧圆坯时出现破裂的倾向性.结果表明:当圆坯的变形积累到一定程度时,坯料中心韧性破裂的倾向性增强,直至开始出现裂纹.随着轧制进程的继续,韧性断裂区逐渐扩展.","authors":[{"authorName":"李胜祗","id":"d2513afe-fa00-409b-85b5-632ec3764882","originalAuthorName":"李胜祗"},{"authorName":"陈大宏","id":"06c2ca1c-955a-4da7-9edf-c18249c8488f","originalAuthorName":"陈大宏"},{"authorName":"孙中建","id":"c2cbb360-f79c-4ffd-be6c-db357b5fdda8","originalAuthorName":"孙中建"}],"doi":"","fpage":"67","id":"21137ae6-f21f-4615-9459-b4bee896a68a","issue":"1","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"11696016-e77e-49eb-b4d8-500f7c33e7c6","keyword":"钢坯","originalKeyword":"钢坯"},{"id":"51ad0c05-8c92-4bf9-b871-86aa06ecf99b","keyword":"横轧","originalKeyword":"横轧"},{"id":"4d956897-8e40-4ec1-bb54-8d287b29c910","keyword":"应力","originalKeyword":"应力"},{"id":"2e64fbfb-b7af-44aa-842d-d22bc51d8744","keyword":"应变","originalKeyword":"应变"},{"id":"fba70dd5-d80c-4957-a267-7875baabf497","keyword":"塑性变形","originalKeyword":"塑性变形"},{"id":"b04aafac-3495-4616-811e-31bce233b097","keyword":"破裂","originalKeyword":"破裂"},{"id":"886d3796-0b19-425d-8a12-ad6b0f8fa12d","keyword":"有限元法","originalKeyword":"有限元法"},{"id":"b949057a-64b1-44cc-a564-26717d9ce828","keyword":"热-力学耦合","originalKeyword":"热-力学耦合"},{"id":"1e15c0d7-6b4f-48c2-aa72-b58a6af8b968","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gtyjxb200301016","title":"二辊横轧圆坯过程的应力场和应变场及破裂的倾向性","volume":"15","year":"2003"}],"totalpage":650,"totalrecord":6491}