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| An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
Authors: Liu ZE(刘卓尔); Wei YJ(魏宇杰)
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Kinked cracks Stress fields Stress intensity factors Crack deflection Fracture mechanics |
| 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
Authors: Xiao, Mian; Liu CQ(刘传奇); Sun, WaiChing
Adobe PDF(5482Kb) | Favorite | View/Download：177/45 | Submit date：2022/10/25
Material point method Multi-body contact Fragmentation Brittle fracture Thermomechanics |
| Study on damage tolerance and remain fatigue life of shattered rim of railway wheels 期刊论文
ENGINEERING FAILURE ANALYSIS, 2021, 卷号: 123, 页码: 105322
Authors: Cong, Tao; Liu, Xiaolong; Wu, Si; Zhang, Guanzhen; Chen, Erqing; Qian GA(钱桂安); Berto, Filippo
Adobe PDF(7338Kb) | Favorite | View/Download：146/55 | Submit date：2022/10/25
Wheel Shattered rim Crack propagation Damage tolerance Fatigue life evaluation |
| Grid-Dependence Study for Simulating Propeller Crashback Using Large-Eddy Simulation with Immersed Boundary Method 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 218, 期号: 15, 页码: 108211
Authors: Liao F(廖飞); Yang XL(杨晓雷); Wang SZ(王士召); He GW(何国威)
Adobe PDF(7812Kb) | Favorite | View/Download：251/67 | Submit date：2021/01/29
Grid-dependence Propeller Crashback Large-eddy simulation Immersed boundary method |
| An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737
Authors: Du XH; Dai YW; Han Q; Liu YH; Cao P; Qian GA(钱桂安); Berto F
Adobe PDF(6719Kb) | Favorite | View/Download：164/68 | Submit date：2020/12/28
Power-law creep CRACK-TIP FIELDS Energy release rate HIGHER-ORDER Virtual crack closure technique (VCCT) GROWTH C*-integral BEHAVIOR Equivalent domain integral NOTCHES STRESS JOINTS |
| A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration 期刊论文
COMPUTATIONAL MECHANICS, 2020, 页码: 17
Authors: Wang T; Y YX(Y叶璇); Liu ZL; Liu XM(刘小明); Chu DY; Zhuang Z
 View | Adobe PDF(2156Kb) | Favorite | View/Download：843/471 | Submit date：2020/04/07
Phase-field model Explicit time integration Abaqus VUEL Multi-field coupling Thermal shock |
| Localization of deformation and its effects on power-law singularity preceding catastrophic rupture in rocks 期刊论文
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2020, 卷号: 29, 期号: 1, 页码: 86-102
Authors: Xue J(薛健); Hao SW(郝圣旺); Yang R(杨荣); Wang P; Bai YL(白以龙)
Adobe PDF(2497Kb) | Favorite | View/Download：331/96 | Submit date：2020/03/11
Localization power-law singularity trans-scale characteristic catastrophic rupture prediction |
| The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63
Authors: Zeng XG; Wei YJ(魏宇杰)
View | Adobe PDF(2027Kb) | Favorite | View/Download：497/140 | Submit date：2019/09/09
Effective toughness Fracture strength Strain softening Shear banding Strip-yield model |
| Irradiation effect on impact fracture behavior of A508-3 steel in ductile-to-brittle transition range 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 836-843
Authors: Zhou ZY; Tong ZF; Qian GA(钱桂安); Zhong WH; Wang CL; Yang W; Berto F
View | Adobe PDF(1120Kb) | Favorite | View/Download：472/98 | Submit date：2019/04/11
Reactor pressure vessel Neutron embrittlement Crack propagation Plastic deformation Charpy impact test Scanning electron microscopy |
| Defects guided wrinkling in graphene on copper substrate 期刊论文
CARBON, 2019, 卷号: 143, 页码: 736-742
Authors: Pang ZQ(庞振乾); Deng B; Liu ZF; Peng HL; Wei YJ(魏宇杰)
View | Adobe PDF(6991Kb) | Favorite | View/Download：382/134 | Submit date：2019/04/11
Wrinkling Graphene Grain boundary Stone-wales defects Binding energy |
