Compressive and fatigue damage behavior of commercially pure zinc

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	Compressive and fatigue damage behavior of commercially pure zinc
	H. Li ; Q. Q. Duan ; X. W. Li ; Z. F. Zhang
刊名	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
	2007
卷号	466 期号:1-2 页码:38-46
关键词	commercially pure zinc compression fatigue slip bands deformation twins grain boundary cyclic deformation-behavior titanium single-crystals purity titanium acoustic-emission orientation dependence room-temperature microstructure slip ti
ISSN号	0921-5093
中文摘要	The deformation and damage behaviors of commercially pure zinc were investigated under compression and cyclic compression-compression loadings. After the tests above, the surface deformation morphologies and fatigue crack initiation of all the deformed samples were carefully observed by optical microscope (OM) and scanning electron microscope (SEM). Compressive tests on the commercially pure zinc indicated that the deformation and damage mechanisms are slightly different from those under cyclic compression-compression loading. The main deformation and damage mechanisms consist of slipping, twinning, secondary twinning, kinking, cracking along grain boundary and twin boundary under different loadings. Based on the experimental results, the compressive and fatigue damage mechanisms were discussed. (c) 2007 Elsevier B.V. All rights reserved.
原文出处	://WOS:000249051300005
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33629]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	H. Li,Q. Q. Duan,X. W. Li,et al. Compressive and fatigue damage behavior of commercially pure zinc[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2007,466(1-2):38-46.
APA	H. Li,Q. Q. Duan,X. W. Li,&Z. F. Zhang.(2007).Compressive and fatigue damage behavior of commercially pure zinc.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,466(1-2),38-46.
MLA	H. Li,et al."Compressive and fatigue damage behavior of commercially pure zinc".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 466.1-2(2007):38-46.