| 疲劳裂纹扩展分析的随机方法 |
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| 引用本文： | 张彦华,贾安东.疲劳裂纹扩展分析的随机方法[J].力学进展,1993,23(4):503-509. |
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| 作者姓名： | 张彦华 贾安东 |
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| 作者单位： | 清华大学机械工程系 |
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| 基金项目： | 高等学校博士学科点专项科研基金 |
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| 摘 要： | 本文介绍了近年发展起来的疲劳裂纹扩展分析的随机方法,即疲劳裂纹扩展随机模型建立方法和疲劳裂纹扩展统计分析方法。这一分析方法为金属构件疲劳裂纹扩展寿命及可靠性研究提供了有力的工具。
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| 关 键 词： | 疲劳裂纹扩展 随机模型 统计分析 |
STOCHASTIC APPROACHES FOR THE ANALYSIS OF FATIGUE CRACK GROWTH |
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| Zhang Yan-hua.STOCHASTIC APPROACHES FOR THE ANALYSIS OF FATIGUE CRACK GROWTH[J].Advances in Mechanics,1993,23(4):503-509. |
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| Authors: | Zhang Yan-hua |
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| Institution: | Zhang Yan-hua Department of Mechanical Engineering,Tsinghua UniversityJia An-dong Department of Mechanical Engineering. Tianjin University |
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| Abstract: | Stochastic approaches for the analysis of fatigue crack growth developed in recent years are reviewed, including the stochastic modelling and statistical analysis method for fatigue crack growth. They provide a powerful tool for studying the fatigue life and reliability of metallic components |
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| Keywords: | fatigue crack growth stochastic model statistical analysis |
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