Microcracks Propagation in One Al/SiCp under Impact Loading

IMECH-IR > 力学所知识产出(1956-2008)

	Microcracks Propagation in One Al/SiCp under Impact Loading
	Ling Z(凌中); Shen LT(沈乐天); Ling Z(凌中)
会议录名称	Journal de Physique. IV : Proceedings of International Conference / French Physical Society
	2006-09-11
页码	957-964
会议名称	8th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
会议日期	2006-07-26
会议地点	France
摘要	Numerous microcracks propagation in one metal matrix composite, Al/SiCp under impact loading was investigated. The test data was got with a specially designed impact experimental approach. The analysis to the density, nucleating locations and distributions of the microcracks as well as microstructure effects of the original composite was received particular emphasis. The types of microcracks or debonding nucleated in the tested composite were dependent on the stress level and its duration. Distributions of the microcracks were depended on that of microstructures of the tested composite while total number of microcracks in unit area and unit duration, was controlled by the stress levels. Also, why the velocity was much lower than theoretical estimations for elastic solids and why the microcracks propagating velocities increased with the stress levels' increasing in current experiments were analysed and explained.
WOS记录号	WOS:000241327400146
URL	查看原文
收录类别	SCI ; CPCI-S
语种	英语
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/13899
专题	力学所知识产出(1956-2008)
通讯作者	Ling Z(凌中)
推荐引用方式 GB/T 7714	Ling Z,Shen LT,Ling Z. Microcracks Propagation in One Al/SiCp under Impact Loading[C]Journal de Physique. IV : Proceedings of International Conference / French Physical Society,2006:957-964.

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