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Simulations and Experiments of Stochastic Characteristics for Collective Short Fatigue Cracks in Steels 期刊论文
Fatigue Fracture Engng Material Structure, 2002, 卷号: 25, 期号: 5, 页码: 459-466
作者:  Hong YS(洪友士);  Zheng L(郑亮);  Qiao Y(乔宇);  Hong, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(319Kb)  |  收藏  |  浏览/下载:546/169  |  提交时间:2007/06/15
Singularity characteristics for a lip-shaped crack subjected to remote biaxial loading 期刊论文
International Journal of Fracture, 1999, 卷号: 96, 期号: 3, 页码: 203-214
作者:  Qiao Y(乔宇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media, Beijing 100080, Peoples R China.
Adobe PDF(224Kb)  |  收藏  |  浏览/下载:559/110  |  提交时间:2007/06/15
An analysis on overall crack-number-density of short-fatigue-cracks 期刊论文
Mechanics of Materials, 1999, 卷号: 31, 期号: 8, 页码: 525-534
作者:  Hong YS(洪友士);  Qiao Y(乔宇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media, 15 Zhongguancun Rd, Beijing 100080, Peoples R China.
Adobe PDF(344Kb)  |  收藏  |  浏览/下载:613/156  |  提交时间:2007/06/15
Effect of grain size on collective damage of short cracks and fatigue life estimation for a stainless steel 期刊论文
Fatigue & Fracture of Engineering Materials & Structures, 1998, 卷号: 21, 期号: 11, 页码: 1317-1325
作者:  Hong YS(洪友士);  Qiao Y(乔宇);  Liu N(刘娜);  Zhang X(郑秀华);  Hong, Y (reprint author), Chinese Acad Sci, Lab Nonlinear Mech Continuous Media, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(245Kb)  |  收藏  |  浏览/下载:872/227  |  提交时间:2007/06/15
An analysis of collective damage for short fatigue cracks based on equilibrium of crack numerical density 期刊论文
Engineering Fracture Mechanics, 1998, 卷号: 59, 期号: 2, 页码: 151-163
作者:  Qiao Y(乔宇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media, Beijing 100080, Peoples R China.
Adobe PDF(472Kb)  |  收藏  |  浏览/下载:495/107  |  提交时间:2007/06/15
基于局域分析的疲劳短裂纹群体演化随机模型 期刊论文
力学学报, 1998, 卷号: 30, 期号: 5, 页码: 564
作者:  乔宇;  洪友士
Adobe PDF(316Kb)  |  收藏  |  浏览/下载:601/162  |  提交时间:2007/06/15
疲劳短裂纹  局域裂纹数密度  群体损伤  随机演化  
短裂纹随机行为与金属疲劳损伤的理论分析 期刊论文
固体力学学报, 1998, 卷号: 19, 期号: 2, 页码: 166
作者:  乔宇;  洪友士
Adobe PDF(96Kb)  |  收藏  |  浏览/下载:739/236  |  提交时间:2007/06/15
短裂纹  裂纹数密度  裂纹扩展速率  随机行为  疲劳损伤  
Analysis of damage moments in the collective evolution of short fatigue cracks 期刊论文
Fracture and Strength of Solids, 1998, 卷号: 145-154, 期号: Pt.1-2, 页码: 399-404
作者:  Hong YS(洪友士);  Qiao Y(乔宇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media, Beijing 100080, Peoples R China.
Adobe PDF(2803Kb)  |  收藏  |  浏览/下载:513/90  |  提交时间:2007/06/15
A theoretical analysis on stochastic behaviour of short cracks and fatigue damage of metals 期刊论文
Acta Mechanica Solida Sinica, 1997, 卷号: 10, 期号: 4, 页码: 352-358
作者:  Qiao Y(乔宇);  Hong YS(洪友士)
Adobe PDF(895Kb)  |  收藏  |  浏览/下载:476/90  |  提交时间:2009/08/03
Short Crack  Crack Numerical Density  Stochastic Behaviour  Fatigue Damage  Crack Growth Rate  
短裂纹群体行为及疲劳寿命预测 期刊论文
力学进展, 1997, 卷号: 27, 期号: 4, 页码: 489
作者:  乔宇;  洪友士
Unknown(147Kb)  |  收藏  |  浏览/下载:295/83  |  提交时间:2015/07/21
疲劳短裂纹  裂纹群体行为  裂纹数密度  疲劳寿命