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浏览/检索结果: 共1658条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13 作者:  Chen, Jin-Xi;  Li, Tong;  Tan, Yuan-Yuan;  Chen, Yan;  Wang, Hai-Ying   |  收藏  |  浏览/下载：14/0  |  提交时间：2024/03/25 Dual nanoprecipitates  Medium-entropy alloys  Mechanical properties  Precipitation hardening   Plastic deformation capacity obtained by the process of strain delocalization in Hf0.5Nb0.5Ta0.5Ti1.5Zr multi-principal-element alloy 期刊论文  OAI收割 INTERMETALLICS, 2024, 卷号: 164, 页码: 8 作者:  He, Jinyan;  Ma, Yan;  Li, Hongxin;  Ma, Shizhou;  Zhang, Xinggao   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/01/02 Multi-principal element alloy  Strain delocalization  Strain gradient  Lattice distortion   Induction of deformation twinning by dynamic strain aging effect: Rate-temperature coupling effect and constitutive modeling 期刊论文  OAI收割 EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 103, 页码: 15 作者:  Yuan, Kangbo;  Yao, Xiaohu;  Wang, Kai;  Zou, Xuetao;  Su, Mengjia   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/12/11 Dynamic strain aging  Deformation twinning  Strain rate  Temperature  Constitutive modeling   Improving ductility by coherent nanoprecipitates in medium entropy alloy 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 172, 页码: 13 作者:  Zhang ZH(张子晗);  Ma Y(马彦);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Feng HQ(冯航旗)   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/02/05 Medium-entropy alloys  Ductility  Coherent nanoprecipitates  9R structures  Precipitation hardening   The effect of flaw geometry and infilling on crack initiation, propagation, and coalescence of a parallel flaw pair in marble 期刊论文  OAI收割 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1 作者:  Miao, Shuting;  Pan, Peng-Zhi;  Wang, Zhaofeng;  Hou, Wenbo;  Li, Yuxin   |  收藏  |  浏览/下载：28/0  |  提交时间：2023/08/02 Infilled flaw  Cracking behavior  Coalescence pattern  Digital image correlation   Atomistic insights into the influence of hydrogen on crack propagation in tungsten 期刊论文  OAI收割 FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11 作者:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue   |  收藏  |  浏览/下载：12/0  |  提交时间：2023/12/11 Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten   Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文  OAI收割 EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16 作者:  Liu, Yanwei;  Long, Hao;  Zhang, Siyuan;  Song JR(宋晶如);  Zhou, Qianqian   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/10/23 Thermo-mechanical coupled  Microscale plasticity model  Plastic strain gradient  Radial return method  Staggered solution scheme   Tensile behaviors and hetero-deformation-induced hardening mechanisms in medium entropy alloys with dual gradients of grain size and coherent nanoprecipitate 期刊论文  OAI收割 MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 13 作者:  Zhang ZH(张子晗);  Wu XL(武晓雷);  Yuan FP(袁福平)   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/01/01 High/medium entropy alloys  Heterogeneous structures  Gradient structure  Precipitation hardening  Strengthening  Ductility   Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure 期刊论文  OAI收割 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359 作者:  Zhang SD(张胜德);  Wang, Wei;  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/01/02 Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect   A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文  OAI收割 INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20 作者:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu, Jie   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/11/28 compressive-shear fracture  directional decomposition  phase-field  rock fracture