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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：91/8  |  提交时间：2023/12/18
High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation  
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：156/30  |  提交时间：2023/02/20
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：146/30  |  提交时间：2022/11/21
High -entropy alloys  Tension -compression asymmetry  Work hardening  Heterogeneous deformation  Additive manufacturing  
Prediction of the overall mechanical response of gradient nano-grained materials based on grain size distribution profile 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 248, 页码: 9
作者:  Yu L(喻立)
Adobe PDF(3427Kb)  |  收藏  |  浏览/下载：168/36  |  提交时间：2022/07/18
Constitutive modeling  Grain size distribution  Strength  Ductility  Gradient structured metals  
Heterostructuring an equiatomic CoNiFe medium-entropy alloy for enhanced yield strength and ductility synergy 期刊论文
RARE METALS, 2022, 页码: 12
作者:  Ding, Xin-Xin;  Wang J(王晶);  Liu D(刘动);  Wang, Chang;  Jiang P(姜萍);  Qu, Hua;  Liu, Guang-Hua;  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(6521Kb)  |  收藏  |  浏览/下载：165/45  |  提交时间：2022/07/18
Heterostructure (HS)  Medium-entropy alloy (MEA)  Hetero-deformation  Ductility  Strength  
Designing structures with combined gradients of grain size and precipitation in high entropy alloys for simultaneous improvement of strength and ductility 期刊论文
ACTA MATERIALIA, 2022, 卷号: 230, 页码: 11
作者:  Tan S(覃双);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Wang J(王建);  Wu XL(武晓雷);  Zhou H;  Yuan FP(袁福平)
Adobe PDF(7610Kb)  |  收藏  |  浏览/下载：200/62  |  提交时间：2022/07/18
High-entropy alloys  Gradient structures  Precipitates  Strain hardening  Strengthening  Ductility  
Comment on "Cryoforged nanotwinned titanium with ultrahigh strength and ductility" 期刊论文
SCIENCE, 2022, 卷号: 376, 期号: 6594, 页码: 4
作者:  Guo, Yazhou;  Wu XL(武晓雷);  Wei, Qiuming
Adobe PDF(1583Kb)  |  收藏  |  浏览/下载：159/29  |  提交时间：2022/07/18
Mechanical property comparisons between CrCoNi medium-entropy alloy and 316 stainless steels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 256-269
作者:  Liu XR(刘潇如);  Feng H(冯浩);  Wang J(王晶);  Chen XF(陈雪飞);  Jiang P(姜萍);  Yuan FP(袁福平);  Li, Huabing;  Ma, En;  Wu XL(武晓雷)
Adobe PDF(10797Kb)  |  收藏  |  浏览/下载：146/36  |  提交时间：2022/06/10
Medium-entropy alloy  Austenite stainless steel  Strain hardening  Ductility  Fracture toughness  Charpy impact toughness  
Effective strengthening and toughening in high entropy-alloy by combining extrusion machining and heat treatment 期刊论文
SCRIPTA MATERIALIA, 2022, 卷号: 213, 页码: 5
作者:  Pu Z(蒲卓);  Cai SL(蔡松林);  Dai LH(戴兰宏)
Adobe PDF(9429Kb)  |  收藏  |  浏览/下载：247/37  |  提交时间：2022/07/18
High-entropy alloy  Extrusion machining  Heat treatment  Strain hardening  Recrystallization  
Mechanical behavior of thin CoCrFeNi high-entropy alloy sheet under laser shock peening 期刊论文
INTERMETALLICS, 2022, 卷号: 144, 页码: 6
作者:  Dong JL(董金磊);  Wu XQ(吴先前);  Huang CG(黄晨光)
Adobe PDF(7042Kb)  |  收藏  |  浏览/下载：170/27  |  提交时间：2022/07/18
High-entropy alloy  Mechanical properties  Laser shock peening  Grain refinement  Microstructure evolution