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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 YJ(白云建);  Li YD(李亚东);  Wang YJ(王云江);  Zhang K(张坤);  Jiang QY(姜泉宇);  Liu ZS(刘子尚);  Hu, Zheng;  Wei BC(魏炳忱)
Adobe PDF(20723Kb)  |  收藏  |  浏览/下载：103/9  |  提交时间：2023/12/18
High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation  
Atomistic Insights on Surface Quality Control via Annealing Process in AlGaN Thin Film Growth 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 8, 页码: 1382
作者:  Peng Q(彭庆);  Ma ZW(马知未);  Cai, Shixian;  Zhao S(赵帅);  Chen, Xiaojia;  Cao, Qiang
Adobe PDF(2490Kb)  |  收藏  |  浏览/下载：39/0  |  提交时间：2023/06/15
AlGaN thin film  molecular dynamics simulations  laser annealing  atomistic structure  
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：173/4  |  提交时间：2022/11/08
Shot peening  Laser shot peening  Fatigue life transition  Microstructure  Short crack  
Acoustic edge mode in spiral-based metamaterials at subwavelength scale 期刊论文
RESULTS IN PHYSICS, 2022, 卷号: 42, 页码: 106008
作者:  Yang T(杨洮);  Xiao BY(肖伯雅);  Feng YF(冯亚飞);  Pei DL(裴东亮);  Liu Y(刘宇);  Chen M(陈猛);  Jiang H(姜恒);  Zheng ZY(郑中玉);  Wang YR(王育人)
Adobe PDF(7120Kb)  |  收藏  |  浏览/下载：154/23  |  提交时间：2022/10/23
Spiral structure  Subwavelength  Topological phononic crystal  
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：148/31  |  提交时间：2022/11/21
High -entropy alloys  Tension -compression asymmetry  Work hardening  Heterogeneous deformation  Additive manufacturing  
Investigation of the mechanism of secondary microcrack growth in rocks with native microdefects 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 217, 页码: 19
作者:  Zheng SP(郑思平);  Lin M(林缅);  Jiang WB(江文滨);  Zhao J(赵京);  Qiu X(邱鑫);  Chen Z(陈卓)
Adobe PDF(25170Kb)  |  收藏  |  浏览/下载：122/9  |  提交时间：2022/09/27
Microdefects  Brazilian splitting experiment  Secondary microcrack (SMC)  Growth mechanism  Discrete element method (DEM)  
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：248/92  |  提交时间：2022/07/18
Beam dynamics  Double cantilever beams  Dynamic mode-I energy release rate  Propagating crack  Elastic interface  
Decoupling mechanisms of "avalanche" phenomenon for laser ablation of C/SiC composites in hypersonic airflow environment 期刊论文
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2022, 卷号: 173, 页码: 12
作者:  Wang Z(王哲);  Wang RX(王睿星);  Song HW(宋宏伟);  Ma T(马特);  Wang JT(王江涛);  Yuan W(袁武);  Huang CG(黄晨光)
Adobe PDF(8663Kb)  |  收藏  |  浏览/下载：234/30  |  提交时间：2022/01/24
C  SiC composite  Hypersonic airflow  Laser ablation behavior  Thermomechanical erosion  Coupled fluid-thermal-ablation analysis  
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
作者:  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)  |  收藏  |  浏览/下载：269/39  |  提交时间：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
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：335/102  |  提交时间：2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature