| 疲劳断裂问题的损伤力学分析 |
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| 引用本文： | 卢楚芬.疲劳断裂问题的损伤力学分析[J].湘潭大学自然科学学报,1989,11(4):34-39. |
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| 作者姓名： | 卢楚芬 |
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| 作者单位： | 湘潭大学机械工程系 |
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| 摘 要： | 本文用连续损伤力学研究疲劳断裂问题,在裂纹沿裂纹面扩展的条件下,给出了基本型裂纹体和复合型裂纹体的求解方法。最后给出了一个计算实例。
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| 关 键 词： | 疲劳 断裂 损伤 |
DAMAGE MECHANICS ANALYSIS FOR FATIGUE FRACTURE PROBLEMS |
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| Lu Chufen.DAMAGE MECHANICS ANALYSIS FOR FATIGUE FRACTURE PROBLEMS[J].Natural Science Journal of Xiangtan University,1989,11(4):34-39. |
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| Authors: | Lu Chufen |
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| Affiliation: | Deparment of Mechanical Engineering |
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| Abstract: | Fatigue fracture problems is investigated by means of continuous damage mechanics in this paper. Under the condition that crack propagates in the crack plane,solving methods of basic mode and complex modecracked bodies are giren. Finally, an example for calculation is givenin this paper. |
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| Keywords: | Fatigue Fracture Damage |
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