Effect of notch geometry on short fatigue crack growth in 8090 Al-Li alloy

IMR OpenIR

	Effect of notch geometry on short fatigue crack growth in 8090 Al-Li alloy
	Shan, ZH; Wang, ZG; Zhang, Y
通讯作者	Shan, ZH()
	1997-09-01
发表期刊	JOURNAL OF MATERIALS SCIENCE
ISSN	0022-2461
卷号	32 期号:17 页码:4673-4677
摘要	The short-crack propagation behaviour of 8090 AI-LI alloy under different ageing conditions has been investigated. The effect of notch geometry on short fatigue crack growth was also studied. The results show that the geometrical configuration of the notch significantly affects the growth behaviour of the short crack, the growth rates of notched short cracks being much higher than those of long cracks at the same stress intensity factor range Delta K level. The orientations of the specimens had a stronger effect an the growth rate of long cracks than on that of short cracks.
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:A1997XW09200026
出版者	CHAPMAN HALL LTD
引用统计	被引频次：2[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/321006/126826
专题	中国科学院金属研究所
通讯作者	Shan, ZH
作者单位	CHINESE ACAD SCI,MET RES INST,STATE KEY LAB FATIGUE & FRACTURE MAT,SHENYANG 110015,PEOPLES R CHINA
推荐引用方式 GB/T 7714	Shan, ZH,Wang, ZG,Zhang, Y. Effect of notch geometry on short fatigue crack growth in 8090 Al-Li alloy[J]. JOURNAL OF MATERIALS SCIENCE,1997,32(17):4673-4677.
APA	Shan, ZH,Wang, ZG,&Zhang, Y.(1997).Effect of notch geometry on short fatigue crack growth in 8090 Al-Li alloy.JOURNAL OF MATERIALS SCIENCE,32(17),4673-4677.
MLA	Shan, ZH,et al."Effect of notch geometry on short fatigue crack growth in 8090 Al-Li alloy".JOURNAL OF MATERIALS SCIENCE 32.17(1997):4673-4677.