Compression fracture of bulk Zr55Al10Ni5Cu30 amorphous alloy at high temperature

IMR OpenIR

	Compression fracture of bulk Zr55Al10Ni5Cu30 amorphous alloy at high temperature
	Zhang, QS; Zhang, HF; Wang, AM; Ding, BZ; Hu, ZQ
通讯作者	Zhang, QS()
	2002-08-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	38 期号:8 页码:835-838
摘要	The fracture behavior of bulk Zr55Al10Ni5Cu30 amorphous alloy under uniaxial compression at high temperature has been investigated. At room temperature, a crack with serrated edge appeared on the ridge of veins at the fracture surface for the bulk Zr55Al10Ni5Cu30 amorphous alloy. At high temperature, the compressive fracture surface of bulk Zr55Al10Ni5Cu30 amorphous alloy became much rougher than that at room temperature, and steps appeared on the fracture surface. With increasing the temperature, a different pattern from the vein appeared on the fracture surface at high temperature, which is very similar to the flowing-liquid solidified immediately. This type of fracture is most likely due to the adiabatic heating created by plastic flow.
关键词	bulk Zr55Al10Ni5Cu30 amorphous alloy high temperature compression fracture fracture surface adiabatic heating
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:000177977000010
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：6[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/321006/114325
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,Wang, AM,et al. Compression fracture of bulk Zr55Al10Ni5Cu30 amorphous alloy at high temperature[J]. ACTA METALLURGICA SINICA,2002,38(8):835-838.
APA	Zhang, QS,Zhang, HF,Wang, AM,Ding, BZ,&Hu, ZQ.(2002).Compression fracture of bulk Zr55Al10Ni5Cu30 amorphous alloy at high temperature.ACTA METALLURGICA SINICA,38(8),835-838.
MLA	Zhang, QS,et al."Compression fracture of bulk Zr55Al10Ni5Cu30 amorphous alloy at high temperature".ACTA METALLURGICA SINICA 38.8(2002):835-838.