Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy

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	Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy
	R. C. Zeng; W. Ke; E. H. Han
	2009
发表期刊	International Journal of Fatigue
ISSN	0142-1123
卷号	31 期号:3 页码:463-467
摘要	Samples prepared from as-extruded AZ61 plates were utilized in an axial fatigue crack propagation test. An investigation on fatigue crack propagation (FCP) behavior of as-extruded magnesium alloy AZ61 was made. The influences of the artificial ageing heat treatment or microstructure and loading frequency on FCP rates were discussed. The results demonstrated that the FCP rates of the AZ61 alloys were significantly affected by the microstructure and loading frequencies as well. (C) 2008 Elsevier Ltd. All rights reserved.
部门归属	[zeng, r. c.] chongqing inst technol, sch mat sci & engn, chongqing 400050, peoples r china. [ke, w.; han, e. h.] chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china.;zeng, rc (reprint author), chongqing inst technol, sch mat sci & engn, chongqing 400050, peoples r china;rczeng2001@yahoo.com.cn
关键词	Fatigue Crack Propagation Magnesium Alloy Ageing Microstructure Load Frequency Plastic Zone Magnesium Alloys Behavior
URL	查看原文
WOS记录号	WOS:000262077800009
引用统计	被引频次：40[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/321006/32520
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	R. C. Zeng,W. Ke,E. H. Han. Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy[J]. International Journal of Fatigue,2009,31(3):463-467.
APA	R. C. Zeng,W. Ke,&E. H. Han.(2009).Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy.International Journal of Fatigue,31(3),463-467.
MLA	R. C. Zeng,et al."Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy".International Journal of Fatigue 31.3(2009):463-467.