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浏览/检索结果: 共439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：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   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   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：9/0  |  提交时间：2023/12/18 High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation   Machine learning informed visco-plastic model for the cyclic relaxation of 316H stainless steel at 550 °C 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 23 作者:  Du R(杜柔);  Song HX(宋恒旭);  Gao, Fuhai;  Mo, Yafei;  Yan, Ziming   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/02/19 Cyclic relaxation  High -temperature plasticity  Visco-plastic constitutive model  Bayesian method  Fatigue and creep   Enhanced strength-ductility synergy via high dislocation density-induced strain hardening in nitrogen interstitial CrMnFeCoNi high-entropy alloy 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 141, 页码: 184-192 作者:  Li, Huabing;  Han, Yu;  Feng, Hao;  Zhou, Gang;  Jiang, Zhouhua   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/05/09 High-entropy alloy  Interstitials  Mechanical properties  First-principles calculations  Stacking fault energy   Simultaneous enhancement of strength and toughness of ultrafine-grained dual-phase steel with a bimodal lamellar microstructure 期刊论文  OAI收割 MATERIALS LETTERS, 2023, 卷号: 335, 页码: 5 作者:  Su, Yuanfei;  Xu, Xiaoning;  Li, Huijie;  Ye, Qibin   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/05/09 Ultrafine grain  Heterogeneous lamellar structure  Dual -phase steel  High strength  Working hardening  Low -temperature toughness   Design and optimization of the composition and mechanical properties for non-equiatomic CoCrNi medium-entropy alloys 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 139, 页码: 232-244 作者:  Yan, J. X.;  Zhang, Z. J.;  Zhang, P.;  Liu, J. H.;  Yu, H.   |  收藏  |  浏览/下载：11/0  |  提交时间：2023/05/09 Medium-entropy alloys  First-principles calculations  Phase stability  Stacking-fault energy  Strength  Ductility   A revised Chaboche model from multiscale approach to predict the cyclic behavior of type 316 stainless steel at room temperature 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 167, 页码: 107303 作者:  Du R(杜柔);  Zhang, Xiaodan;  Wang, Huamiao;  Liu XM(刘小明);  Wei, Yueguang   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/09/05 Multiscale simulations  Crystal plasticity  Revised Chaboche model  Cyclic hardening  Ratcheting