| 骨疲劳损伤研究 |
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| 引用本文： | 王清远,Pidaparti R M. 骨疲劳损伤研究[J]. 力学进展, 2002, 32(2): 285-292. DOI: 10.6052/1000-0992-2002-2-J2001-091 |
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| 作者姓名： | 王清远 Pidaparti R M |
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| 作者单位： | 四川大学土木工程及力学系 |
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| 基金项目： | 教育部留学回国人员科研启动基金资助项目 |
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| 摘 要： | 和所有人造的结构材料一样，骨在重复载荷作用下也会发生疲劳断裂.近年来,在骨疲劳损伤领域的研究已取得较大发展.本文综述了骨疲劳损伤的一些共同性研究课题,重点包括骨疲劳损伤的特性,基于骨疲劳微裂纹的损伤评估模型及骨疲劳行为的实验研究结果等.最后提出要更好理解骨疲劳损伤,修复和再生行为仍然有大量的研究工作需要开展.
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| 关 键 词： | 疲劳损伤 骨 微裂纹 微损伤 |
| 修稿时间： | 2001-11-08 |
FATIGUE DAMAGE (MICRODAMAGE) IN BONE: A REVIEW |
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| Pidaparti R M. FATIGUE DAMAGE (MICRODAMAGE) IN BONE: A REVIEW[J]. Advances in Mechanics, 2002, 32(2): 285-292. DOI: 10.6052/1000-0992-2002-2-J2001-091 |
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| Authors: | Pidaparti R M |
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| Abstract: | Repetitive loading on bones, as in all synthetic structural materials, causes fatiguefailure. Recently, a great progress has been made in research on bone fatigue damage. Investiga-tions in the area of fatigue in bone are reviewed with special emphasis on the topics of commoninterest. These include the nature of fatigue damage in bone, modeling of bone damage evolutionin terms of microcracks for bone fatigue, and experimental quantification of bone fatigue behavior.Further researches required to better understand fatigue damage, repair, and remodeling behaviorsin bone are identified. |
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| Keywords: | fatigue damage bone microcracks microdamage |
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