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Mechanical behavior and size effect of the staggered bio-structure materials 期刊论文
MECHANICS OF MATERIALS, 2018, 卷号: 126, 页码: 47-56
作者:  Ma HS(马寒松);  Wei YG(魏悦广);  Song JR(宋晶如);  Liang LH(梁立红);  Reprint Author: Ma HS and Wei YG
浏览  |  Adobe PDF(950Kb)  |  收藏  |  浏览/下载:324/94  |  提交时间:2018/11/02
Staggered Bio-structure  Trans-scale Model  Strain Gradient Theory  Effective Modulus  Shear-lag Model  
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 67-78
作者:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
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Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
作者:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
浏览  |  Adobe PDF(6409Kb)  |  收藏  |  浏览/下载:376/60  |  提交时间:2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
Crack growth rates and microstructure feature of initiation region for very-high-cycle fatigue of a high-strength steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 8, 页码: 1717-1732
作者:  Hu YP(胡远培);  Sun CQ(孙成奇);  Hong YS(洪友士)
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crack growth rate  crack initiation  fine-granular-area  high-strength steel  variable amplitude loading  very-high-cycle fatigue  
Dislocation plasticity reigns in a traditional twinning-induced plasticity steel by in situ observation 期刊论文
MATERIALS TODAY NANO, 2018, 卷号: 3, 页码: 48-53
作者:  Fu, X.;  Wu XL(武晓雷);  Yu, Q.
Adobe PDF(2041Kb)  |  收藏  |  浏览/下载:76/24  |  提交时间:2022/10/25
Deformation twinning  Plasticity  Dislocation  TWIP steel  Microstructure  
Dynamically reinforced heterogeneous grain structure prolongs ductility in a medium-entropy alloy with gigapascal yield strength 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 卷号: 115, 期号: 28, 页码: 7224-7229
作者:  Yang MX(杨沐鑫);  Yan DS(严定舜);  Yuan FP(袁福平);  Jiang P(姜萍);  Ma E;  Wu XL(武晓雷)
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heterogeneous grain structure  ductility  medium-entropy alloy  back stress hardening  
Formation and properties of a self-assembled Cu-Fe-Ni-Cr-Si immiscible composite by laser induction hybrid cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 742, 页码: 910-917
作者:  Dai XQ;  Xie M;  Zhou SF;  Wang CX;  Yang JX;  Li ZY(李正阳)
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Liquid phase separation (LPS)  Magnetization  Microstructure  Bilayer  Immiscible composite  
Crack deflection occurs by constrained microcracking in nacre 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 1, 页码: 143-150
作者:  Song JR(宋晶如);  Fan CC(范存才);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广)
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Biological mineralized material  Nacre  Toughening mechanism  Three-point bending test  Crack deflection  Microcracking