{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"铝合金汽车构件在撞击的过程中,构件的应力状态各点均不相同,而且在撞击的过程中各点的应力状态随着时间变化而变化.为了研究铝合金构件在不同应力状态下损伤机理,采取了两种代表性的三轴应力状态,即缺口拉伸与纯<span style=\"color:red\">剪切</span>所产生的应力状态.研究结果表明:缺口拉伸试验中,缺口根部产生相对较高的三轴应力,而且缺口根部明显产生微孔洞,随着应力的不断升高,微孔洞的体积分数不断增大.当达到材料的临界孔洞体积分数时,试样断裂;纯<span style=\"color:red\">剪切</span>试验中,三轴应力几乎等于0,在材料内部几乎没有产生微孔洞而产生了<span style=\"color:red\">剪切</span>带.<span style=\"color:red\">剪切</span>带在<span style=\"color:red\">切</span>应力的作用下变形不断增大,当到达材料的等效塑性断裂应变时,试样发生断裂;用Gurson损伤<span style=\"color:red\">模型</span>和<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>分别模拟缺口拉伸和<span style=\"color:red\">剪切</span>试验,试验的工程应力-应变曲线与模拟的工程应力-应变曲线拟合的很好.","authors":[{"authorName":"朱浩","id":"9e4faebf-3720-4dba-8d0c-5f802fa5ad4d","originalAuthorName":"朱浩"},{"authorName":"朱亮","id":"b249027d-93e1-4f80-8745-e9ed036b3146","originalAuthorName":"朱亮"},{"authorName":"陈剑虹","id":"453effb8-a1a7-4140-ad10-1604d51a098f","originalAuthorName":"陈剑虹"}],"doi":"","fpage":"236","id":"55d56edd-b3a6-42fb-9da7-85ea5dbc1042","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"fddc9d1c-f8af-43a4-8cc9-db247184b751","keyword":"铝合金构件","originalKeyword":"铝合金构件"},{"id":"e56214a3-df35-47a1-a93c-000bb7e34ba1","keyword":"缺口拉伸","originalKeyword":"缺口拉伸"},{"id":"c7032132-ab9b-40b0-9ff7-c9de5538f5d7","keyword":"纯<span style=\"color:red\">剪切</span>","originalKeyword":"纯剪切"},{"id":"4375d331-043d-4b1c-b9a3-054073a89eec","keyword":"三轴应力","originalKeyword":"三轴应力"},{"id":"639f4e2e-ec7e-40d3-90b8-2e4ae09022c2","keyword":"Gurson<span style=\"color:red\">模型</span>","originalKeyword":"Gurson模型"},{"id":"c6509fee-e292-48fd-a6d5-5688a0e55366","keyword":"<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span><span style=\"color:red\">模型</span>","originalKeyword":"剪切失效模型"}],"language":"zh","publisherId":"xyjsclygc2006z1059","title":"铝合金在两种应力状态下损伤机理研究","volume":"35","year":"2006"},{"abstractinfo":"铝合金汽车构件在撞击的过程中,构件的应力状态各点均不相同,而且在撞击的过程中各点的应力状态随着时间变化而变化.为了研究铝合金构件在不同应力状态下损伤机理,采取了两种代表性的三轴应力状态,即缺口拉伸与纯<span style=\"color:red\">剪切</span>所产生的应力状态.研究结果表明:缺口拉伸试验中,缺口根部产生相对较高的三轴应力,而且缺口根部明显产生微孔洞,随着应力的不断升高,微孔洞的体积分数不断增大.当达到材料的临界孔洞体积分数时,试样断裂;纯<span style=\"color:red\">剪切</span>试验中,三轴应力几乎等于0,在材料内部几乎没有产生微孔洞而产生了<span style=\"color:red\">剪切</span>带.