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A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part I. Theory and model calibration 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 232, 页码: 12
Authors:  Wang T;  Liu ZL;  Cui YN;  Ye X(叶璇);  Liu XM(刘小明);  Tian R;  Zhuang Z
Favorite  |  View/Download:34/0  |  Submit date:2020/06/22
Adiabatic shear band  Phase-field model  Fracture  Parameter calibration  Multi-field coupling  
异构多层板金属的力学行为和强韧化机理 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  何金燕
Adobe PDF(13858Kb)  |  Favorite  |  View/Download:68/9  |  Submit date:2020/05/31
多层板金属,界面,不协调变形,去应变局部化,绝热剪切带  
Deformation nanotwins suppress shear banding during impact test of CrCoNi medium-entropy alloy 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 178, 页码: 452-456
Authors:  Wu XL(武晓雷);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Wang C;  Zhou LL(周玲玲);  Yuan FP(袁福平);  Ma E
Adobe PDF(2359Kb)  |  Favorite  |  View/Download:52/7  |  Submit date:2020/04/07
Nano-twin  Shear-band  Strain hardening  Impact toughness  Medium-entropy alloy  
Shear strength of a Zr-based metallic glass over a wide temperature range 期刊论文
INTERMETALLICS, 2020, 卷号: 118, 页码: 6
Authors:  Chen C(陈岑);  Sun BA;  Wang WH;  Wang TC(王自强)
Adobe PDF(1541Kb)  |  Favorite  |  View/Download:54/6  |  Submit date:2020/04/07
Metallic glasses  Shear strength  Shear band  
"Self-sharpening" tungsten high-entropy alloy 期刊论文
ACTA MATERIALIA, 2020, 卷号: 186, 页码: 257-266
Authors:  Liu XF(刘兴发);  田智立1,2);  Zhang XF;  Chen HH;  Liu TW(刘天威);  Chen Y(陈艳);  Wang YJ(王云江);  Dai LH(戴兰宏)
Favorite  |  View/Download:22/0  |  Submit date:2020/05/18
High-entropy alloy  Tungsten alloy  Self-sharpening  Shear band  Dynamic recrystallization  
Dense dispersed shear bands in gradient-structured Ni 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 124, 页码: 186-198
Authors:  Wang YF;  Huang CX;  Li YS;  Guo FJ;  He Q;  Wang MS;  Wu XL(武晓雷);  Scattergood RO;  Zhu YT
Favorite  |  View/Download:24/0  |  Submit date:2020/03/11
Gradient structure  Shear bands  Ductility  Synergistic constraint  Strength heterogeneity  Nanostructured metal  
金属玻璃的断裂行为研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  喻立
Adobe PDF(6827Kb)  |  Favorite  |  View/Download:96/8  |  Submit date:2019/12/10
金属玻璃  断裂准则  断裂角  尺寸效应  屈服强度  塑性  
超燃冲压发动机加速过程及等离子体对超声速火焰结构的影响 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  孟宇
Adobe PDF(11443Kb)  |  Favorite  |  View/Download:214/14  |  Submit date:2019/11/07
超燃冲压发动机,燃烧模态,火焰结构,加速过程,微波,滑移电弧,等离子体  
过氧化氢-煤油火箭发动机喷流红外辐射亮度的精确测量 期刊论文
实验流体力学, 2019, 卷号: 33, 期号: 05, 页码: 77-81+87
Authors:  陈豪;  李帅辉;  陈涉;  李森;  李腾;  魏小林;  余西龙;  樊菁
Adobe PDF(2190Kb)  |  Favorite  |  View/Download:60/7  |  Submit date:2020/01/08
发动机喷流  过氧化氢-煤油  中波红外  辐射亮度  马赫盘  
Nonlinear hydroelastic waves on a linear shear current at finite depth 期刊论文
JOURNAL OF FLUID MECHANICS, 2019, 卷号: 876, 页码: 55-86
Authors:  Gao T;  Wang Z(王展);  Milewski PA
Adobe PDF(1275Kb)  |  Favorite  |  View/Download:132/11  |  Submit date:2019/09/09
shear waves  solitary waves  surface gravity waves