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Enhanced mechanical performance of gradient-structured CoCrFeMnNi high-entropy alloys induced by industrial shot-blasting 期刊论文
RARE METALS, 2023, 卷号: 42, 期号: 3, 页码: 982-993
Authors:  Zhang, MingZhi;  Zhang K(张坤);  Song, KaiKai;  Zou, XiaoYu;  Song, WeiDong;  Li, KeFeng;  Hu, LiNa;  Zhang, ZeQun;  Eckert, Juergen
Adobe PDF(10570Kb)  |  Favorite  |  View/Download：247/54  |  Submit date：2023/02/03
High-entropy alloy  Shot blasting  Gradient structure  Mechanical property  Deformation mechanism  
A regime beyond the Hall-Petch and inverse-Hall-Petch regimes in ultrafine-grained solids 期刊论文
COMMUNICATIONS PHYSICS, 2022, 卷号: 5, 期号: 1, 页码: 9
Authors:  Zhang, Huijun;  Liu, Feng;  Ungar, Goran;  Zheng ZY(郑中玉);  Sun, Qingping;  Han, Yilong
Adobe PDF(3619Kb)  |  Favorite  |  View/Download：186/35  |  Submit date：2023/02/20
The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6
Authors:  Li YS(李炎森);  Wang, Zhitao;  Wei YP(魏延鹏);  Chen TY(陈天宇);  Zhang, Chunfeng;  Huan Y(郇勇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(2123Kb)  |  Favorite  |  View/Download：298/45  |  Submit date：2022/01/24
metallic glass  laser shock peening  nanoindentation  serrations  micromechanical properties  
Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
Authors:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(5383Kb)  |  Favorite  |  View/Download：357/115  |  Submit date：2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
Elastic-plastic behaviors of silicon carbide crystals 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 9
Authors:  Zhu P(朱鹏);  Chen QS(陈启生);  Prasad, Vishwanath
Adobe PDF(3268Kb)  |  Favorite  |  View/Download：268/70  |  Submit date：2021/09/07
Dislocations  Elastic-plastic material  Finite elements  
Crystallization behavior and mechanical response of metallic glass induced by ion irradiation at elevated temperature 期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2021, 卷号: 545, 页码: 7
Authors:  Zhang K(张坤);  Wang, Yang;  Zhang, Wanhao;  Hu, Zheng;  Wei BC(魏炳忱);  Feng, Yihui
Adobe PDF(2319Kb)  |  Favorite  |  View/Download：402/112  |  Submit date：2021/03/30
metallic glass  ion irradiation  crystallization  mechanical properties  nanoindentation  
Fatigue endurance limit and crack front evolution in metallic glass 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 9
Authors:  Lei XQ(雷现奇);  袁力超o;  Peng, Liu;  Sun CQ(孙成奇);  Wei BC(魏炳忱);  Wei YJ(魏宇杰)
Adobe PDF(9123Kb)  |  Favorite  |  View/Download：380/61  |  Submit date：2021/03/03
Fatigue endurance limit  Ultra-high cycle fatigue  Metallic glasses  Elliptical crack front  Stress intensity factor  
激光冲击非晶合金响应特征及力学行为研究 学位论文
博士论文，北京: 中国科学院大学, 2020
Authors:  李炎森
Adobe PDF(6790Kb)  |  Favorite  |  View/Download：476/15  |  Submit date：2020/08/31
非晶合金，激光冲击强化，剪切带，拉伸塑性，动态力学行为  
高熵和非晶合金的离子辐照效应和力学行为研究 学位论文
博士论文，北京: 中国科学院大学, 2020
Authors:  王洋
Adobe PDF(9568Kb)  |  Favorite  |  View/Download：555/1  |  Submit date：2020/05/28
高熵合金  高熵非晶合金  离子辐照  力学行为  纳米压痕  
Simulations of dislocation density in silicon carbide crystals grown by the PVT-method 期刊论文
JOURNAL OF CRYSTAL GROWTH, 2020, 卷号: 531, 页码: 6
Authors:  Chen QS(陈启生);  Zhu P(朱鹏);  He M(何蒙)
Adobe PDF(963Kb)  |  Favorite  |  View/Download：476/112  |  Submit date：2020/03/11
Computer simulation  Defects  Heat transfer  Stresses  Growth from vapor  Semiconducting silicon compounds