<span style=\"color:red\">剪切</span>带在<span style=\"color:red\">切</span>应力的作用下变形不断增大,当到达材料的等效塑性断裂应变时,试样发生断裂;用Gurson损伤<span style=\"color:red\">模型</span>和<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>分别模拟缺口拉伸和<span style=\"color:red\">剪切</span>试验,试验的工程应力-应变曲线与模拟的工程应力-应变曲线拟合的很好.","authors":[{"authorName":"朱浩","id":"87bfb5c6-380e-43be-a394-015e0e098491","originalAuthorName":"朱浩"},{"authorName":"朱亮","id":"51302ce4-9849-462b-a8e7-5b3cc440282e","originalAuthorName":"朱亮"},{"authorName":"陈剑虹","id":"a272b544-46be-4c41-877d-64418af05486","originalAuthorName":"陈剑虹"}],"doi":"","fpage":"236","id":"d539d2f2-0056-42e9-bdba-199eebeadaae","issue":"z2","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"8ba29f20-7d99-493d-9463-07554e4299e4","keyword":"铝合金构件","originalKeyword":"铝合金构件"},{"id":"b4126271-48b5-4e63-ae88-ecf067bffda0","keyword":"缺口拉伸","originalKeyword":"缺口拉伸"},{"id":"71e7c9ed-9ed9-454d-92f8-8a330fe54476","keyword":"纯<span style=\"color:red\">剪切</span>","originalKeyword":"纯剪切"},{"id":"44cc893b-43a9-494a-8526-d38d4ef68137","keyword":"三轴应力","originalKeyword":"三轴应力"},{"id":"c53b7bf7-ecc6-425a-9922-9a63eb32d6a2","keyword":"Gurson<span style=\"color:red\">模型</span>","originalKeyword":"Gurson模型"},{"id":"78cf4c98-1eeb-417a-aad6-7e1c2aed0257","keyword":"<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span><span style=\"color:red\">模型</span>","originalKeyword":"剪切失效模型"}],"language":"zh","publisherId":"xyjsclygc2006z2059","title":"铝合金在两种应力状态下损伤机理研究","volume":"35","year":"2006"},{"abstractinfo":"针对复合材料厚板强度分析问题,通过对子层压板的刚度等效和应力/应变分解建立了一种多尺度分析<span style=\"color:red\">模型</span>,并引入了<span style=\"color:red\">剪切</span>非线性本构关系.实现了复合材料厚板结构在子层压板水平的有限元计算和铺层水平的<span style=\"color:red\">失效</span>判断.采用FORTRAN语言编写了适用于Abaqus/Explicit求解器的VUMAT子程序,用于模拟复合材料厚板<span style=\"color:red\">剪切</span>非线性响应以及面内<span style=\"color:red\">失效</span>,子层压板之间采用内聚力<span style=\"color:red\">模型</span>来模拟分层损伤.分别采用多尺度线性<span style=\"color:red\">模型</span>和非线性<span style=\"color:red\">模型</span>对厚层压板G13<span style=\"color:red\">剪切</span>试验进行了数值预测,并与试验结果进行了对比.分析结果表明:线性计算<span style=\"color:red\">模型</span>在预测结构承载能力方面有较高的精度,但在预测整体载荷-位移响应时与试验值偏差较大;由多尺度非线性计算<span style=\"color:red\">模型</span>得到的破坏模式以及载荷位移曲线均与试验结果吻合较好.","authors":[{"authorName":"贾利勇","id":"696b6950-536d-46fe-86a3-ae46c64e669e","originalAuthorName":"贾利勇"},{"authorName":"贾欲明","id":"808b11e0-f049-4ecd-b8fe-d215d0a57166","originalAuthorName":"贾欲明"},{"authorName":"于龙","id":"bf5bb9e5-c3d2-4b9a-8200-ac04dbc479bb","originalAuthorName":"于龙"},{"authorName":"李苗","id":"4cb32d8d-7e86-469c-a5f0-706dbcf6998b","originalAuthorName":"李苗"},{"authorName":"张旷怡","id":"ffd82bb5-7ad9-4927-98fd-b45e69a0bd2c","originalAuthorName":"张旷怡"},{"authorName":"贺高","id":"e16a9b94-4f18-49db-876e-68abf0cdbac1","originalAuthorName