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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
作者:  Zhang, MingZhi;  Zhang K(张坤);  Song, KaiKai;  Zou, XiaoYu;  Song, WeiDong;  Li, KeFeng;  Hu, LiNa;  Zhang, ZeQun;  Eckert, Juergen
Adobe PDF(10570Kb)  |  收藏  |  浏览/下载:187/46  |  提交时间: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
作者:  Zhang, Huijun;  Liu, Feng;  Ungar, Goran;  Zheng ZY(郑中玉);  Sun, Qingping;  Han, Yilong
Adobe PDF(3619Kb)  |  收藏  |  浏览/下载:161/32  |  提交时间:2023/02/20
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
作者:  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)  |  收藏  |  浏览/下载:334/102  |  提交时间:2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
Effect of Annealing Temperature and Strain Rate on Mechanical Property of a Selective Laser Melted 316L Stainless Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 17
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Yao SK(姚少科);  Hou JY(候静宇)
Adobe PDF(9322Kb)  |  收藏  |  浏览/下载:271/25  |  提交时间:2022/01/12
Selective laser melting  316L stainless steel  Heat treatment  Strain hardening behaviors  Mechanical property  
Abnormal change in dynamic mechanical behavior of metallic glass by laser shock peening 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 138, 页码: 7
作者:  Li YS(李炎森);  Wei YP(魏延鹏);  Yi, Xu;  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(8389Kb)  |  收藏  |  浏览/下载:573/49  |  提交时间:2021/03/30
Laser shock peening  Metallic glass  Dynamic mechanical properties  Fringe-like precipitations  
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
作者:  Zhang K(张坤);  Wang, Yang;  Zhang, Wanhao;  Hu, Zheng;  Wei BC(魏炳忱);  Feng, Yihui
Adobe PDF(2319Kb)  |  收藏  |  浏览/下载:365/95  |  提交时间:2021/03/30
metallic glass  ion irradiation  crystallization  mechanical properties  nanoindentation  
Experimental observation of effect of the wall curvature of capillary tube on colloidal crystallization inside the tube 期刊论文
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2020, 卷号: 603, 页码: 7
作者:  Wang SW(王申伟);  Zhou HW(周宏伟);  Zhao XA(赵小安);  Xu SH(徐升华)
Adobe PDF(1037Kb)  |  收藏  |  浏览/下载:265/65  |  提交时间:2020/11/30
Colloidal suspension  Crystallization process  Capillary  Wall curvature  
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  收藏  |  浏览/下载:388/77  |  提交时间:2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel  
Defects of Benard cell on a propagating front 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 2, 页码: 10
作者:  Wu D(吴笛);  Duan L(段俐);  Kang Q(康琦)
浏览  |  Adobe PDF(7681Kb)  |  收藏  |  浏览/下载:267/60  |  提交时间:2020/04/07
Abnormal softening of Ti-metallic glasses during nanosecond laser shock peening 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 773, 页码: 6
作者:  Li YS(李炎森);  Zhang K(张坤);  Wang Y(王洋);  Tang WQ(唐伟奇);  Zhang YT(张亚婷);  Wei BC(魏炳忱);  Hu Z(胡铮)
浏览  |  Adobe PDF(1751Kb)  |  收藏  |  浏览/下载:420/82  |  提交时间:2020/04/07
Laser shock wave  Metallic glass  Grid nanoindentation