Cyclic deformation and fatigue behavior of Zr55Al10Ni5Cu30 bulk amorphous alloy

IMR OpenIR

	Cyclic deformation and fatigue behavior of Zr55Al10Ni5Cu30 bulk amorphous alloy
	Zhang, QS; Zhang, HF; Wu, SD; Ding, BZ; Hu, ZQ
通讯作者	Zhang, QS()
	2002-10-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	38 期号:10 页码:1097-1099
摘要	The Zr55Al10Ni5Cu30 bulk amorphous alloy and specimens with quenched-in crystallites were prepared by copper mold casting method, to study the symmetrically cyclic deformation behavior of bulk amorphous alloy. Under symmetrically cyclic loading, the amorphous specimen and the specimen with larger quenched-in crystallites softened slightly. However, a gradual cyclic softening occurred for the amorphous specimen with fine quenched-in crystallites. The fine crystallites seemed to protrude from the amorphous matrix and some bulges appeared on the surface of specimen with fine crystallites under cyclic loading. The presence of crystallites in the amorphous matrix lowered the fatigue properties of material.
关键词	Zr55Al10Ni5Cu30 bulk amorphous alloy cyclic deformation cyclic hardening/softening quenched-in crystallite
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:000179227700018
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/321006/115617
专题	中国科学院金属研究所
通讯作者	Zhang, QS
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, QS,Zhang, HF,Wu, SD,et al. Cyclic deformation and fatigue behavior of Zr55Al10Ni5Cu30 bulk amorphous alloy[J]. ACTA METALLURGICA SINICA,2002,38(10):1097-1099.
APA	Zhang, QS,Zhang, HF,Wu, SD,Ding, BZ,&Hu, ZQ.(2002).Cyclic deformation and fatigue behavior of Zr55Al10Ni5Cu30 bulk amorphous alloy.ACTA METALLURGICA SINICA,38(10),1097-1099.
MLA	Zhang, QS,et al."Cyclic deformation and fatigue behavior of Zr55Al10Ni5Cu30 bulk amorphous alloy".ACTA METALLURGICA SINICA 38.10(2002):1097-1099.