| 随机疲劳载荷的处理及载荷谱编制准则 |
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| 引用本文： | 王德俊 平安. 随机疲劳载荷的处理及载荷谱编制准则[J]. 东北大学学报(自然科学版), 1994, 15(4): 327-331 |
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| 作者姓名： | 王德俊 平安 |
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| 作者单位： | 机械工程学院 |
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| 摘 要： | 研究了随机疲劳载荷的小载荷取舍标准，载荷之间的相互作用效应和顺序效应以疲劳损伤的影响，提出了与随机载荷历程损伤等效的疲劳载荷谱的编制方法及准则。
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| 关 键 词： | 随机疲劳 载荷谱 疲劳寿命 |
Treatment of Random Fatigue Loads and Criteria for LoadSpectrum Preparation |
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| Wang Dejun,Ping An,Xu Hao. Treatment of Random Fatigue Loads and Criteria for LoadSpectrum Preparation[J]. Journal of Northeastern University(Natural Science), 1994, 15(4): 327-331 |
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| Authors: | Wang Dejun Ping An Xu Hao |
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| Affiliation: | Wang Dejun;Ping An;Xu Hao |
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| Abstract: | Study the choice criteria for small random fatigue loads and how the interactions and sequenceeffects of loads affect the fatigue failure. A preparation method with relevant criteria is thus developed for fatigue load spetrum by which the equivalent failure due to random loading history,can be found. |
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| Keywords: | random fatigue load spectrum failure equivalence fatigue life. |
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