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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:159/31  |  提交时间:2023/02/20
CoCrFeMnNi高熵合金冲击波响应与层裂强度的分子动力学研究 期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2152-2160
作者:  杜欣;  袁福平;  熊启林;  张波;  阚前华;  张旭
Adobe PDF(1315Kb)  |  收藏  |  浏览/下载:171/51  |  提交时间:2022/11/14
高熵合金  弹塑性双波分离  层裂强度  取向相关性  冲击速度相关性  分子动力学模拟  
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载:332/90  |  提交时间:2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
New incremental secant linearization method for mean-field homogenization approach of elasto-viscoplastic microscopic heterogeneous materials 期刊论文
COMPOSITE STRUCTURES, 2021, 卷号: 271, 页码: 114125
作者:  Rao W(饶威);  Yu, Chao;  Zhang, Juan;  Kang, Guozheng
Adobe PDF(1506Kb)  |  收藏  |  浏览/下载:96/33  |  提交时间:2022/10/25
Incremental secant linearization method  Micro-mechanics  Elasto-viscoplastic microscopic heterogeneous materials  
Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
作者:  Du LM(杜雷鸣);  Pan XN(潘向南);  Qian GA(钱桂安);  Zheng L(郑亮);  Hong YS(洪友士)
Adobe PDF(14294Kb)  |  收藏  |  浏览/下载:287/54  |  提交时间:2021/08/03
Very-high-cycle fatigue  Crack initiation mechanism  Stress ratio  Ti-6Al-4V  Selective laser melting  
强激光驱动爆炸与冲击效应 期刊论文
强激光与粒子束, 2021, 卷号: 34, 期号: 01, 页码: 42-60
作者:  吴先前;  黄晨光
Adobe PDF(2169Kb)  |  收藏  |  浏览/下载:168/48  |  提交时间:2022/03/16
强激光  爆炸载荷  相似律  表面改性  相变材料  微弹道冲击  
Scaling Law in Laser-Induced Shock Effects of NiTi Shape Memory Alloy 期刊论文
METALS, 2018, 卷号: 8, 期号: 3, 页码: 174
作者:  Wang X(王曦);  Xia WG(夏伟光);  Wu XQ(吴先前);  Huang CG(黄晨光)
浏览  |  Adobe PDF(4883Kb)  |  收藏  |  浏览/下载:439/249  |  提交时间:2018/07/17
Shape Memory Alloy  Laser Shock Peening  Dimensionless Parameters  Residual Stress  Plastically Affected Depth  
Atomistic study on shock behaviour of NiTi shape memory alloy 期刊论文
PHILOSOPHICAL MAGAZINE, 2017, 卷号: 97, 期号: 16, 页码: 1311-1333
作者:  Yin QY(殷秋运);  Wu XQ(吴先前);  Huang CG(黄晨光);  Wu, XQ (reprint author)
浏览  |  Adobe PDF(5199Kb)  |  收藏  |  浏览/下载:298/90  |  提交时间:2017/09/06
Niti Shape Memory Alloys  Molecular Dynamics  Phase Transformation  Plasticity  Stress Waves  
Atomistic study of temperature and strain rate-dependent phase transformation behaviour of NiTi shape memory alloy under uniaxial compression 期刊论文
PHILOSOPHICAL MAGAZINE, 2015, 卷号: 95, 期号: 23, 页码: 2491-2512
作者:  Yin QY(殷秋运);  Wu XQ(吴先前);  Huang CG(黄晨光);  Wang X(王曦);  Wei YP(魏延鹏);  Wu, XQ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(1361Kb)  |  收藏  |  浏览/下载:399/118  |  提交时间:2015/10/21
Reverse Phase Transformation  Phase Transformation Behaviour Of Niti  Molecular Dynamics  Temperature Effect  Strain Rate Effect  
High damping NiTi/Ti3Sn in situ composite with transformation-mediated plasticity 期刊论文
MATERIALS & DESIGN, 2014, 卷号: 63, 页码: 460-463
作者:  Zhang JS;  Liu YN;  Huan Y(郇勇);  Hao SJ;  Jiang DQ;  Ren Y;  Shao Y;  Ru YD;  Wang ZQ;  Cui LS;  Cui, LS (reprint author), China Univ Petr, Dept Mat Sci & Engn, Beijing 102249, Peoples R China.
浏览  |  Adobe PDF(1116Kb)  |  收藏  |  浏览/下载:670/114  |  提交时间:2014/11/03
Shape-memory Alloys  Metal-matrix Composites  High-strength  Behavior  Ti3sn  Trip  Capacity  Aluminum  Twin