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Microstructural effects on the dynamical relaxation of glasses and glass composites: A molecular dynamics study 期刊论文
ACTA MATERIALIA, 2021, 卷号: 220, 页码: 12
作者:  Lyu, GJ;  Qiao, JC;  Yao, Y;  Wang YJ(王云江);  Morthomas, J;  Fusco, C;  Rodney, D
Adobe PDF(6150Kb)  |  收藏  |  浏览/下载：311/65  |  提交时间：2021/11/15
Metallic glasses  Composites  Nanoglass  Dynamic mechanical spectrum  Interfaces  
Ideal superelasticity in Ni-based Heusler alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 210, 页码: 11
作者:  Cao PY(曹沛宇);  Tian, Fuyang;  Li, Wei;  Vitos, Levente;  Wang, Yandong
Adobe PDF(4366Kb)  |  收藏  |  浏览/下载：323/86  |  提交时间：2021/06/15
Heusler alloys  shape memory alloys  martensitic phase transformation  nonhysteretic superelasticity  first-principles calculation  
Scaling of internal dissipation of polycrystalline solids on grain-size and frequency 期刊论文
ACTA MATERIALIA, 2020, 卷号: 201, 页码: 350-363
作者:  Duan CC(段闯闯);  Wei YJ(魏宇杰)
Adobe PDF(5634Kb)  |  收藏  |  浏览/下载：180/49  |  提交时间：2021/01/29
Internal friction  Loss modulus  Dissipation  Viscoelasticity  Polycrystalline solids  
"Self-sharpening" tungsten high-entropy alloy 期刊论文
ACTA MATERIALIA, 2020, 卷号: 186, 页码: 257-266
作者:  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)
Adobe PDF(4929Kb)  |  收藏  |  浏览/下载：526/220  |  提交时间：2020/05/18
High-entropy alloy  Tungsten alloy  Self-sharpening  Shear band  Dynamic recrystallization  
A free energy landscape perspective on the nature of collective diffusion in amorphous solids 期刊论文
ACTA MATERIALIA, 2018, 卷号: 157, 页码: 165-173
作者:  Wang YJ(王云江);  Du JP;  Shinzato S;  Dai LH(戴兰宏);  Ogata S
浏览  |  Adobe PDF(1426Kb)  |  收藏  |  浏览/下载：339/115  |  提交时间：2018/10/30
Metallic glasses  Collective diffusion  Accelerated molecular dynamics  Free energy landscape  
In situ synchrotron high-energy X-ray diffraction study of microscopic deformation behavior of a hard-soft dual phase composite containing phase transforming matrix 期刊论文
ACTA MATERIALIA, 2017, 卷号: 130, 页码: 297-309
作者:  Zhang JS;  Hao SJ;  Jiang DQ;  Huan Y(郇勇);  Cui LS;  Liu YN;  Yang H;  Ren Y;  Liu, YO (reprint author), Univ Western Australia, Sch Mech & Chem Engn, Crawley, WA 6009, Australia.
浏览  |  Adobe PDF(6711Kb)  |  收藏  |  浏览/下载：440/168  |  提交时间：2017/07/24
Composite  Mechanical Behavior  High-energy X-ray Diffraction  Martensitic Transformation  Tini  
Spiral fracture in metallic glasses and its correlation with failure criterion 期刊论文
ACTA MATERIALIA, 2015, 卷号: 99, 页码: 206-212
作者:  Lei XQ(雷现奇);  Wei YJ(魏宇杰);  Wei BC(魏炳忱);  Wang WH(汪卫华);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1311Kb)  |  收藏  |  浏览/下载：362/110  |  提交时间：2016/01/08
Metallic Glasses  Failure Criterion  Mohr-coulomb  Spiral Fracture  
Characteristics of stress relaxation kinetics of La60Ni15Al25 bulk metallic glass 期刊论文
ACTA MATERIALIA, 2015, 卷号: 98, 页码: 43-50
作者:  Qiao JC;  Wang YJ(王云江);  Pelletier JM;  Keer LM;  Fine ME;  Yao Y;  Pelletier, JM (reprint author), Univ Lyon, MATEIS, UMR CNRS5510, INSA Lyon, Bat B Pascal, F-69621 Villeurbanne, France.
浏览  |  Adobe PDF(1767Kb)  |  收藏  |  浏览/下载：469/215  |  提交时间：2016/01/08
Metallic Glasses  Stress Relaxation  Mechanical Properties  High-temperature Deformation  Deformation Kinetics  
Shear-band toughness of bulk metallic glasses 期刊论文
ACTA MATERIALIA, 2011, 卷号: 59, 期号: 11, 页码: 4525-4537
作者:  Jiang MQ(蒋敏强);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
浏览  |  Adobe PDF(1856Kb)  |  收藏  |  浏览/下载：1001/315  |  提交时间：2012/04/01
Bulk Metallic Glass  Shear Band  Free Volume  Energy Dissipation  Toughness  Amorphous-alloys  Microstructural Evolution  Inhomogeneous Deformation  Dynamic Deformation  Fracture-toughness  Room-temperature  Forming Liquids  Behavior  Flow  Propagation