| 疲劳应力应变滞后环的研究 |
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| 引用本文： | 刘世华. 疲劳应力应变滞后环的研究[J]. 沈阳大学学报：自然科学版, 2000, 12(2): 55-58 |
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| 作者姓名： | 刘世华 |
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| 作者单位： | 沈阳大学基础部，辽宁沈阳10044 |
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| 摘 要： | 研究疲劳应力应变滞后环对探讨疲劳积累损伤很重要。本根据orowan力学模型导出了疲劳应力应变滞后环的解析解。
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| 关 键 词： | 应力应变滞后环 疲劳 orowan力学模型 疲劳积累损伤 Bausininger效应 损伤变量 |
Stady of cyclic stress-strainHysteresis Loop |
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| LIU Shi - hua. Stady of cyclic stress-strainHysteresis Loop[J]. Journal of Shenyang University, 2000, 12(2): 55-58 |
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| Authors: | LIU Shi - hua |
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| Affiliation: | Shenyang Vniversity |
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| Abstract: | It is important to study fatigue stress - strain hysteresis Loop on cumulative fatigue damage. The analytic Solution of cyclic strees - strain hysteresis Loop is gived, based on the mechanical model of orawan |
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| Keywords: | Stress - strain hysteyesis loop Fatigue |
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