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浏览/检索结果: 共185条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Exceptional tensile properties induced by interlayer-compatible deformation in a gradient ultra-nanograined Cu 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2026, 卷号: 248, 页码: 176-188 作者:  Feng HQ(冯航旗);  Kang QY(康庆宇);  Zhou LL(周玲玲);  He ZH(何政鸿);  Du, Jinliang   |  收藏  |  浏览/下载：20/0  |  提交时间：2025/09/15 Gradient nanostructures  Deformation compatibility  Mechanically-driven grain coarsening  Hetero-deformation induced hardening  Strength-ductility synergy   Damage and microstructure evolution for rolling contact fatigue of a CSS-42L gear steel under mixed lubrication 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 201, 页码: 21 作者:  Jiang, Hua-Zhen;  Liu, Jiajun;  Li, Zheng-Yang;  Zhan, Jian;  Cao, Wenquan   |  收藏  |  浏览/下载：9/0  |  提交时间：2025/11/03 Gear steel  Rolling contact fatigue  Failure mechanism  Grain refinement  Plasto-elastohydrodynamic lubrication model   Crack behavior and strength-ductility trade-off in particle-reinforced gradient composites: A crystal plasticity-phase field study 期刊论文  OAI收割 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2025, 卷号: 68, 期号: 10, 页码: 16 作者:  Xiong, Yukai;  Yang, Li;  Kan, Qianhua;  Liu, Jinling;  Yuan, Fuping   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/11/03 gradient material  crystal plasticity  phase field  crack propagation   Crack propagation behavior in metal matrix composites: A coupled nonlocal crystal plasticity and phase field modelling 期刊论文  OAI收割 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2025, 卷号: 200, 页码: 24 作者:  Xiong, Yukai;  Zhao, Jianfeng;  Zeng, Qinglei;  Yuan, Fuping;  Zhang, Xu   |  收藏  |  浏览/下载：16/0  |  提交时间：2025/07/22 Metal matrix composites  Nonlocal plasticity  Phase field method  Crack propagation  Geometrically necessary dislocations   Optimization of size of coherent x'-nanocarbides for achieving superior abrasion and wear resistance in a lightweight steel 期刊论文  OAI收割 MATERIALS CHARACTERIZATION, 2025, 卷号: 225, 页码: 10 作者:  Wang J(王健);  Yang MX(杨沐鑫);  Wang W(王为);  Wu XL(武晓雷);  Yuan FP(袁福平)   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/08/18 Heterogeneous grain structure  Nanoprecipitate  Multiple deformation twins  Wear behaviors   Spallation in homogeneous and gradient nano-grained high-entropy alloys 期刊论文  OAI收割 EXTREME MECHANICS LETTERS, 2025, 卷号: 77, 页码: 9 作者:  Du, Xin   |  收藏  |  浏览/下载：32/0  |  提交时间：2025/06/23 High-entropy alloy  Nano-grained structures  Molecular dynamics  Shock wave  Spall strength   Heterogeneous grain structure delivers work hardening and high ductility in a VCoNi alloy with ultrahigh yield strength 期刊论文  OAI收割 Materials Science & Engineering A, Materials Science & Engineering A, 2025, 2025, 卷号: 942, 942, 页码: 148656, 148656 作者:  Zhang H(张浩);  Liu TW(刘天威);  Xu BW(徐博文);  Wang YC(王宇驰);  Wang J(王晶)   |  收藏  |  浏览/下载：25/0  |  提交时间：2025/07/02 Heterogeneous grain structure  Heterogeneous grain structure  Work hardening  Ductility  Plastic deformation  Grain refinement  Microstructure  Work hardening  Ductility  Plastic deformation  Grain refinement  Microstructure   Superior tensile properties induced by triple-level heterogeneous structures in the CoNiV-based medium-entropy alloy 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 214, 页码: 245-254 作者:  Xu, Luke;  Ma, Yan;  Zhang, Zihan;  Yang, Muxin;  Jiang, Ping   |  收藏  |  浏览/下载：82/0  |  提交时间：2024/10/08 Medium-entropy alloy  Hetero-structures  Precipitation hardening  Hetero-deformation-induced hardening  Chemical short-range ordering   Strain-rate and temperature dependent optimum precipitation sizes for strengthening in medium-entropy alloys 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2025, 卷号: 187, 页码: 19 作者:  Yuan, Ziyi;  Chen, Cen;  Zhang, Xu;  Zhou, Lingling;  Wu, Xiaolei   |  收藏  |  浏览/下载：29/0  |  提交时间：2025/04/07 High/medium-entropy alloys  Nanoprecipitates  Strain rate effects  Temperature effects  Precipitation strengthening  Geometrically necessary dislocations   Work hardening and high ductility in a dual-phase VCoNi alloy with large-sized brittle intermetallic compounds 期刊论文  OAI收割 Materials Science & Engineering A, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 2025, 卷号: 936, 936, 页码: 148414, 148414 作者:  Zhang H(张浩);  Wang J(王晶);  Xu BW(徐博文);  Wang YC(王宇驰);  Ma Y(马彦)   |  收藏  |  浏览/下载：23/0  |  提交时间：2025/07/02 Heterostructure  Heterostructure  Work hardening  Ductility  Multi-principal element alloy  Intermetallic compound  Work hardening  Ductility  Multi-principal element alloy  Intermetallic compound