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Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
Authors:  Du LM(杜雷鸣);  Pan XN(潘向南);  Qian GA(钱桂安);  Zheng L(郑亮);  Hong YS(洪友士)
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Very-high-cycle fatigue  Crack initiation mechanism  Stress ratio  Ti-6Al-4V  Selective laser melting  
S38C车轴表层梯度材料的疲劳裂纹扩展性能研究 期刊论文
润滑与密封, 2021, 卷号: 46, 期号: 04, 页码: 106-110
Authors:  邹洪伟;  李亚波;  马丽英;  洪友士
Adobe PDF(829Kb)  |  Favorite  |  View/Download：240/73  |  Submit date：2021/08/25
S38C  三点弯曲  残余应力  裂纹扩展特性  
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels 会议论文
3rd International Conference on Characterisation of Crack Tip Fields, Urbino, ITALY, APR 20-22, 2015
Authors:  Hong YS(洪友士);  Liu XL(刘小龙);  Lei ZQ(雷铮强);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(3960Kb)  |  Favorite  |  View/Download：371/119  |  Submit date：2017/05/12
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Chromium-bearing Steel  Long-life Fatigue  N-greater-than-10(7) Cycles  Residual-stresses  Vhcf-regime  Behavior  Inclusions  Propagation  Damage  Size  
In Situ Synthesis Of Nanocrystalline Intermetallic Layer During Surface Plastic Deformation Of Zirconium 期刊论文
Surface & Coatings Technology, 2007, 页码: 583-589
Authors:  Jiang P(姜萍);  Wei Q;  Hong YS(洪友士);  Lu J;  Wu XL(武晓雷);  Wei, Q (reprint author), Univ N Carolina, Dept Mech Engn & Engn Sci, Charlotte, NC 28223 USA.
Adobe PDF(1021Kb)  |  Favorite  |  View/Download：945/181  |  Submit date：2009/08/03
Nanocrystalline  Intermetallic Compound  Plastic Deformation  Diffusion  Mechanical Attrition Treatment  Line Profile Analysis  Vacancy Concentration  Triple Junctions  Grain-refinement  Strain  Alloy  Diffusion  Aluminum  Transformation  
Twinning in Nanocrystalline Ni by Severe Plastic Deformation 期刊论文
Journal of Physics D-Applied Physics, 2006, 卷号: 39, 期号: 4, 页码: 746-749
Authors:  Feng XY(冯秀艳);  Cheng ZY(程志英);  Wu XL(武晓雷);  Wang ZQ(王自强);  Hong YS(洪友士);  Feng, XY (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(1169Kb)  |  Favorite  |  View/Download：781/185  |  Submit date：2007/06/15