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Hierarchical-microstructure based modeling for plastic deformation of partial recrystallized copper 期刊论文
MECHANICS OF MATERIALS, 2019, 卷号: 139, 页码: UNSP 103207
Authors:  Liu Y(刘瑶);  Cai SL(蔡松林);  Su MY(苏明耀);  Wang YJ(王云江);  Dai LH(戴兰宏)
Favorite  |  View/Download:18/0  |  Submit date:2019/12/17
Hierarchical microstructure  Yield function  Partial recrystallization  Metallic material  Mechanical property  
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
Adobe PDF(9805Kb)  |  Favorite  |  View/Download:52/2  |  Submit date:2019/12/10
Metal/ceramic Interface, Interface Fracture, Molecular Simulation, Interface Strength, Misfit Dislocation  
A high-strength heterogeneous structural dual-phase steel 期刊论文
JOURNAL OF MATERIALS SCIENCE, 2019, 卷号: 54, 期号: 19, 页码: 12898-12910
Authors:  Gao B;  Pan ZY;  Li JS;  Ma Y(马彦);  Cao YY;  Liu MP;  Lai QQ;  Xiao LR;  Zhou H
View  |  Adobe PDF(4321Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2019/09/09
Hydrogen effects on mechanical property and microstructure of a Zr-based metallic glass composite 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 卷号: 520, 页码: 6
Authors:  Duan GH(段桂花);  Jiang MQ(蒋敏强);  Liu XF(刘兴发);  Dai LH(戴兰宏);  Li JX
View  |  Adobe PDF(2081Kb)  |  Favorite  |  View/Download:36/0  |  Submit date:2019/09/09
Metallic glass composite  Hydrogen embrittlement  Mechanical property  Stacking faults  
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:39/0  |  Submit date:2019/09/09
Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
升阻比对可重复使用运载器爬升特性影响 期刊论文
中国科学:技术科学, 2019, 期号: 08, 页码: 891-900
Authors:  崔凯;  徐应洲;  李广利;  肖尧;  王浩祥
View  |  Adobe PDF(508Kb)  |  Favorite  |  View/Download:27/0  |  Submit date:2019/09/12
可重复使用运载器  水平发射  两级入轨  弹道分析  升阻比  
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:22/0  |  Submit date:2019/09/09
Very high cycle fatigue  Gradient microstructure  Mechanism of crack initiation  Crack growth rate  
非晶合金结构-性能关联的原子尺度研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  魏丹
Adobe PDF(5922Kb)  |  Favorite  |  View/Download:83/4  |  Submit date:2019/06/05
非晶合金,结构指标,结构-性能关系,激活能,塑性  
典型原子界面与粘接界面的力学行为 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  彭神佑
Adobe PDF(5404Kb)  |  Favorite  |  View/Download:202/10  |  Submit date:2019/06/04
界面  位错  位错运动  位错速度  超声速位错  界面塑性  
高密度激光作用下难混溶合金的组织演变及性能研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  张犁天
Adobe PDF(13659Kb)  |  Favorite  |  View/Download:96/5  |  Submit date:2019/06/04
Cu-cr合金,激光表面快速熔凝,液相分离,凝固组织,力学性能,关断性能