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Superior strength-ductility synergy by hetero-structuring high manganese steel 期刊论文
MATERIALS RESEARCH LETTERS, 2020, 卷号: 8, 期号: 11, 页码: 417-423
Authors:  Fang X;  Xue QQ;  Yu KY;  Li RG;  Jiang DQ;  Ge L;  Ren Y;  Chen CF;  Wu XL(武晓雷)
Favorite  |  View/Download:54/0  |  Submit date:2020/08/26
Hetero-structuring  heterogeneous deformation-induced strain hardening  ductility  ultra-high strength steel  high manganese steel  
激光冲击非晶合金响应特征及力学行为研究 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  李炎森
Adobe PDF(6790Kb)  |  Favorite  |  View/Download:22/1  |  Submit date:2020/08/31
非晶合金,激光冲击强化,剪切带,拉伸塑性,动态力学行为  
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
Authors:  Cao FH(曹富华);  Wang YJ(王云江);  Dai LH(戴兰宏)
Favorite  |  View/Download:7/0  |  Submit date:2020/08/26
Dislocation nucleation  Medium-entropy alloy  Local chemical order  Molecular dynamics  Density functional theory  
Stress-Softening in Particle-Filled Polyurethanes under Cyclic Compressive Loading 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 7, 页码: 13
Authors:  Xu WS(徐文帅);  Zhang MG;  Liu Y(刘宇);  Zhang H;  Chen M(陈猛);  Jiang H(姜恒);  Wang YR(王育人)
Favorite  |  View/Download:18/0  |  Submit date:2020/09/07
polyurethane elastomers  Mullins effect  spherical indentation  constitutive relationship  
Numerical analysis for the role of soil properties to the load transfer in clay foundation due to the traffic load of the metro tunnel 期刊论文
TRANSPORTATION GEOTECHNICS, 2020, 卷号: 23, 页码: 13
Authors:  Yang J;  Yin ZY;  Liu XF;  Gao FP(高福平)
Favorite  |  View/Download:29/0  |  Submit date:2020/06/15
Clay  Anisotropy  Bounding surface  Traffic load  Finite difference method  
粗糙表面的接触摩擦行为研究 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  张思嫄
Adobe PDF(22542Kb)  |  Favorite  |  View/Download:68/5  |  Submit date:2020/05/28
粗糙表面  材料塑性  接触摩擦  离散模型  界面滑动  
高熵和非晶合金的离子辐照效应和力学行为研究 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  王洋
Adobe PDF(9568Kb)  |  Favorite  |  View/Download:116/1  |  Submit date:2020/05/28
高熵合金  高熵非晶合金  离子辐照  力学行为  纳米压痕  
Atomic-level structural identification for prediction of localized shear deformation in metallic glasses 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 191, 页码: 363-369
Authors:  Shi RH(史荣豪);  Xiao P(肖攀);  Yang R(杨荣);  Bai YL(白以龙)
Favorite  |  View/Download:54/0  |  Submit date:2020/05/18
Metallic glasses  Shear transformation zones  Nonaffine displacement  Molecular simulations  Dynamical matrix  
A continuum fatigue damage model for the cyclic thermal shocked ceramic-matrix composites 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 134, 页码: 11
Authors:  Yang ZM(杨正茂);  Liu H
Favorite  |  View/Download:37/0  |  Submit date:2020/05/18
Ceramic-matrix composites (CMCs)  Fatigue modeling  Damage accumulation  Plastic deformation  
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:58/9  |  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