Observation of the dislocation structure in [013] copper single crystal during corrosion fatigue in NaCl aqueous solution

IMR OpenIR

	Observation of the dislocation structure in [013] copper single crystal during corrosion fatigue in NaCl aqueous solution
	Yang, JH ; Jia, WP ; Li, SX ; Ke, W
通讯作者	Yang, JH(jihong.yang@aeromech.usyd.edu.au)
	2004
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	40 期号:1 页码:99-102
摘要	The saturation dislocation microstructures-in a [013] orientated copper single crystal during fatigue in air and NaCl aqueous solution were observed by electron channeling contrast (ECC) technique in SEM and TEM. The results show that the saturation dislocation structure during the corrosion fatigue in the aqueous solution of 0.5 mol/L NaCl mainly consists of labyrinth and veins dislocation structures, which differs from the dislocation structures of the PSBs and veins in the air environment. The observation reveals that the influence of environment for fatigued dislocation structures is equivalent to increase the plastic shear strain amplitude to the fatigued sample when other conditions are identical.
关键词	copper single crystal corrosion fatigue dislocation microstructure
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000189379800019
出版者	SCIENCE CHINA PRESS
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/321006/119995
专题	中国科学院金属研究所
通讯作者	Yang, JH
作者单位	1.Shenyang Normal Coll, Dept Phys, Shenyang 110034, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yang, JH,Jia, WP,Li, SX,et al. Observation of the dislocation structure in [013] copper single crystal during corrosion fatigue in NaCl aqueous solution[J]. ACTA METALLURGICA SINICA,2004,40(1):99-102.
APA	Yang, JH,Jia, WP,Li, SX,&Ke, W.(2004).Observation of the dislocation structure in [013] copper single crystal during corrosion fatigue in NaCl aqueous solution.ACTA METALLURGICA SINICA,40(1),99-102.
MLA	Yang, JH,et al."Observation of the dislocation structure in [013] copper single crystal during corrosion fatigue in NaCl aqueous solution".ACTA METALLURGICA SINICA 40.1(2004):99-102.