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Wavy interface enables extra strengthening in an additively manufactured high-entropy alloy with Mortise-Tenon architecture 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 18
作者:  Bai, Yunjian;  Li, Yadong;  Wang, Yun-jiang;  Zhang, Kun;  Jiang, Quanyu;  Liu, Zishang;  Hu, Zheng;  Wei, Bingchen
Adobe PDF(20723Kb)  |  收藏  |  浏览/下载：97/9  |  提交时间：2023/12/18
High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation  
The synergetic effects of shot peening and laser-shot peening on the microstructural evolution and fatigue performance of a medium carbon steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 12
作者:  Zhang YT(张亚婷);  Zhang K(张坤);  Hu,Zheng;  Chen,Tianyu;  Susmel,Luca;  Wei BC(魏炳忱)
Adobe PDF(1679Kb)  |  收藏  |  浏览/下载：169/4  |  提交时间：2022/11/08
Shot peening  Laser shot peening  Fatigue life transition  Microstructure  Short crack  
Alterable tension-compression asymmetry in work hardening of an additively manufactured dual-phase high-entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 158, 页码: 16
作者:  Bai YJ(白云建);  Zhang K(张坤);  Chen TY(陈天宇);  Liu ZS(刘子尚);  Wang YJ(王云江);  Wei BC(魏炳忱)
Adobe PDF(14448Kb)  |  收藏  |  浏览/下载：147/30  |  提交时间：2022/11/21
High -entropy alloys  Tension -compression asymmetry  Work hardening  Heterogeneous deformation  Additive manufacturing  
Dynamic Crack Propagation along Elastic Interfaces in Double Cantilever Beams under High Loading Rates 期刊论文
JOURNAL OF AEROSPACE ENGINEERING, 2022, 卷号: 35, 期号: 4, 页码: 9
作者:  Chen TY(陈天宇);  Yuan, Bo;  Harvey, Christopher M.;  Zhang K(张坤);  Wang, Simon;  Silberschmidt, Vadim V.;  Wei, Bingchen
Adobe PDF(587Kb)  |  收藏  |  浏览/下载：247/92  |  提交时间：2022/07/18
Beam dynamics  Double cantilever beams  Dynamic mode-I energy release rate  Propagating crack  Elastic interface  
Unraveling the threshold stress of structural rejuvenation of metallic glasses via thermo-mechanical creep 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2022, 卷号: 65, 期号: 6, 页码: 9
作者:  Ding, Gan;  Jiang, Feng;  Song X(宋璇);  Dai LH(戴兰宏);  Jiang MQ(蒋敏强)
Adobe PDF(1556Kb)  |  收藏  |  浏览/下载：189/52  |  提交时间：2022/06/11
metallic glass  thermo-mechanical creep  threshold stress  shear transformations  rejuvenation-aging boundary  
Simultaneously achieving strength and ductility in Ni3Al nanowires with superlattice intrinsic stacking faults 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2022, 卷号: 215, 页码: 11
作者:  Zhang ZW(张志伟);  Fu Q;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(31451Kb)  |  收藏  |  浏览/下载：238/41  |  提交时间：2022/02/17
Ni3Al  Stacking faults  Strengthening  Ductility  Molecular dynamics  
Failure behavior and criteria of metallic glasses 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 2, 页码: 23
作者:  Chen Y(陈艳);  Dai LH(戴兰宏)
Adobe PDF(4689Kb)  |  收藏  |  浏览/下载：141/27  |  提交时间：2022/07/18
Metallic glasses  Failure behavior  Shear band  Cavitation  Failure criteria  
Mobility of the {0110} inversion domain boundary in ZnO nanopillars 期刊论文
MATERIALS LETTERS, 2021, 卷号: 305, 页码: 3
作者:  Wang J(王军);  Zhou, Min;  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(1069Kb)  |  收藏  |  浏览/下载：249/43  |  提交时间：2021/11/01
ZnO  Inversion domain boundary  Apparent activation energy  Microstructure  Simulation and modelling  
Repeatable mechanical energy absorption of ZnO nanopillars 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 29, 页码: 8
作者:  Wang J(王军);  Zhou M;  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(6444Kb)  |  收藏  |  浏览/下载：189/50  |  提交时间：2022/01/12
ZnO nanopillars  Repeatable energy absorption  Phase transformation  Inversion domain boundary  Molecular dynamics  
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