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浏览/检索结果: 共271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 Evolution of surface and subsurface properties of Zr-4 alloy under the combined effects of laser heat treatment and laser gas nitriding: Microscopic morphology, chemical composition, and mechanical behavior 期刊论文  OAI收割 JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2025, 卷号: 339, 页码: 22 作者:  Xu, Puhong;  Qian, Yongfeng;  An, Hong;  Guo, Haolin;  Zhang ZY(张治愚)   |  收藏  |  浏览/下载：5/0  |  提交时间：2025/05/19 Zr-4 alloy  Laser heat treatment  Laser gas nitriding  Hard phase  Porosity  Grain refinement  Mechanical behavior   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：1/0  |  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   Simultaneous improvement of strength and ductility in a P-doped CrCoNi medium-entropy alloy 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 209, 页码: 128-138 作者:  Zhang, Hangzhou;  Sun, Guoqiang;  Yang, Muxin;  Yuan, Fuping   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/07/26 Tensile ductility  Dynamic grain refinement  Stacking fault energy  Strain hardening  Phosphorus segregation   Crack-tip plasticity mediated grain refinement and its resisting effect on the fatigue short crack growth 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 181, 页码: 14 作者:  Li, Jianghua;  Wang, Zhiyang;  Zhang, Ningyu;  Shi, Tao;  Gilbert, Elliot P.   |  收藏  |  浏览/下载：19/0  |  提交时间：2024/10/14 High cycle fatigue  Fatigue short crack  Crack propagation  Grain refinement  Nanoprecipitation  Ni-based superalloy   Microstructural evolution and mechanical behaviors of rock salt in energy storage: A molecular dynamics approach 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2024, 卷号: 182, 页码: 15 作者:  Zheng, Zhuyan   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Rock salt  Dislocation  Molecular dynamics  Lattice structure  Intergranular cracking  Grain refinement   Microstructural evolution and formation of fine grains during fatigue crack initiation process of laser powder bed fusion Ni-based superalloy 期刊论文  OAI收割 ADDITIVE MANUFACTURING, 2024, 卷号: 85, 页码: 17 作者:  Shi, Tao;  Li, Jianghua;  Gao, Guhui;  Sun, Jingyu;  Yang, Zhigang   |  收藏  |  浏览/下载：29/0  |  提交时间：2024/06/27 Microstructure  Competitive fatigue failure mechanism  Laser powder bed fusion (LPBF)  Grain refinement  Precipitate dissolution   Effect of laser shock peening on the retention ability of surface roughness in forged Cr5 steel 期刊论文  OAI收割 ADVANCES IN MECHANICAL ENGINEERING, 2024, 卷号: 16, 期号: 2, 页码: 16878132241232800 作者:  Wu, Xuexing;  Chen YC(陈玉超);  Yang, He;  Cheng, Xiangli;  Liu, Bo   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/12/02 Laser shock peening  grain refinement  hardened layer  residual stress  surface roughness retention   Texture tailoring and microstructure refinement induced by {11-21} and {10-12} twinning in an extruded Mg-Gd alloy 期刊论文  OAI收割 JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 966, 页码: 11 作者:  Lv, Ning;  Zhao, Lingyu;  Yan, Hong;  Liu, Boyu;  Mao, Yaozong   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/01/08 Magnesium alloy  {11-21} twinning  Grain refinement  Texture  Slip traces analysis   Effects of Sc addition on microstructure, phase evolution and mechanical properties of Al0.2CoCrFeNi high-entropy alloys 期刊论文  OAI收割 TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 卷号: 33, 期号: 12, 页码: 3756-3769 作者:  Sun, Yuan-wei;  Wang, Zi-yi;  Zhao, Xiang-jin;  Liu, Zhong-li;  Cao, Fu -hua   |  收藏  |  浏览/下载：48/0  |  提交时间：2024/04/02 high-entropy alloy  phase evolution  microstructure  grain refinement  yield strength   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：19/0  |  提交时间：2024/01/02 Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect