Wavy cleavage fracture of bulk metallic glass

doi:10.1063/1.2422895

IMR OpenIR

	Wavy cleavage fracture of bulk metallic glass
	Zhang, Z. F.; Wu, F. F.; Gao, W.; Tan, J.; Wang, Z. G.; Stoica, M.; Das, J.; Eckert, J.; Shen, B. L.; Inoue, A.
通讯作者	Zhang, Z. F.(zhfzhang@imr.ac.cn)
	2006-12-18
发表期刊	APPLIED PHYSICS LETTERS
ISSN	0003-6951
卷号	89 期号:25 页码:3
摘要	Dynamic instability is one of the typical cleavage fracture features in brittle materials. The authors find that dynamic instability of metallic glass starts to occur in the mirror region on the fracture surface through a wavy cracking propagation with the formation of periodic nanoscale steps. This kind of dynamic instability is associated with the early crack curving due to the intrinsic isotropic structure of metallic glass. Furthermore, they classify dynamic instabilities of cleavage fracture as crack curving at low velocity and crack branching at high velocity, corresponding to the mirror and hackle regions of metallic glass, respectively. (c) 2006 American Institute of Physics.
DOI	10.1063/1.2422895
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000243415200041
出版者	AMER INST PHYSICS
引用统计	被引频次：138[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/88187
专题	中国科学院金属研究所
通讯作者	Zhang, Z. F.
作者单位	1.Chinese Acad Sci, Met Res Inst, Sehnyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.IFW Dresden, IFS, D-01171 Dresden, Germany 3.Tohoku Univ, Mat Res Inst, Sendai, Miyagi 9808577, Japan
推荐引用方式 GB/T 7714	Zhang, Z. F.,Wu, F. F.,Gao, W.,et al. Wavy cleavage fracture of bulk metallic glass[J]. APPLIED PHYSICS LETTERS,2006,89(25):3.
APA	Zhang, Z. F..,Wu, F. F..,Gao, W..,Tan, J..,Wang, Z. G..,...&Inoue, A..(2006).Wavy cleavage fracture of bulk metallic glass.APPLIED PHYSICS LETTERS,89(25),3.
MLA	Zhang, Z. F.,et al."Wavy cleavage fracture of bulk metallic glass".APPLIED PHYSICS LETTERS 89.25(2006):3.