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Predicting the flow stress and dominant yielding mechanisms: analytical models based on discrete dislocation plasticity 期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 12
作者:  Hu JQ(胡剑桥);  Song HX;  Liu ZL;  Zhuang Z;  Liu XM(刘小明);  Sandfeld S
Adobe PDF(5906Kb)  |  收藏  |  浏览/下载：318/112  |  提交时间：2020/03/11
Discrete Greenwood-Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction 期刊论文
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2019, 卷号: 141, 期号: 12, 页码: 11
作者:  Zhang S;  Song H;  Sandfeld S;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(1390Kb)  |  收藏  |  浏览/下载：458/229  |  提交时间：2020/03/11
discrete GW model  Hertz solution  asperity interaction  plasticity  contact area  surface roughness and asperities  
The effects of initial void and dislocation on the onset of plasticity in copper single crystals 期刊论文
JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 126, 期号: 16, 页码: 10
作者:  Hu JQ(胡剑桥);  Ye X(叶璇);  Liu XM(刘小明);  Chen Z
Adobe PDF(4237Kb)  |  收藏  |  浏览/下载：246/76  |  提交时间：2020/03/11
Ratchetting in Cold-Drawn Pearlitic Steel Wires 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 卷号: 50A, 期号: 10, 页码: 4561-4568
作者:  Liang LW(梁伦伟);  Xiang L(向亮);  Wang YJ(王云江);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(1856Kb)  |  收藏  |  浏览/下载：222/69  |  提交时间：2019/10/21
Rejuvenation, embryonic shear bands and improved tensile plasticity of metallic glasses by nanosecond laser shock wave 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 卷号: 513, 页码: 76-83
作者:  Li YS(李炎森);  Wei YP(魏延鹏);  Zhang K(张坤);  Zhang YT(张亚婷);  Wang Y(王洋);  Tang WQ(唐玮琪);  Wei BC(魏炳忱)
Adobe PDF(2516Kb)  |  收藏  |  浏览/下载：370/114  |  提交时间：2019/09/09
Metallic glass  Laser shock wave  Rejuvenation  Shear bands  Tensile plasticity  
One-step annealing optimizes strength-ductility tradeoff in pearlitic steel wires 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 757, 页码: 1-13
作者:  Xiang L(向亮);  Liang LW(梁伦伟);  Wang YJ(王云江);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(3415Kb)  |  收藏  |  浏览/下载：460/156  |  提交时间：2019/09/09
Pearlitic steel wire  Carbon state  Annealing  Strength and ductility  Atomistic simulations  
A Review on Heterogeneous Nanostructures: A Strategy for Superior Mechanical Properties in Metals 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 32
作者:  Ma Y(马彦);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(9798Kb)  |  收藏  |  浏览/下载：702/468  |  提交时间：2019/10/14
strength  ductility  heterogeneous nanostructures  back-stress hardening  strain gradient  
Perspective on hetero-deformation induced (HDI) hardening and back stress 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 10, 页码: 393-398
作者:  Zhu YT;  Wu XL(武晓雷)
浏览  |  Adobe PDF(1260Kb)  |  收藏  |  浏览/下载：414/86  |  提交时间：2019/09/09
Heterostructured materials  strain gradient  back-stress  forward stress  hetero-deformation induced (HDI) hardening