":"贺高"}],"doi":"10.13801/j.cnki.fhclxb.20160630.001","fpage":"786","id":"dc6b90b7-4af7-415e-9da4-551941386d2a","issue":"4","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":"80b18c03-7613-409e-8b21-b7941438302c","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"e300219b-7464-4d7b-b098-8dc880bd08c1","keyword":"厚板","originalKeyword":"厚板"},{"id":"aaca8305-6fc5-42b4-9fc6-cf62c310631d","keyword":"刚度等效","originalKeyword":"刚度等效"},{"id":"f6eb0a4d-42e1-4421-aa1f-7949848985e7","keyword":"<span style=\"color:red\">剪切</span>非线性","originalKeyword":"剪切非线性"},{"id":"05508fd9-4210-4f4d-a911-e011aa5e38e6","keyword":"VUMAT","originalKeyword":"VUMAT"}],"language":"zh","publisherId":"fhclxb201704012","title":"基于多尺度<span style=\"color:red\">模型</span>的复合材料厚板G13<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>分析","volume":"34","year":"2017"},{"abstractinfo":"利用有限元法分析了在板平面内的<span style=\"color:red\">剪切</span>载荷作用时,镶嵌件及其周边区域各个部分的应力分布情况,得出蜂窝夹层结构镶嵌件主要有两种<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>模式,分别为镶嵌件周围面板的压缩破坏和面板皱褶失稳.对于胶接质量好的蜂窝夹层板,面板中应力小于其压缩强度时,面板不会发生皱褶失稳,镶嵌件系统的<span style=\"color:red\">失效</span>模式是面板首先发生压缩破坏,可以通过局部增大镶嵌件周围的面板厚度与增大镶嵌件直径来降低面板中的应力.蜂窝夹层板有粘接缺陷时,则面板没有达到其压缩强度时就可能发生皱褶失稳.","authors":[{"authorName":"梁月华","id":"78c42fba-db59-4688-aac8-b83205370f43","originalAuthorName":"梁月华"},{"authorName":"韦娟芳","id":"ecc2b12f-1aa0-4830-9927-c8834bb69edb","originalAuthorName":"韦娟芳"}],"doi":"10.3969/j.issn.1003-0999.2011.04.005","fpage":"20","id":"e5c76ec7-e2e4-4021-9c35-00809839e3a8","issue":"4","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":"98384a7a-389d-43c8-8092-3708e5c6abc7","keyword":"镶嵌件","originalKeyword":"镶嵌件"},{"id":"7a0aed48-3f7b-48c0-9d61-b49c69ec449a","keyword":"<span style=\"color:red\">剪切</span>载荷","originalKeyword":"剪切载荷"},{"id":"1d73886f-4a6d-4d19-8438-7d04bd84b76c","keyword":"<span style=\"color:red\">失效</span>模式","originalKeyword":"失效模式"},{"id":"12f46cb4-ca99-4be1-8f1f-ea2643c16c3a","keyword":"有限元分析","originalKeyword":"有限元分析"}],"language":"zh","publisherId":"blgfhcl201104005","title":"蜂窝夹层结构镶嵌件<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>模式分析","volume":"","year":"2011"},{"abstractinfo":"预定型织物是一种用于纺织复合材料液态成型的新型材料,可以提高复合材料构件的形状精度和尺寸精度.由于织物中存在定型剂,使织物材料的性能发牛改变.基于像框<span style=\"color:red\">剪切</span>试验,建立预定型平纹织物<span style=\"color:red\">剪切</span>变形的理论<span style=\"color:red\">模型</span>.与干态织物相比,重点分析了预定型织物中纱线的弯曲刚度和纱线摩擦系数的变化对<span style=\"color:red\">剪切</span>性能的影响;同时<span style=\"color:red\">模型</span>中考虑了<span style=\"color:red\">剪切</span>过程中纱线轴向力的变化对<span style=\"color:red\">剪切</span>性能的影响.