Research on comprehensive corrosion behavior of copper-nickel alloys in multi-medium environment

	Research on comprehensive corrosion behavior of copper-nickel alloys in multi-medium environment
	Zhang, Yu-Fu; Hao, Yuan; Ma, Ying; Song, Weng-Ming
刊名	Metallurgical and Mining Industry
	2015
卷号	7 期号:9 页码:330-337
关键词	Carbon dioxide Chlorine Copper Copper alloys Corrosion Corrosive effects Nickel Nickel alloys Copper nickel alloys Copper-nickel alloys b30 Corrosion environments Corrosion mechanisms Corrosion medium Coupling corrosion International standards Pressure equipment materials
ISSN号	20760507
英文摘要	In this paper, we studied on the corrosion behavior of copper-nickel alloys in multi-medium environment with different temperature, pressure, and pH value. Referring to the domestic and international standards, we established a new corrosion model of copper-nickel alloys, and measured as well as analyzed influences on the corrosion rate, the corrosion products, the corrosion mechanism caused by the corrosion medium, such as H2S, CO2, Cl-. The results showed that, the corrosion behavior were different in different environment; while different corrosion medium militated the alloys in the same environment, where we found coupling corrosion behavior. We took the copper-nickel alloys B30, used as the pressure equipment material, in the model experiment under the actual project condition, which would supported the standards revision of materials and material selection in corrosion environment with rich experimental data.
语种	英语
出版者	Ukrmetallurginform Scientific and Technical Agency Ltd
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112372]
专题	材料科学与工程学院
作者单位	School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Zhang, Yu-Fu,Hao, Yuan,Ma, Ying,et al. Research on comprehensive corrosion behavior of copper-nickel alloys in multi-medium environment[J]. Metallurgical and Mining Industry,2015,7(9):330-337.
APA	Zhang, Yu-Fu,Hao, Yuan,Ma, Ying,&Song, Weng-Ming.(2015).Research on comprehensive corrosion behavior of copper-nickel alloys in multi-medium environment.Metallurgical and Mining Industry,7(9),330-337.
MLA	Zhang, Yu-Fu,et al."Research on comprehensive corrosion behavior of copper-nickel alloys in multi-medium environment".Metallurgical and Mining Industry 7.9(2015):330-337.