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Solid solution and precipitation strengthening effects in basal slip, extension twinning and pyramidal slip in Mg-Zn alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 221, 页码: 11
作者:  Li N;  Wang C;  Monclus MA;  Yang L;  Molina-Aldareguia JM
Adobe PDF(4718Kb)  |  收藏  |  浏览/下载:185/48  |  提交时间:2022/01/12
Mg alloys  Diffusion couples  Solid solution  Precipitation strengthening  Basal slip  Extension twinning  
Grain boundary phase transformation in a CrCoNi complex concentrated alloy 期刊论文
ACTA MATERIALIA, 2021, 卷号: 209, 页码: 13
作者:  Cao FH(曹富华);  Chen Y(陈艳);  Zhao, Shiteng;  Ma E(马恩);  Dai LH(戴兰宏)
Adobe PDF(4738Kb)  |  收藏  |  浏览/下载:365/136  |  提交时间:2021/05/31
Grain boundary  Structural transformation  Medium-entropy alloy  Local chemical order  Diffusion  
Novel atomic-scale mechanism of incipient plasticity in a chemically complex CrCoNi medium-entropy alloy associated with inhomogeneity in local chemical environment 期刊论文
ACTA MATERIALIA, 2020, 卷号: 194, 页码: 283-294
作者:  Cao FH(曹富华);  Wang YJ(王云江);  Dai LH(戴兰宏)
Adobe PDF(6678Kb)  |  收藏  |  浏览/下载:447/232  |  提交时间:2020/08/26
Dislocation nucleation  Medium-entropy alloy  Local chemical order  Molecular dynamics  Density functional theory  
Development of low-alloyed and rare-earth-free magnesium alloys having ultra-high strength 期刊论文
ACTA MATERIALIA, 2018, 卷号: 149, 页码: 350-363
作者:  Pan HC;  Qin GW;  Huang YM;  Ren YP;  Sha XC;  Han XD;  Liu ZQ;  Li CF;  Wu XL(武晓雷);  Chen HW;  He C;  Chai LJ;  Wang YZ;  Nie JF
浏览  |  Adobe PDF(5813Kb)  |  收藏  |  浏览/下载:508/292  |  提交时间:2018/07/17
Mg Alloy  Mechanical Property  Dynamic Recrystallization  Segregation  Strengthening Mechanism  
Dynamic shear deformation of a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文
ACTA MATERIALIA, 2018, 卷号: 148, 页码: 407-418
作者:  Ma Y(马彦);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Ma E;  Wu XL(武晓雷)
浏览  |  Adobe PDF(20064Kb)  |  收藏  |  浏览/下载:689/280  |  提交时间:2018/10/30
Medium-entropy alloys  Dynamic shear properties  Grain refinement  Lomer-Cottrell locks  Phase transformation