High temperature oxidation behavior of Cu-50Cr two-phase contact material

IMR OpenIR

	High temperature oxidation behavior of Cu-50Cr two-phase contact material
其他题名	High Temperature Oxidation Behavior of Cu-50Cr Two-Phase Contact Material
	Zhang Xuejun; Gao Chunxiang; Sun Ling; Wang Shuju
	2008
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	37 期号:6 页码:1078-1080
摘要	The oxidation behavior in air of two-phase contact material Cu-50Cr alloy prepared by infiltration has been studied at 700, 800 and 900 degrees C. In general, the corrosion rate increases with the increase of temperature approximately following a parabolic curve at 700 and 800 degrees C, but 900 degrees C. The Cr2O3 scales for protection have not been formed on the alloy, instead of a complex scales structure in most cases, which is consisted of a copper oxide layer Cr free on the outermost layer and a metal Cr layer surrounded by copper oxide or double oxide Cu2Cr2O4 on the inner layer. The reason for the complex scales structure is discussed at last.
关键词	MOST-REACTIVE COMPONENT BINARY-ALLOYS CU-20NI-30CR CORROSION VACUUM O-2 Cu-50Cr contact materials high temperature oxidation melt seep method
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3323587
引用统计	被引频次：3[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/90004
专题	中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Zhang Xuejun,Gao Chunxiang,Sun Ling,et al. High temperature oxidation behavior of Cu-50Cr two-phase contact material[J]. RARE METAL MATERIALS AND ENGINEERING,2008,37(6):1078-1080.
APA	Zhang Xuejun,Gao Chunxiang,Sun Ling,&Wang Shuju.(2008).High temperature oxidation behavior of Cu-50Cr two-phase contact material.RARE METAL MATERIALS AND ENGINEERING,37(6),1078-1080.
MLA	Zhang Xuejun,et al."High temperature oxidation behavior of Cu-50Cr two-phase contact material".RARE METAL MATERIALS AND ENGINEERING 37.6(2008):1078-1080.