Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials

doi:10.1023/A:1007482316657

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	Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials
	Yu HR(余宏荣); Wu YL(吴永礼); Li GC(李国琛); Yu, HR (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	International Journal of Fracture
	1997
卷号	86 期号:4 页码:343-360
ISSN	0376-9429
摘要	The plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant material are investigated in this paper. Applying the stress-strain relation for the pressure-sensitive dilatant material, we have obtained an exact asymptotic solution for the plane strain tip fields for two types of cracks, one of which lies in the pressure-sensitive dilatant material and the other in the elastic material and their tips touch both the bimaterial interface. In cases, numerical results show that the singularity and the angular variations of the fields obtained depend on the material hardening exponent n, the pressure sensitivity parameter mu and geometrical parameter lambda.
关键词	Asymptotic Field Interface Crack Pressure-sensitive Dilatant Material Bimaterial Interfaces Polycarbonate Deformation Behavior
DOI	10.1023/A:1007482316657
收录类别	SCI
语种	英语
WOS记录号	WOS:000072098700004
关键词[WOS]	BIMATERIAL INTERFACES ; POLYCARBONATE ; DEFORMATION ; BEHAVIOR
WOS研究方向	Materials Science ; Mechanics
WOS类目	Materials Science, Multidisciplinary ; Mechanics
引用统计	被引频次：1[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/311007/33599
专题	力学所知识产出(1956-2008)
通讯作者	Yu, HR (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Yu HR,Wu YL,Li GC,et al. Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials[J]. International Journal of Fracture,1997,86,4,:343-360.
APA	余宏荣,吴永礼,李国琛,&Yu, HR .(1997).Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials.International Journal of Fracture,86(4),343-360.
MLA	余宏荣,et al."Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials".International Journal of Fracture 86.4(1997):343-360.

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