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Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  收藏  |  浏览/下载：61/2  |  提交时间：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
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  
Significant improvement in surface hardness of Zr-based metallic glass by nanosecond pulsed laser irradiation in graphite powder water suspension 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2023, 卷号: 454, 页码: 9
作者:  Zhang, Hongyang;  Qian, Yongfeng;  Zhang, Lin;  Jiang MQ(蒋敏强);  Huang, Hu;  Yan, Jiwang
Adobe PDF(11099Kb)  |  收藏  |  浏览/下载：109/0  |  提交时间：2023/02/27
Metallic glasses  Laser processing  Nanoindentation  Hardness  Serrated flow  Shear band  
Tailoring the mechanical properties of bulk metallic glasses via cooling from the supercooled liquid region 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 173-180
作者:  Zhang, LangTing;  Duan, YaJuan;  Wang YJ(王云江);  Yang, Yong;  Qiao, JiChao
Adobe PDF(1449Kb)  |  收藏  |  浏览/下载：172/39  |  提交时间：2023/02/09
bulk metallic glass  thermal rejuvenation  supercooled liquid region  mechanical relaxation  structural heterogeneity  
A Study on the Law of Ring-Shear Band Evolution 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 卷号: 11, 期号: 1, 页码: 13
作者:  Qiao JY(乔继延);  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
Adobe PDF(4375Kb)  |  收藏  |  浏览/下载：110/3  |  提交时间：2023/02/27
Couette cell  shear band  stiffness ratio  
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：160/31  |  提交时间：2023/02/20
Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure 期刊论文
INTERMETALLICS, 2022, 卷号: 151, 页码: 11
作者:  Zhang ZH(张子晗);  Ma Y(马彦);  Tan S(覃双);  Wang J(王建);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(19267Kb)  |  收藏  |  浏览/下载：98/22  |  提交时间：2022/12/26
High-entropy alloys  Phase transformation  Mechanical properties  Shear band  Age-hardening  Microstructure  
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  
Size-dependent transient nature of localized turbulence in transitional channel flow 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 950, 页码: 13
作者:  Xu D(徐多);  Song BF
Adobe PDF(1050Kb)  |  收藏  |  浏览/下载：132/41  |  提交时间：2022/11/28
transition to turbulence  intermittency  shear-flow instability  
Visualization of indentation induced sub-surface shear bands of Zr-based metallic glass by nanosecond pulse laser irradiation 期刊论文
VACUUM, 2022, 卷号: 202, 页码: 5
作者:  Cui, Mingming;  Huang, Hu;  Wang, Chao;  Qian, Yongfeng;  Zhang, Lin;  Zhang ZY(张治愚);  Yan, Jiwang
Adobe PDF(4347Kb)  |  收藏  |  浏览/下载：123/31  |  提交时间：2022/08/02
Metallic glass  Laser treatment  Nanoindentation  Shear band  Visualization