Catastrophic Failure and Critical Scaling Laws of Fiber Bundle Material

doi:10.3390/ma10050515

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	Catastrophic Failure and Critical Scaling Laws of Fiber Bundle Material
	Hao SW(郝圣旺); Yang, Hang; Liang, Xiangzhou; Hao, SW (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao 066004, Peoples R China.; Hao, SW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
发表期刊	MATERIALS
	2017-05-01
卷号	10 期号:5
ISSN	1996-1944
摘要	This paper presents a spring-fiber bundle model used to describe the failure process induced by energy release in heterogeneous materials. The conditions that induce catastrophic failure are determined by geometric conditions and energy equilibrium. It is revealed that the relative rates of deformation of, and damage to the fiber bundle with respect to the boundary controlling displacement epsilon(0) exhibit universal power law behavior near the catastrophic point, with a critical exponent of 1/2. The proportion of the rate of response with respect to acceleration exhibits a linear relationship with increasing displacement in the vicinity of the catastrophic point. This allows for the prediction of catastrophic failure immediately prior to failure by extrapolating the trajectory of this relationship as it asymptotes to zero. Monte Carlo simulations are completed and these two critical scaling laws are confirmed.
关键词	Catastrophic Failure Scaling Law Fiber Fiber Bundle Model Heterogeneous Material
DOI	10.3390/ma10050515
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000404411000067
关键词[WOS]	FORECAST METHOD FFM ; VOLCANIC-ERUPTIONS ; EARTHQUAKES ; LOCALIZATION ; PREDICTION ; STABILITY ; ROCK ; SLIP
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
项目资助者	National Natural Science Foundation of China(11672258) ; National Basic Research Program of China(2013CB834100) ; Natural Science Foundation of Hebei Province(D2015203398)
论文分区	二类
力学所作者排名	1
引用统计	被引频次：4[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/311007/60898
专题	非线性力学国家重点实验室
通讯作者	Hao, SW (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao 066004, Peoples R China.; Hao, SW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Hao SW,Yang, Hang,Liang, Xiangzhou,et al. Catastrophic Failure and Critical Scaling Laws of Fiber Bundle Material[J]. MATERIALS,2017,10,5,.
APA	郝圣旺,Yang, Hang,Liang, Xiangzhou,Hao, SW ,&Hao, SW .(2017).Catastrophic Failure and Critical Scaling Laws of Fiber Bundle Material.MATERIALS,10(5).
MLA	郝圣旺,et al."Catastrophic Failure and Critical Scaling Laws of Fiber Bundle Material".MATERIALS 10.5(2017).

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