IMECH-IR

Browse/Search Results:  1-10 of 37 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
Tailoring heterogeneities in high-entropy alloys to promote strength-ductility synergy 期刊论文
NATURE COMMUNICATIONS, 2019, 卷号: 10, 页码: 10
Authors:  Ma E;  Wu XL(武晓雷)
View  |  Adobe PDF(1818Kb)  |  Favorite  |  View/Download:318/93  |  Submit date:2020/03/11
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:890/15  |  Submit date:2019/12/10
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
Adobe PDF(6827Kb)  |  Favorite  |  View/Download:540/22  |  Submit date:2019/12/10
金属玻璃  断裂准则  断裂角  尺寸效应  屈服强度  塑性  
Weibull stress analysis in local approach to fracture 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 11
Authors:  Li YB;  Wang ZH;  Lei YB;  Qian GA(钱桂安);  Zhou MJ;  Gao ZL;  Berto F
View  |  Adobe PDF(2892Kb)  |  Favorite  |  View/Download:270/92  |  Submit date:2020/03/11
Weibull stress  Local approach  Fracture  T-stress  Constraint effect  
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
Authors:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Berto F
View  |  Adobe PDF(9539Kb)  |  Favorite  |  View/Download:281/101  |  Submit date:2020/03/11
Reactor pressure vessel steel  Fracture toughness  Ductile-brittle transition reference temperature  Size effect  J-Q theory  
Study on cleavage fracture probability-load curves of ferritic steel 20MnMoNi55 by using the new local approach model 期刊论文
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2019, 卷号: 178, 页码: 5
Authors:  Shen A R;  Li P C;  Qian GA(钱桂安);  Yu Z S;  Berto F;  Wu W
View  |  Adobe PDF(1115Kb)  |  Favorite  |  View/Download:245/68  |  Submit date:2020/03/11
Cleavage fracture probability  Ferritic steel  NLAM  Predicted load  
Fast surface dynamics enabled cold joining of metallic glasses 期刊论文
SCIENCE ADVANCES, 2019, 卷号: 5, 期号: 11, 页码: 9
Authors:  Ma J;  Yang C;  Liu XD;  Shang BS;  He QF;  Li FC;  Wang TY;  Wei D(魏丹);  Liang X;  Wu XY;  Wang YJ(王云江);  Gong F;  Guan PF;  Wang WH;  Yang Y
View  |  Adobe PDF(3784Kb)  |  Favorite  |  View/Download:438/168  |  Submit date:2020/03/11
High impact toughness of CrCoNi medium-entropy alloy at liquid-helium temperature 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 172, 页码: 66-71
Authors:  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Wang, C;  Jiang P(姜萍);  Yuan FP(袁福平);  Ma, E;  Wu XL(武晓雷)
View  |  Adobe PDF(875Kb)  |  Favorite  |  View/Download:421/134  |  Submit date:2019/10/21
Impact fracture toughness  Twinning  Ductility  High-entropy alloy  Strain hardening  
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:506/141  |  Submit date:2019/09/09
Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
Explosively driven hierarchical particle jetting 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 202, 页码: 250-269
Authors:  Xue K;  Liu JQ;  Feng C(冯春);  Gan YX;  Bai CH
View  |  Adobe PDF(8673Kb)  |  Favorite  |  View/Download:595/88  |  Submit date:2019/05/29
Hierarchical particle jetting  Explosive dispersal  Coupled DEM and FEM  Shear bands  Particle packing structure