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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2018     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Enhanced thermal stability of nanograined metals below a critical grain size 期刊论文 SCIENCE, 2018, 卷号: 360, 期号: 6388, 页码: 526-529 作者:  Zhou, X;  Li, XY;  Lu, K;  Lu, K (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China. 收藏  |  浏览/下载：82/0  |  提交时间：2018/06/05 High-pressure Torsion  High-purity Copper  Pure Copper  Nanocrystalline Materials  Boundary Dissociation  Solute Segregation  Temperature  Emission  Deformation  Extrusion   Comparison of tensile properties between nanotwinned and nanograined CuAl alloys 期刊论文 SCRIPTA MATERIALIA, 2018, 卷号: 149, 页码: 16-20 作者:  Wang, JJ;  Tao, NR;  Tao, NR (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. 收藏  |  浏览/下载：20/0  |  提交时间：2018/06/05 Austenitic Stainless-steel  Nanocrystalline Materials  Mechanical-properties  Ultrahigh-strength  Strain-rate  Metals  Copper  Ductility  Grains  Deformation   Abnormal grain coarsening in cyclically deformed gradient nanograined Cu 期刊论文 SCRIPTA MATERIALIA, 2018, 卷号: 145, 页码: 99-103 作者:  Long, JZ;  Pan, QS;  Tao, NR;  Lu, L;  Lu, L (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China. 收藏  |  浏览/下载：31/0  |  提交时间：2018/06/05 Severe Plastic-deformation  Nanocrystalline Materials  Fatigue  Copper  Growth  Metals  Evolution  Strength   Local Monte Carlo Method for Fatigue Analysis of Coarse-Grained Metals with a Nanograined Surface Layer 期刊论文 METALS, 2018, 卷号: 8 作者:  Guo, Xiang;  Sun, Qiuqiu;  Yang, Tao;  Weng, George J.;  Zhang, Cunbo 收藏  |  浏览/下载：10/0  |  提交时间：2019/11/19 nanograined surface layer  Weibull distribution  damage evolution  surface mechanical attrition treatment  cohesive finite element  local Monte Carlo method  fatigue life   Tensile Failure Modes in Nanograined Metals with Nanotwinned Regions 期刊论文 METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2018, 卷号: 49A, 页码: 5001-5014 作者:  Guo, X.;  Liu, Y.;  Weng, G. J.;  Zhu, L. L. 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 Axial-torsional high-cycle fatigue of both coarse-grained and nanostructured metals: A 3D cohesive finite element model with uncertainty characteristics 期刊论文 ENGINEERING FRACTURE MECHANICS, 2018, 卷号: 195, 页码: 30-43 作者:  Sung, Q. Q.;  Guo, X.;  Weng, G. J.;  Chen, G.;  Yang, T. 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/26 Damage evolution  Cohesive element  Scatter of fatigue results  Nanograined layer  Fatigue life