另外,利用立式显微镜观察了在纱线挤压阶段纱线宽度变化的规律,考虑了定型剂和织物结构对纱线宽度变化的影响.根据平衡方程得到预定型平纹织物的<span style=\"color:red\">剪切</span><span style=\"color:red\">模型</span>,通过与试验结果比较,该<span style=\"color:red\">模型</span>可以较好地预测预定型平纹织物的<span style=\"color:red\">剪切</span>变形性能.","authors":[{"authorName":"陈利","id":"2f40370d-f109-4e95-9214-c58472b74dc7","originalAuthorName":"陈利"},{"authorName":"张一帆","id":"8267173b-8f46-418e-9568-1a43d4db3373","originalAuthorName":"张一帆"},{"authorName":"孙绯","id":"30c482a9-9dc0-4c8e-8700-edad21260603","originalAuthorName":"孙绯"},{"authorName":"孙颖","id":"7595ebde-c5b3-4fc4-92cb-c7e95eb2f9b0","originalAuthorName":"孙颖"},{"authorName":"李艳亮","id":"b25634d0-e530-4c8e-a9f2-46e0eb2c9833","originalAuthorName":"李艳亮"},{"authorName":"唐邦铭","id":"00b4f5f5-88ed-44f8-80f3-0dd34ec73e2d","originalAuthorName":"唐邦铭"},{"authorName":"梁子青","id":"ab63f173-c218-4f94-8a43-555ff57a1543","originalAuthorName":"梁子青"}],"doi":"","fpage":"154","id":"79804e05-52bf-4326-8aac-c8e75934a18b","issue":"2","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":"7e909a2a-6632-4bb6-92ee-3223ea0d76f8","keyword":"像框试验","originalKeyword":"像框试验"},{"id":"f4fc1e97-1045-4c2f-a332-8e6bee697cb3","keyword":"平纹预定型碳纤维织物","originalKeyword":"平纹预定型碳纤维织物"},{"id":"fb33a663-480d-4728-a702-e27518b25426","keyword":"纱线轴向力","originalKeyword":"纱线轴向力"},{"id":"c5e2ffa7-1dee-4822-99be-b0ecaddf73f1","keyword":"<span style=\"color:red\">剪切</span>变形","originalKeyword":"剪切变形"},{"id":"f2fc459b-ac8c-4a08-b3c0-2d5e6bd1fb83","keyword":"摩擦","originalKeyword":"摩擦"},{"id":"30328858-6b46-4003-af36-e940d8836a87","keyword":"挤压","originalKeyword":"挤压"}],"language":"zh","publisherId":"fhclxb201002026","title":"预定型平纹织物的<span style=\"color:red\">剪切</span><span style=\"color:red\">模型</span>","volume":"27","year":"2010"},{"abstractinfo":"采用分离式Hopkinson压杆(SHPB)加载装置,分别用200 mm和150 mm打击杆以28 m/s速度对Ti-6Al-4V合金帽形试样进行强迫<span style=\"color:red\">剪切</span>实验,利用OM、SEM、TEM等手段分析了强迫<span style=\"color:red\">剪切</span>条件下Ti-6Al-4V合金的绝热<span style=\"color:red\">剪切</span>带演化特征和高应变率<span style=\"color:red\">剪切</span>变形条件下的<span style=\"color:red\">失效</span>模式.