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Atomic insights into the ductile-brittle competition of cracks under dissolution 期刊论文
EXTREME MECHANICS LETTERS, 2024, 卷号: 73, 页码: 102256./通讯作者：Yuan QZ
Authors:  Liu L(刘龙);  Yuan QZ(袁泉子)
Favorite  |  View/Download：15/0  |  Submit date：2024/12/02
Fracture  Dissolution  Cleavage  Dislocation slip  Brittle-ductile transition  Molecular dynamics  
A simple particle-spring method for capturing the continuous-discontinuous processes of brittle materials 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 139, 页码: 221-231./通讯作者：Feng, Chun
Authors:  Feng C(冯春);  Liu XM(刘新明);  Lin QD(林钦栋);  Li SH(李世海)
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Particle-spring method  Mixed fracture  Multiple crack propagation  Brittle material  
DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063./通讯作者：Liu, CQ (corresponding author), Chinese Acad Sci Beijing, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100090, Peoples R China.
Authors:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
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Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Specimen size effect on the ductile-brittle transition reference temperature of A508-3 steel 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 8./通讯作者：Tong, Zhenfeng, Qian, Guian
Authors:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Berto F
View  |  Adobe PDF(9539Kb)  |  Favorite  |  View/Download：338/116  |  Submit date：2020/03/11
Reactor pressure vessel steel  Fracture toughness  Ductile-brittle transition reference temperature  Size effect  J-Q theory  
Micro-crack damage in strip of fracture process zone 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2018, 卷号: 147, 页码: 29-39
Authors:  Wang LM;  Li X;  Xu SL;  Wang HY(汪海英);  Zhang ZJ
View  |  Adobe PDF(3084Kb)  |  Favorite  |  View/Download：358/127  |  Submit date：2018/10/30
Quasi-brittle materials  Micro-crack  Damage factor  Fracture process zone  Multi-scale mechanics  Cohesive crack model  
Experimental Investigation of Dynamic Fracture Behaviors of Polymethyl Methacrylate 会议论文
23rd World Forum on Advanced Polymeric Materials (POLYCHAR), Univ Nebraska Lincoln, Lincoln, NE, MAY 11-15, 2015
Authors:  Gao GY;  Zhou J;  Li Z;  Li, Z (reprint author), Peking Univ, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.;  Li, Z (reprint author), Peking Univ, Coll Engn, Beijing 100871, Peoples R China.
View  |  Adobe PDF(2033Kb)  |  Favorite  |  View/Download：307/125  |  Submit date：2017/05/12
Crack Interaction  Fracture  Optical Method Of Caustics  Semi-circular Bending  Toughness  Stress Intensity Factor  Semicircular Bend Technique  Crack-propagation  Brittle-fracture  Caustic Analysis  Specimen  Pmma  Parallel  Field  Rock  
Ductile to brittle transition of fracture of a Zr-based bulk metallic glass: Strain rate effect 期刊论文
INTERMETALLICS, 2016, 卷号: 77, 页码: 34-40
Authors:  Li MC;  Jiang MQ(蒋敏强);  Li G;  He L;  Sun J;  Jiang F;  Jiang, F (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.
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Metallic Glasses  Fracture  Strain Rate  Ductile-to-brittle Transition  
The ductile to brittle transition behavior in a Zr-based bulk metallic glass 期刊论文
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2015, 卷号: 625, 页码: 393-402
Authors:  Li G;  Jiang MQ(蒋敏强);  Jiang F;  He L;  Sun J;  Jiang, F (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.
View  |  Adobe PDF(4808Kb)  |  Favorite  |  View/Download：466/132  |  Submit date：2015/03/17
Ductile To Brittle Transition  Bulk Metallic Glass  Fracture  Shear Band  
Understanding ductile-to-brittle transition of metallic glasses from shear transformation zone dilatation 期刊论文
Theoretical and Applied Mechanics Letters, 2015, 卷号: 5, 期号: 5, 页码: 200-204
Authors:  Jiang MQ(蒋敏强);  Wilde G;  Jiang F;  Dai LH(戴兰宏)
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Ductile-to-brittle Transition  Metallic Glass  Fracture  Shear Transformation Zone  Tension Transformation Zone  
Temperature-induced ductile-to-brittle transition of bulk metallic glasses 期刊论文
APPLIED PHYSICS LETTERS, 2013, 卷号: 102, 期号: 17, 页码: 171901/1-171901/4
Authors:  Li G;  Jiang MQ(蒋敏强);  Jiang F;  He L;  Sun J;  Jiang, F (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.
Adobe PDF(1008Kb)  |  Favorite  |  View/Download：1106/318  |  Submit date：2013/06/14
Brittle Fracture  Ductile Fracture  Tensile Strength  Bulk Metallic Glass  Critical Shear Strengths  Cryogenic Temperatures  Ductile-to-brittle Transition  Macroscopic Fractures  Temperature-induced  Uniaxial Compressive Tests  Zr Based Bulk Metallic Glass