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| 骨断裂力学概述 | |
| 引用本文： | 曾衍钧.骨断裂力学概述[J].力学进展,1987,17(4):0-0. |
| 作者姓名： | 曾衍钧 |
| 作者单位： | 北京工业大学 |
| 摘 要： | 本文涉及近年来骨断裂力学的发展成果.对建立在张开型和剪切型断裂能基础上的方法作了回顾,并讨论了密度、试件厚度和裂纹速度对骨断裂的影响.最后简述了人股骨的试验研究. |
| 关 键 词： | 骨骼力学 断裂 裂纹扩展 断裂韧性 应变能释放率 临界速度 |
| 收稿时间： | 2008-04-22 |
REVIEW ON FRACTURE OF BONE |
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| Zcng Yan-jun.REVIEW ON FRACTURE OF BONE[J].Advances in Mechanics,1987,17(4):0-0. | |
| Authors: | Zcng Yan-jun |
| Institution: | Beijing Polytechnic University |
| Abstract: | This paper is concerned with the research results of bone fracture in recent years. The methods based on the opening mode and shear mode fracture energy are reviewed. The effects of density, specimen thickness and crack velocity on bone fracture arc discussed. Finally, the experimental study of human femoral bone is briefly reviewed. |
| Keywords: | skeletal mechanics fracture crack growth (propagation) fracture toughness energy release rate critical velocity |
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