The dislocation structure of crack tip plastic zones in a cobalt base superalloy

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	The dislocation structure of crack tip plastic zones in a cobalt base superalloy
	Z. Lu; Y. B. Xu; Z. Q. Hu
	1998
发表期刊	Materials Letters
ISSN	0167-577X
卷号	36 期号:1-4 页码:218-222
摘要	An investigation has been made of the dislocation structure of the plastic zone head of crack tips in a Go-base superalloy during in situ tensile deformation. The results show that the dislocation distribution in the plastic zone depends on both the orientation of the tensile axis and the stress state at the crack tip. (C) 1998 Elsevier Science B.V. All rights reserved.
部门归属	chinese acad sci, state key lab fatigue & fracture mat, inst met res, shenyang 110015, peoples r china. chinese acad sci, inst met res, atom imaging solids lab, shenyang 110015, peoples r china.;lu, z (reprint author), chinese acad sci, state key lab fatigue & fracture mat, inst met res, shenyang 110015, peoples r china
关键词	Dislocation Structure Plastic Zone Crack Tip Co-base Superalloy Stress State
URL	查看原文
WOS记录号	WOS:000074629000043
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://ir.imr.ac.cn/handle/321006/37729
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Lu,Y. B. Xu,Z. Q. Hu. The dislocation structure of crack tip plastic zones in a cobalt base superalloy[J]. Materials Letters,1998,36(1-4):218-222.
APA	Z. Lu,Y. B. Xu,&Z. Q. Hu.(1998).The dislocation structure of crack tip plastic zones in a cobalt base superalloy.Materials Letters,36(1-4),218-222.
MLA	Z. Lu,et al."The dislocation structure of crack tip plastic zones in a cobalt base superalloy".Materials Letters 36.1-4(1998):218-222.