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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:437/168  |  Submit date:2020/03/11
High-cycle and very-high-cycle fatigue behaviour of a titanium alloy with equiaxed microstructure under different mean stresses 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 9, 页码: 1950-1964
Authors:  Pan XN(潘向南);  Hong YS(洪友士)
View  |  Adobe PDF(3716Kb)  |  Favorite  |  View/Download:411/139  |  Submit date:2019/10/14
fatigue crack initiation  mean stress  stress ratio  titanium alloy  very-high-cycle fatigue  
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:363/140  |  Submit date:2019/09/09
Very high cycle fatigue  Gradient microstructure  Mechanism of crack initiation  Crack growth rate  
A statistical model of fatigue failure incorporating effects of specimen size and load amplitude on fatigue life 期刊论文
PHILOSOPHICAL MAGAZINE, 2019, 页码: 37
Authors:  Qian GA(钱桂安);  Lei WS
View  |  Adobe PDF(3427Kb)  |  Favorite  |  View/Download:574/356  |  Submit date:2019/09/09
Fatigue  probabilistic model  microcrack distribution  size effect  
A Review on Heterogeneous Nanostructures: A Strategy for Superior Mechanical Properties in Metals 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 32
Authors:  Ma Y(马彦);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
View  |  Adobe PDF(9798Kb)  |  Favorite  |  View/Download:733/477  |  Submit date:2019/10/14
strength  ductility  heterogeneous nanostructures  back-stress hardening  strain gradient  
The influence of combined gradient structure with residual stress on crack-growth behavior in medium carbon steel 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 209, 页码: 369-381
Authors:  Wang Y(王瑶);  Yuan LC;  Zhang SJ(张诗嘉);  Sun CQ(孙成奇);  Wang WJ;  Yang GX;  Li Q;  Wei YJ(魏宇杰)
View  |  Adobe PDF(2613Kb)  |  Favorite  |  View/Download:439/172  |  Submit date:2019/04/11
Gradient material  Residual stress  Fatigue crack  Cyclic J-integral  Crack- growth rate  
Shattered rim and shelling of high-speed railway wheels in the very-high-cycle fatigue regime under rolling contact loading 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 556-567
Authors:  Cong T;  Han JM;  Hong YS(洪友士);  Domblesky JP;  Liu XL(刘小龙)
View  |  Adobe PDF(3595Kb)  |  Favorite  |  View/Download:317/85  |  Submit date:2019/04/11
High-speed railway wheel  Shattered rim  Shelling  Very-high-cycle fatigue  Rolling contact loading  Crack initiation  
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
Authors:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
View  |  Adobe PDF(1973Kb)  |  Favorite  |  View/Download:1720/1459  |  Submit date:2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
The effect of pore structure on non-Darcy flow in porous media using the lattice Boltzmann method 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2019, 卷号: 172, 页码: 391-400
Authors:  Cheng ZL;  Ning ZF;  Wang Q;  Zeng Y;  Qi RR;  Huang L;  Zhang WT
View  |  Adobe PDF(2546Kb)  |  Favorite  |  View/Download:462/186  |  Submit date:2019/04/11
Porous media  Pore structure  Darcy flow  Non-Darcy flow  Lattice Boltzmann method