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Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 卷号: 35, 期号: 2, 页码: 198-214
Authors:  Peng Q(彭青);  Xie JJ(谢季佳);  Ma HS(马寒松);  Ling, X;  Liu XM(刘小明);  Wei YG(魏悦广)
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High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Adobe PDF(8939Kb)  |  Favorite  |  View/Download：399/122  |  Submit date：2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  
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)
Adobe PDF(3434Kb)  |  Favorite  |  View/Download：304/82  |  Submit date：2021/11/01
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
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Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
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
Authors:  Rao W(饶威);  Yu, Chao;  Zhang, Juan;  Kang, Guozheng
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Incremental secant linearization method  Micro-mechanics  Elasto-viscoplastic microscopic heterogeneous materials  
The Influence of Background Ultrasonic Field on the Strength of Adhesive Zones under Dynamic Impact Loads 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 12, 页码: 3188
Authors:  Volkov, Grigory;  Logachev, Andrey;  Granichin, Nikolai;  Zhao YP(赵亚溥);  Zhang Y(张吟);  Petrov, Yuri
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dynamic impact  background ultrasonic field  adhesive joint strength  incubation time criterion  fracture dynamics  
A size-dependent model for predicting the mechanical behaviors of adhesively bonded layered structures based on strain gradient elasticity 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 198, 页码: 15
Authors:  Long, Hao;  Ma HS(马寒松);  Wei, Yueguang;  Liu, Yanwei
Adobe PDF(3199Kb)  |  Favorite  |  View/Download：292/77  |  Submit date：2021/06/21
Size effect  Adhesive layer  Interface  Strain gradient  Layered structure  
Numerical modeling for strain rate effect and size effect of ice under uniaxial tension and compression 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 卷号: 96, 页码: 20
Authors:  Zhang JP;  Zhou D(周东)
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PSM  Brittle failure  Ice  Strain rate effect  Size effect  
Assessment of thermo-mechanical fatigue in a nickel-based single-crystal superalloy CMSX-4 accounting for temperature gradient effects 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 809, 页码: 17
Authors:  Sun JY(孙靖宇);  Yang Shun;  Yuan Huang
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Thermal gradient mechanical fatigue (TGMF)  Temperat u r e gradient  Thermal-mechanical phase angle  Single crystal superalloy  Fatigue life model  
The effect of a prefabricated crack on the crack growth in ceramics during quenching 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 3, 页码: 3643-3648
Authors:  Li YQ(李俞桥);  Liu, Boyang;  Wang XH(王小环);  Shao YF(邵颖峰);  Li D(李栋);  Wei JC(韦佳辰);  Song F(宋凡)
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Thermal shock  Prefabricated crack  Crack interaction  Numerical simulation  Real-time