| Energetical Theories on Fatigue Life Prediction |
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| 引用本文： | 童小燕. Energetical Theories on Fatigue Life Prediction[J]. 材料科学技术学报, 1992, 8(4): 266-272 |
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| 作者姓名： | 童小燕 |
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| 作者单位： | Aircraft Engineering |
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| 摘 要： | Current developments on fatigue life predictionmethods have been systematically reviewed.In con-sideration of the irreversibility of energy dissipationduring fatigue damage process,the main contentsfor fatigue damage estimation and localizedequivalence as well as simulation models have beenestablished.A frame of energy-based fatigue lifeprediction method has been proposed,meanwhile,the procedure in application to a practical structurecomponent has been described.
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| 收稿时间： | 1992-07-28 |
Energetical Theories on Fatigue Life Prediction |
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| TONG Xiaoyan Aircraft Engineering Department,Northwestern Polytechnical University,Xi''an,,China. Energetical Theories on Fatigue Life Prediction[J]. Journal of Materials Science & Technology, 1992, 8(4): 266-272 |
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| Authors: | TONG Xiaoyan Aircraft Engineering Department Northwestern Polytechnical University Xi''an China |
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| Abstract: | Current developments on fatigue life prediction methods have been systematically reviewed.In con- sideration of the irreversibility of energy dissipation during fatigue damage process,the main contents for fatigue damage estimation and localized equivalence as well as simulation models have been established.A frame of energy-based fatigue life prediction method has been proposed,meanwhile, the procedure in application to a practical structure component has been described. |
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| Keywords: | energy dissipation fatigue damage fatigue life prediction local response equivalence |
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