Deformation and fracture behaviors of an Al-Li alloy under slow tensile and bending conditions

IMR OpenIR

	Deformation and fracture behaviors of an Al-Li alloy under slow tensile and bending conditions
	Zhang, Y; Yang, SS; Yu, WC; Hu, ZQ
通讯作者	Zhang, Y()
	2000
发表期刊	ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3
ISSN	0255-5476
卷号	331-3 页码:1513-1518
摘要	The initiation and propagation of microcracks and fracture behaviors were observed and investigated, the bending and slow tensile properties were measured for an Al-Li alloy. The results showed that the natural aged alloy displayed better comprehensive properties than the peak aged alloy. The different aged alloys also showed various plastic deformation mechanisms, fracture modes and crack propagation resistance. All inclusions, primary T-2 phase and the subgrain boundaries with a great amount of precipitated T-2 phase were the weakened zones for the alloy to deform and fracture. Strain localization also was the source for low plasticity.
关键词	Al-Li alloy deformation fracture mechanical properties
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000088851600226
出版者	TRANS TECH PUBLICATIONS LTD
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/321006/110523
专题	中国科学院金属研究所
通讯作者	Zhang, Y
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Y,Yang, SS,Yu, WC,et al. Deformation and fracture behaviors of an Al-Li alloy under slow tensile and bending conditions[J]. ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3,2000,331-3:1513-1518.
APA	Zhang, Y,Yang, SS,Yu, WC,&Hu, ZQ.(2000).Deformation and fracture behaviors of an Al-Li alloy under slow tensile and bending conditions.ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3,331-3,1513-1518.
MLA	Zhang, Y,et al."Deformation and fracture behaviors of an Al-Li alloy under slow tensile and bending conditions".ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 331-3(2000):1513-1518.