结果表明,在本文所述实验条件下,Ti-6Al-4V合金的绝热<span style=\"color:red\">剪切</span>带(ASB)表现为“白亮带”;ASB的宽度随加载时间的延长而增加;ASB边缘的裂纹是由于ASB的变形与基体的不协调而产生的,ASB中心部位的裂纹是由于非晶形成而后破碎导致的.","authors":[{"authorName":"张云鹏","id":"0b205ac7-3ef6-453c-8887-1a80793120c1","originalAuthorName":"张云鹏"},{"authorName":"周泽宇","id":"8bd8750d-1d04-4b66-bfd1-d7cb4014a068","originalAuthorName":"周泽宇"},{"authorName":"闫妍","id":"f9e17dbc-8e7d-485a-9f99-a3408f9d2a73","originalAuthorName":"闫妍"}],"doi":"","fpage":"20","id":"d112eb3b-aa50-4c48-a5e2-4a2c465770f4","issue":"6","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"79a07504-1ebf-4bbf-8fe5-0c0eb1d96ff2","keyword":"Ti-6Al-4V合金","originalKeyword":"Ti-6Al-4V合金"},{"id":"cebfe78b-96be-4f66-9b4f-15c5af414510","keyword":"绝热<span style=\"color:red\">剪切</span>带(ASB)","originalKeyword":"绝热剪切带(ASB)"},{"id":"ee8079ca-9ebf-40b8-b021-542da0e41084","keyword":"强迫<span style=\"color:red\">剪切</span>","originalKeyword":"强迫剪切"}],"language":"zh","publisherId":"clkfyyy201306005","title":"强迫<span style=\"color:red\">剪切</span>条件下Ti-6Al-4V合金的绝热<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>","volume":"28","year":"2013"},{"abstractinfo":"利用安装在拉伸试验机上的像框<span style=\"color:red\">剪切</span>装置,研究了平纹预浸碳纤维机织织物的<span style=\"color:red\">剪切</span>行为.研究发现,预浸碳纤维织物的<span style=\"color:red\">剪切</span>行为与织物的分阶段<span style=\"color:red\">剪切</span>行为类似.根据实验结果,分两个不同<span style=\"color:red\">剪切</span>阶段建立了预浸碳纤维织物的二维<span style=\"color:red\">剪切</span>性能<span style=\"color:red\">模型</span>.在<span style=\"color:red\">剪切</span>初始阶段,利用扭力弹簧来模拟纱线交叉点之间的<span style=\"color:red\">剪切</span>摩擦,通过实验确定了扭力弹簧扭转刚度系数.在<span style=\"color:red\">剪切</span>第二阶段,给出了载荷与<span style=\"color:red\">剪切</span>角之间的关系<span style=\"color:red\">模型</span>.试验结果表明,利用扭力弹簧可以很好地模拟<span style=\"color:red\">剪切</span>初始阶段的<span style=\"color:red\">剪切</span>摩擦.","authors":[{"authorName":"林国昌","id":"8288d3ed-0aa1-4e99-9825-19a1e6a75196","originalAuthorName":"林国昌"},{"authorName":"万志敏","id":"2fdb27cb-2750-405e-8b0a-5224ec1777ad","originalAuthorName":"万志敏"},{"authorName":"杜星文","id":"18990a69-d934-4d8d-b533-592aee4de282","originalAuthorName":"杜星文"}],"doi":"10.3321/j.issn:1000-3851.2006.05.028","fpage":"149","id":"bf092e85-1c60-43dc-b28e-dda8211083f2","issue":"5","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":"5c6ad998-013b-4696-bb26-4ac5d56cb2f2","keyword":"像框实验","originalKeyword":"像框实验"},{"id":"7f399402-9285-4644-aab2-ee3a19c0aca7","keyword":"平纹预浸碳纤维机织织物","originalKeyword":"平纹预浸碳纤维机织织物"},{"id":"cf012454-6261-4c18-bb04-e3da12698e71","keyword":"<span style=\"color:red\">剪切</span>","originalKeyword":"剪切"},{"id":"443393c2-2c5a-4374-b3c0-7d161a8b4cbf","keyword":"扭力弹簧","originalKeyword":"扭力弹簧"},{"id":"23f7a4b5-1c6e-4f92-9fab-cf683faf89f6","keyword":"摩擦","originalKeyword":"摩擦"}],"language":"zh","publisherId":"fhclxb200605028","title":"预浸机织织物二维<span style=\"color:red\">剪切</span>性能<span style=\"color:red\">模型</span>","volume":"23","year":"2006"},{"abstractinfo":"为确定S2玻璃纤维/环氧树脂(S2-Glass/Epoxy)叠层复合材料面内<span style=\"color:red\">剪切</span>应力-应变关系,对S2-Glass/Epoxy叠层复合材料面内<span style=\"color:red\">剪切</span>拉伸载荷下的弹、塑性连续损伤本构<span style=\"color:red\">模型</span>及应用进行了研究.