The air oxidation of a Cr-5wt% Ag alloy at 650-750 degrees C

IMR OpenIR

	The air oxidation of a Cr-5wt% Ag alloy at 650-750 degrees C
	Niu, Y ; Huntz, AM ; Gesmundo, F ; Castello, P
通讯作者	Niu, Y()
	1997
发表期刊	HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 4, PTS 1 AND 2
ISSN	0255-5476
卷号	251-2 页码:73-80
摘要	The air oxidation of a Cu-bast: alloy containing 5 wt% Abr has been studied at 650-750 degrees C at 50 degrees C intervals. The corrosion kinetics follow the parabolic rate law to a good approximation. The alloy corrodes at rates very similar to pure Cu and forms an external scale of almost pure copper oxides (CuO and Cu2O) which often contains also some small Ag metal particles in the external zone. Furthermore. it forms also an inner region composed of a mixture of Ag metal and Cu2O, where the volume fraction of Ag is much higher than in the alloy, which contains also some porosity. No Cu depletion is observed in the alloy beneath the oxidation-affected layer.
关键词	copper silver two-phase alloys oxidation
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics ; Materials Science, Multidisciplinary ; Materials Science, Coatings & Films
WOS记录号	WOS:000071768900008
出版者	TRANSTEC PUBLICATIONS LTD
引用统计	被引频次：3[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/321006/107548
专题	中国科学院金属研究所
通讯作者	Niu, Y
作者单位	1.Acad Sinica, Inst Corros & Protect Met, State Key Lab Corros, Shenyang 110015, Peoples R China 2.Univ Paris Sud, CNRS URA 1107, Lab Met Struct, F-91405 Orsay, France 3.Univ Genoa, Fac Ingn, Ist Chim, I-16129 Genoa, Italy
推荐引用方式 GB/T 7714	Niu, Y,Huntz, AM,Gesmundo, F,et al. The air oxidation of a Cr-5wt% Ag alloy at 650-750 degrees C[J]. HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 4, PTS 1 AND 2,1997,251-2:73-80.
APA	Niu, Y,Huntz, AM,Gesmundo, F,&Castello, P.(1997).The air oxidation of a Cr-5wt% Ag alloy at 650-750 degrees C.HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 4, PTS 1 AND 2,251-2,73-80.
MLA	Niu, Y,et al."The air oxidation of a Cr-5wt% Ag alloy at 650-750 degrees C".HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 4, PTS 1 AND 2 251-2(1997):73-80.