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浏览/检索结果: 共795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 The Effect of Impact Load on the Atomistic Scale Fracture Behavior of Nanocrystalline bcc Iron 期刊论文  OAI收割 NANOMATERIALS, 2024, 卷号: 14, 期号: 4, 页码: 11 作者:  Zhao, Zhifu;  Wang, Zhen;  Bie, Yehui;  Liu, Xiaoming;  Wei, Yueguang   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/04/02 molecular dynamics simulation  nanocrystalline iron  impact load  fracture resistance  fracture ductility   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：13/0  |  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   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：6/0  |  提交时间：2024/02/05 Medium-entropy alloys  Ductility  Coherent nanoprecipitates  9R structures  Precipitation hardening   Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21 作者:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/01/01 Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism   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   Wavy interface enables extra strengthening in an additively manufactured high-entropy alloy with Mortise-Tenon architecture 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 18 作者:  Bai, Yunjian;  Li, Yadong;  Wang, Yun-jiang;  Zhang, Kun;  Jiang, Quanyu   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/12/18 High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation   Fracture failure characteristics of porous polycrystalline ice based on the FDEM 期刊论文  OAI收割 GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17 作者:  Wang, Yu;  Tang, Jinbo;  Yan, Shuaixing   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/11/16 Porous polycrystalline ice  Cohesive interface element  Finite-discrete element method  Fracture failure pattern  Mechanical response   Enhancing plasticity of 'self-sharpening' tungsten high-entropy alloy via tailoring & mu;-precipitation 期刊论文  OAI收割 MATERIALS RESEARCH EXPRESS, 2023, 卷号: 10, 期号: 7, 页码: 76511 作者:  Li T(李统);  Chen JX(陈金玺);  Chen, Feng;  Chen, Yan;  Dai LH(戴兰宏)   |  收藏  |  浏览/下载：68/0  |  提交时间：2023/09/05 high-entropy alloys  precipitation  phase transformation  plasticity   Effects of layer thickness on deformation-induced martensite transformation and tensile behaviors in a multilayer laminate 期刊论文  OAI收割 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 25, 页码: 5340-5351 作者:  Liu, Yanke;  Qin, Guohao;  Wang, Wei;  Ma, Yan;  Yang, Muxin   |  收藏  |  浏览/下载：5/0  |  提交时间：2023/11/28 Multilayer laminates  Layer thickness  Strain gradients  Strain hardening  Deformation-induced martensite  transformation  Dislocation behavior