Synchronous Multi-Scale Observations on Rock Damage and Rupture

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Synchronous Multi-Scale Observations on Rock Damage and Rupture
	Xu XH(许向红); Ma SP; Xia MF(夏蒙棼); Ke FJ(柯孚久); Bai YL(白以龙)
刊名	Theoretical and Applied Fracture Mechanics
	2005
通讯作者邮箱	baiyl@lnm.imech.ac.cn
卷号	44 期号:2 页码:146-156
ISSN号	0167-8442
通讯作者	Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key LNM, Beijing 100080, Peoples R China.
中文摘要	This paper reports a multi-scale study on damage evolution process and rupture of gabbro under uniaxial compression with several experimental techniques, including MTS810 testing machine, white digital speckle correlation method, and acoustic emission technique. In particular, the synchronization of the three experimental systems is realized for the study of relationship of deformation and damage at multiple scales. It is found that there are significant correlation between damage evolution at small and large length scales, and rupture at sample scale, especially it displays critical sensitivity at multiple scales and trans-scale fluctuations.
学科主题	力学
类目[WOS]	Engineering, Mechanical ; Mechanics
研究领域[WOS]	Engineering ; Mechanics
关键词[WOS]	EVOLUTION INDUCED CATASTROPHE ; STATIC FAULT GROWTH ; FAILURE
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000232911400003
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16055]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Xu XH,Ma SP,Xia MF,et al. Synchronous Multi-Scale Observations on Rock Damage and Rupture[J]. Theoretical and Applied Fracture Mechanics,2005,44(2):146-156.
APA	许向红,Ma SP,夏蒙棼,柯孚久,&白以龙.(2005).Synchronous Multi-Scale Observations on Rock Damage and Rupture.Theoretical and Applied Fracture Mechanics,44(2),146-156.
MLA	许向红,et al."Synchronous Multi-Scale Observations on Rock Damage and Rupture".Theoretical and Applied Fracture Mechanics 44.2(2005):146-156.