基于平面应力状态下的连续损伤力学<span style=\"color:red\">模型</span>,通过典型面内<span style=\"color:red\">剪切</span>拉伸实验,分别建立了忽略塑性应变和考虑塑性应变的两种连续损伤力学(CDM)<span style=\"color:red\">模型</span>,并确定相关参数.通过ABAQUS/Explicit用户子程序VUMAT接口,分别采用两种CDM<span style=\"color:red\">模型</span>对S2-Glass/Epoxy叠层复合材料面内<span style=\"color:red\">剪切</span>拉伸实验进行有限元数值计算,与实验结果对比,验证<span style=\"color:red\">模型</span>可靠性,并分析单元类型对有限元计算结果的影响.研究结果表明:忽略塑性应变的CDM<span style=\"color:red\">模型</span>可以很好地预测复合材料面内<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>强度,但不能较好地预测其非线性力学响应;考虑塑性应变,将塑性硬化与损伤耦合后的CDM<span style=\"color:red\">模型</span>则能较好的预测复合材料非线性力学响应和面内<span style=\"color:red\">剪切</span><span style=\"color:red\">失效</span>强度;该平面应力状态下建立的CDM<span style=\"color:red\">模型</span>可用于壳单元进行复合材料有限元数值计算,横向<span style=\"color:red\">剪切</span>作用导致传统壳单元数值计算的载荷位移曲线略低于平面应力单元计算结果;减缩积分算法有利于提高有限元数值计算结果的准确性.","authors":[{"authorName":"庞宝君","id":"18988588-a355-4d98-b200-554c3c1e1af1","originalAuthorName":"庞宝君"},{"authorName":"陈勇","id":"4bb7e321-ed36-4913-b4ae-346792a33ba1","originalAuthorName":"陈勇"},{"authorName":"郑伟","id":"05b07306-8111-463f-972d-6acaf7165297","originalAuthorName":"郑伟"},{"authorName":"丰硕","id":"1118545a-2837-47d6-8b8e-f332183c938e","originalAuthorName":"丰硕"}],"doi":"","fpage":"201","id":"b04c3d6b-e76d-4a4c-9de4-6b9daa4e3558","issue":"5","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":"d0794d64-bb31-41d3-b803-f06cc8812e6b","keyword":"Glass/Epoxy","originalKeyword":"Glass/Epoxy"},{"id":"5268df4c-868f-4823-bfab-df2efc1f8f6d","keyword":"面内<span style=\"color:red\">剪切</span>","originalKeyword":"面内剪切"},{"id":"8323b006-af7f-43ae-82f6-76787970d10e","keyword":"塑性硬化","originalKeyword":"塑性硬化"},{"id":"a24ff560-0242-4e21-acf8-41ba561e8107","keyword":"连续损伤","originalKeyword":"连续损伤"},{"id":"29c0ee56-e934-4709-b8b8-42b58a3e02d7","keyword":"用户材料子程序","originalKeyword":"用户材料子程序"}],"language":"zh","publisherId":"fhclxb201305031","title":"Glass/Epoxy复合材料叠层板面内<span style=\"color:red\">剪切</span>连续损伤<span style=\"color:red\">模型</span>","volume":"30","year":"2013"},{"abstractinfo":"利用形状记忆因子的概念, 建立了用于描述纯<span style=\"color:red\">剪切</span>状态下形状记忆合金(SMA)相变行为的形状记忆演化方程. 在假设SMA为各向同性 材料和利用三维细观力学本构方程的前提下, 推导了纯<span style=\"color:red\">剪切</span>状态下SMA的力学本构方程. 