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
	2015
发表期刊	Metallurgical and Mining Industry
ISSN	20760507
卷号	7 期号:9 页码:330-337
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.
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
收录类别	EI
语种	英语
出版者	Ukrmetallurginform Scientific and Technical Agency Ltd
EI入藏号	20154701578883
EI主题词	Corrosion rate
EI分类号	539.1 Metals Corrosion - 544.1 Copper - 544.2 Copper Alloys - 548.1 Nickel - 548.2 Nickel Alloys - 804 Chemical Products Generally - 804.2 Inorganic Compounds
来源库	Compendex
分类代码	539.1 Metals Corrosion - 544.1 Copper - 544.2 Copper Alloys - 548.1 Nickel - 548.2 Nickel Alloys - 804 Chemical Products Generally - 804.2 Inorganic Compounds
文献类型	期刊论文
条目标识符	https://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
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
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.