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A micromechanical damage model for oxide/oxide ceramic matrix composites with hierarchical porosity under thermomechanical loading 期刊论文
CERAMICS INTERNATIONAL, 2022, 卷号: 48, 期号: 13, 页码: 18530-18540
Authors:  Yang ZM(杨正茂);  Yan, Han;  Yang, Jun-Jie;  Li, Xiao
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Ceramic matrix composites  Hierarchical porosity  Micromechanical damage  Thermomechanical behaviors  
Experimental and computational investigation of weathering steel Q450NQR1 under high cycle fatigue loading via crystal plasticity finite element method 期刊论文
Authors:  Cong, Tao;  Li, Ruiyang;  Zheng, Zhanguang;  Ma, Xianfeng;  Wu, Si;  Zhang, Ruiqi;  Berto, Filippo;  Sun JY(孙经雨);  Qian GA(钱桂安)
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Crystal plasticity  Very-high-cycle fatigue  Inclusion  Voronoi tessellation  Fatigue indicator parameter  
In-situ dwell-fatigue fracture experiment and CPFE simulation of SLM AlSi10Mg alloy at high temperature 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2022, 卷号: 235, 期号: 1, 页码: 159-178
Authors:  Wang Z(王臻);  Zhao, Chong;  Wang, Jie;  Wu, Wenwang;  Li, Xide
Favorite  |  View/Download:4/0  |  Submit date:2022/08/10
SLM AlSi10Mg alloy  Fatigue and dwell-fatigue  Crystal plasticity finite element  High temperature  Crack nucleation  
FeNiAlC双相钢非均匀变形行为和纳米析出强化机制 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  马彦
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异构金属  非均匀变形  马氏体相变  纳米析出  绝热剪切带  
高强纳米结构珠光体钢丝微观塑性变形机理与损伤失效行为 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  梁伦伟
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冷拉拔珠光体钢丝  界面与位错  棘轮断裂失效机理  热处理性能优化  分子动力学  
A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration 期刊论文
Authors:  Wang T;  Y YX(Y叶璇);  Liu ZL;  Liu XM(刘小明);  Chu DY;  Zhuang Z
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Phase-field model  Explicit time integration  Abaqus VUEL  Multi-field coupling  Thermal shock  
金属/陶瓷界面断裂的微观机制研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  付雪琼
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Metal/ceramic Interface, Interface Fracture, Molecular Simulation, Interface Strength, Misfit Dislocation  
金属玻璃的断裂行为研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  喻立
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金属玻璃  断裂准则  断裂角  尺寸效应  屈服强度  塑性  
Nanoparticles produced by nanosecond pulse laser ablation of a metallic glass in water 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 卷号: 517, 页码: 119-126
Authors:  Song X;  Xiao KL(肖凯璐);  Wu XQ(吴先前);  Wilde G;  Jiang MQ(蒋敏强)
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Metallic glasses  Pulse laser ablation  Nanoparticles  Cavitation bubble  Core-shell structures  
The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492
Authors:  Sun CQ(孙成奇);  Zhou LL(周玲玲);  Liu JL;  Wang Y(王垚);  Wu XL(武晓雷);  Wei YJ(魏宇杰)
View  |  Adobe PDF(8304Kb)  |  Favorite  |  View/Download:193/66  |  Submit date:2019/09/09
Very high cycle fatigue  Gradient microstructure  Mechanism of crack initiation  Crack growth rate