所建立的形状记忆演化方程和力学本构方程中的材料常数均可以通过宏观实验来测定, 便于工程实际中的应用. 数值计算结果表明, 所建立的形状记忆演化方程能正确地描述纯<span style=\"color:red\">剪切</span>状态下SMA发生在奥氏体、孪晶马氏体和非孪晶马氏体间的相变行为, 力学本构方程可再现形状记忆效应和超弹性的热力学过程.","authors":[{"authorName":"周博刘彦菊冷劲松","id":"ba74ddd7-400b-413e-9bad-aa5354ab9ba4","originalAuthorName":"周博刘彦菊冷劲松"}],"categoryName":"|","doi":"","fpage":"1179","id":"c57f898a-3baf-474d-893a-f2dd8bd149b2","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":"5b4a03a7-2e75-4a55-97e7-3b7922ae63ce","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"a3299c18-f620-419a-9d08-a6a21ab9c72b","keyword":" pure shear state","originalKeyword":" pure shear state"},{"id":"1b1e64f5-164c-4617-a7f2-2930212ae023","keyword":" shape memory evolution equation","originalKeyword":" shape memory evolution equation"},{"id":"e661ec7d-5c35-4bd4-ac4f-fafd82518ce9","keyword":"mechanical constitutive equation","originalKeyword":"mechanical constitutive equation"}],"language":"zh","publisherId":"0412-1961_2009_10_3","title":"形状记忆合金的<span style=\"color:red\">剪切</span>本构<span style=\"color:red\">模型</span>","volume":"45","year":"2009"},{"abstractinfo":"利用形状记忆因子的概念,建立了用于描述纯<span style=\"color:red\">剪切</span>状态下形状记忆合金(SMA)相变行为的形状记忆演化方程.在假设SMA为各向同性材料和利用三维细观力学本构方程的前提下,推导了纯<span style=\"color:red\">剪切</span>状态下SMA的力学本构方程.所建立的形状记忆演化方程和力学本构方程中的材料常数均可以通过宏观实验来测定,便于工程实际中的应用.数值计算结果表明,所建立的形状记忆演化方程能正确地描述纯<span style=\"color:red\">剪切</span>状态下SMA发生在奥氏体、孪晶马氏体和非挛晶马氏体间的相变行为,力学本构方程可再现形状记忆效应和超弹性的热力学过程.","authors":[{"authorName":"周博","id":"f8f686da-00c4-4c58-8220-ebcc333642d5","originalAuthorName":"周博"},{"authorName":"刘彦菊","id":"b1fcec27-4387-4d14-bd8a-83cb3b824568","originalAuthorName":"刘彦菊"},{"authorName":"冷劲松","id":"7516f70b-2aad-4b89-9600-878547800785","originalAuthorName":"冷劲松"}],"doi":"10.3321/j.issn:0412-1961.2009.10.005","fpage":"1179","id":"08e6a458-740e-4647-a244-4cf44fe28be3","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":"d9ea9c83-6814-418c-b955-8870d5ddefe9","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"383f5b6b-e9d2-4243-9aa4-cc0c7b72c02b","keyword":"纯<span style=\"color:red\">剪切</span>状态","originalKeyword":"纯剪切状态"},{"id":"cd3599cb-d7ab-49d4-af37-9fe855bb5b22","keyword":"形状记忆演化方程","originalKeyword":"形状记忆演化方程"},{"id":"d80955d6-12ed-45ca-b989-9509622debf3","keyword":"力学本构方程","originalKeyword":"力学本构方程"}],"language":"zh","publisherId":"jsxb200910005","title":"形状记忆合金的<span style=\"color:red\">剪切</span>本构<span style=\"color:red\">模型</span>","volume":"45","year":"2009"}],"totalpage":2774,"totalrecord":27736}