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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：159/31  |  提交时间：2023/02/20
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载：332/90  |  提交时间：2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
作者:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Adobe PDF(4522Kb)  |  收藏  |  浏览/下载：318/63  |  提交时间：2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement  
Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
作者:  Du LM(杜雷鸣);  Pan XN(潘向南);  Qian GA(钱桂安);  Zheng L(郑亮);  Hong YS(洪友士)
Adobe PDF(14294Kb)  |  收藏  |  浏览/下载：287/54  |  提交时间：2021/08/03
Very-high-cycle fatigue  Crack initiation mechanism  Stress ratio  Ti-6Al-4V  Selective laser melting  
Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 793, 页码: 10
作者:  Yang ZL(杨正凌);  Yang MX(杨沐鑫);  Ma Y(马彦);  Zhou LL(周玲玲);  Cheng WQ(程文强);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(13197Kb)  |  收藏  |  浏览/下载：324/113  |  提交时间：2020/11/30
High entropy alloys  Deformation twins  Shear localization  Strain rate effect  Strain hardening