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Modeling of progressive failures in quasi-brittle media based on a temporal stress-redistribution mechanism 期刊论文
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 65, 页码: 464-488
Authors:  Liu JX;  Liang NG(梁乃刚);  Soh AK
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Progressive quasi-brittle failure  Stress redistribution  Damage-induced softening  Viscous force field  Event-driven algorithm  Strain rate sensitivity  
Strain rate sensitivity of sintered silver nanoparticles using rate-jump indentation 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2018, 卷号: 140, 页码: 60-67
Authors:  Long X;  Tang WB;  Feng YH(冯义辉);  Chang C;  Keer LM;  Yao Y
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Silver Nanoparticles  Strain Rate Sensitivity  Nanoindentation  Strain Rate Sensitivity  Creep Strain Rate  Stress Exponent  
Correlation between strain rate sensitivity and characteristics of Portevin-LeChatelier bands in a twinning-induced plasticity steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 696, 页码: 220-227
Authors:  Bian XD(卞祥德);  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
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Twip Steels  Dynamic Strain Aging  Portevin-lechatelier Bands  Strain Rate Sensitivity  Serrated Flow Behaviors  Digital Image Correlation  
Nanoindentation investigation on creep behavior of amorphous Cu-Zr-AI/nano crystalline Cu nanolaminates 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2017, 卷号: 465, 页码: 42963
Authors:  Ma Y;  Peng GJ(彭光健);  Feng YH(冯义辉);  Zhang TH(张泰华);  Zhang, TH (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Inst Micro Nanomech Testing Technol & Applicat, Hangzhou 310014, Zhejiang, Peoples R China.
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Nanolaminates  Amorphous Alloy  Nanoindentation  Creep  Strain Rate Sensitivity  
On the spherical nanoindentation creep of metallic glassy thin films at room temperature 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 685, 页码: 294-299
Authors:  Zhang TH(张泰华);  Ye JH;  Feng YH(冯义辉);  Ma Y;  Ma, Y (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Inst Micro Nanomech Testing Technol & Applicat, Hangzhou 310014, Zhejiang, Peoples R China.
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Nanoindentation  Creep  Metallic Glassy Film  Strain Rate Sensitivity  Shear Transformation Zone  
Nanoindentation study on the creep characteristics of high-entropy alloy films: fcc versus bcc structures 期刊论文
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2016, 卷号: 54, 页码: 395-400
Authors:  Ma Y;  Feng YH(冯义辉);  Debela TT;  Peng GJ;  Zhang TH(张泰华);  Zhang, TH (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Hangzhou 310014, Zhejiang, Peoples R China.
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High-entropy Alloys  Nanoindentation  Creep  Strain Rate Sensitivity  Activation Volume  
Strain hardening behaviors and strain rate sensitivity of gradient-grained Fe under compression over a wide range of strain rates 期刊论文
MECHANICS OF MATERIALS, 2016, 卷号: 95, 页码: 71-82
Authors:  Yuan FP(袁福平);  Chen P;  Feng YP;  Jiang P(姜萍);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15,North 4th Ring,West Rd, Beijing 100190, Peoples R China.
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Dynamic Loading  Strain Hardening Behaviors  Strain Rate Sensitivity  Gradient-grained Structure  Coarse-grained Structure  
Dynamic strength of distill water and lake water ice at high strain rates 期刊论文
International Journal of Impact Engineering, 2015, 卷号: 76, 页码: 155-165
Authors:  Wu XQ(吴先前);  Prakash V;  Prakash, V (reprint author), Case Western Reserve Univ, Dept Mech & Aerosp Engn, Cleveland, OH 44106 USA.
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Dynamic Compression Of Ice  Modified Split Hopkinson Pressure Bar  Uniaxial Compression And Oblique Impact  Strain Rate Sensitivity Of Ice  Peak Stress Of Ice  
Deformation twinning in nanocrystalline materials 期刊论文
Progress in Materials Science, 2012, 卷号: 57, 期号: 1, 页码: 1-62
Authors:  Zhu YT;  Liao XZ;  Wu XL(武晓雷)
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Molecular-dynamics Simulation  Stacking-fault Energy  Severe Plastic-deformation  Strain-rate Sensitivity  High-pressure Torsion  Centered-cubic Metals  Hall-petch Relation  Grain-boundary Structure  Nano-scale Twins  Austenitic Stainless-steels  
Annealing and strain rate effects on the mechanical behavior of ultrafine-grained iron produced by SPD 期刊论文
THEORETICAL & APPLIED MECHANICS LETTERS, 2011, 卷号: 1, 期号: 2, 页码: 021002
Authors:  Yuan FP(袁福平);  Wu XL(武晓雷)
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Ufg/nc Fe Ecap Ebsd Thermal Stability Strain Rate Sensitivity