| 材料疲劳性能变化规律与剩余寿命预测 |
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| 引用本文： | 平安 王德俊. 材料疲劳性能变化规律与剩余寿命预测[J]. 东北大学学报(自然科学版), 1994, 15(3): 263-266 |
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| 作者姓名： | 平安 王德俊 |
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| 摘 要： | 研究了４５号钢材料在疲劳过程中其机械性能的变化规律，探讨了以显微硬度作为材料疲劳损伤检测参量，以及实现零件剩余寿命预测的可行性。
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| 关 键 词： | 材料 疲劳性能 剩余寿命 检测 |
Variation in Fatigue Properties and Remaining Life Prediction |
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| Ping An, Wang Dejun, Ye Duyi, Yang Haoquan. Variation in Fatigue Properties and Remaining Life Prediction[J]. Journal of Northeastern University(Natural Science), 1994, 15(3): 263-266 |
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| Authors: | Ping An Wang Dejun Ye Duyi Yang Haoquan |
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| Affiliation: | Ping An; Wang Dejun; Ye Duyi; Yang Haoquan |
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| Abstract: | Studies the variation in mechanical properties of plain carbon steel with carbon content of0. 45%. It was proved feasible to take the micro-hardness as a parameter for the detection of materials'fatigue damage also for the prediction of comPOnents' remaining life. |
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| Keywords: | fatigue material properties service life detection. |
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