Initial development of microdamage under impact loading

doi:10.1115/1.2893768

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	Initial development of microdamage under impact loading
	Bai YL(白以龙); Ling Z(凌中); Luo LM(骆利民); Ke FJ(柯孚久); BAI, YL (reprint author), CHINESE ACAD SCI,INST MECH,NON LINEAR MECH CONTINUOUS MEDIA LAB,BEIJING 100080,PEOPLES R CHINA.
发表期刊	Journal of Applied Mechanics-Transactions of the ASME
	1992
卷号	59 期号:3 页码:622-627
ISSN	0021-8936
摘要	In this paper, the initial development of microdamage in material subjected to impulsive loading was investigated experimentally and analytically with controllable short-load duration. Based on a general solution to the statistical evolution of a one-dimensional system of ideal microcracks, a prerequisite to experimental investigation of nucleation of microcracks was derived. By counting the number of microcracks, the distribution of nucleation of microcracks was studied. The law of the nucleation rate of microcracks can be expressed as a separable function of stress and cracksize. It is roughly linear dependence on loading stress. The normalized number density of microcracks is in agreement with that of a second-phase particle.
DOI	10.1115/1.2893768
收录类别	SCI
语种	英语
WOS记录号	WOS:A1992JQ40600022
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：30[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/39448
专题	力学所知识产出(1956-2008)
通讯作者	BAI, YL (reprint author), CHINESE ACAD SCI,INST MECH,NON LINEAR MECH CONTINUOUS MEDIA LAB,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Bai YL,Ling Z,Luo LM,et al. Initial development of microdamage under impact loading[J]. Journal of Applied Mechanics-Transactions of the ASME,1992,59,3,:622-627.
APA	白以龙,凌中,骆利民,柯孚久,&BAI, YL .(1992).Initial development of microdamage under impact loading.Journal of Applied Mechanics-Transactions of the ASME,59(3),622-627.
MLA	白以龙,et al."Initial development of microdamage under impact loading".Journal of Applied Mechanics-Transactions of the ASME 59.3(1992):622-627.

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