Quantitative Modeling for Corrosion Behavior in Complex Coupled Environment by Response Surface Methodology

IMR OpenIR

	Quantitative Modeling for Corrosion Behavior in Complex Coupled Environment by Response Surface Methodology
	Liu, Jing; Zhang, Tao; Zhang, Wei; Yang, Van-Ge; Shao, Ya-Wei; Meng, Guo-Zhe; Wang, Fu-Hui; zhangtao@hrbeu.edu.cn; weizhang@imr.ac.cn
	2015
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	28 期号:8 页码:994-1001
摘要	Response surface methodology (RSM) is introduced into corrosion research as a tool to assess the effects of environmental factors and their interactions on corrosion behavior and establish a model for corrosion prediction in complex coupled environment (CCE). In this study, a typical CCE, that is, the corrosion environment of pipelines in gas field is taken as an example. The effects of environmental factors such as chloride concentration, pH value and pressure as well as their interactions on critical pitting temperature (CPT) were evaluated, and a quadratic polynomial model was developed for corrosion prediction by RSM. The results showed that the model was excellent in corrosion prediction with R-2 = 0.9949. CPT was mostly affected by single environmental factor rather than interaction, and among the whole factors, chloride concentration was the most influential factor of CPT.
部门归属	[liu, jing ; zhang, tao ; shao, ya-wei ; meng, guo-zhe ; wang, fu-hui] harbin engn univ, key lab superlight mat & surface technol, corros & protect lab, minist educ, harbin 150001, peoples r china ; [zhang, tao ; zhang, wei ; yang, van-ge ; shao, ya-wei ; meng, guo-zhe ; wang, fu-hui] chinese acad sci, inst met res, lab corros & protect, shenyang 110016, peoples r china
关键词	Response Surface Methodology Quantitative Modeling 316l Stainless Steel Critical Pitting Temperature
资助者	Hundred Talents Program of Chinese Academy of Sciences; National Natural Science Foundation of China [U1460202]; Key Laboratory of Superlight Material and Surface Technology (Harbin Engineering University), Ministry of Education
收录类别	sci
语种	英语
WOS记录号	WOS:000360785100006
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/321006/75084
专题	中国科学院金属研究所
通讯作者	zhangtao@hrbeu.edu.cn; weizhang@imr.ac.cn
推荐引用方式 GB/T 7714	Liu, Jing,Zhang, Tao,Zhang, Wei,et al. Quantitative Modeling for Corrosion Behavior in Complex Coupled Environment by Response Surface Methodology[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(8):994-1001.
APA	Liu, Jing.,Zhang, Tao.,Zhang, Wei.,Yang, Van-Ge.,Shao, Ya-Wei.,...&weizhang@imr.ac.cn.(2015).Quantitative Modeling for Corrosion Behavior in Complex Coupled Environment by Response Surface Methodology.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(8),994-1001.
MLA	Liu, Jing,et al."Quantitative Modeling for Corrosion Behavior in Complex Coupled Environment by Response Surface Methodology".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.8(2015):994-1001.