A study of intergranular corrosion of austenitic stainless steel by electrochemical potentiodynamic reactivation, electron back-scattering diffraction and cellular automaton

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	A study of intergranular corrosion of austenitic stainless steel by electrochemical potentiodynamic reactivation, electron back-scattering diffraction and cellular automaton
	X. F. Yu; S. H. Chen; Y. Liu; F. F. Ren
	2010
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	52 期号:6 页码:1939-1947
摘要	The impact of solution and sensitization treatments on the intergranular corrosion (IGC) of austenitic stainless steel (316) was studied by electrochemical potentiodynamic reactivation (EPR) test, and the results showed the degree of sensitization (DOS) decreased as solution treatment temperature and time went up, but it increased as sensitization temperature prolonged. Factors that affected IGC were investigated by field emission scanning electron microscope (FE-SEM) and electron back-scattering diffraction (EBSD). Furthermore, the precipitation evolution of Cr-rich carbides and the distribution of chromium concentration were simulated by cellular automaton (CA), clearly showing the effects of solution and sensitization treatments on IGC. (C) 2010 Elsevier Ltd. All rights reserved.
部门归属	[yu, xiaofei; chen, shenhao; liu, ying; ren, fengfeng] shandong univ, dept chem, jinan 250100, peoples r china. [chen, shenhao] state key lab corros & protect, shenyang 110016, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china;shchen@sdu.edu.cn
关键词	Stainless Steel Sem Intergranular Corrosion Grain-boundary-character Annealing Twins Aisi 316l Sensitization Simulation Growth Behavior Resistance Nickel Model
URL	查看原文
WOS记录号	WOS:000277953000007
引用统计	被引频次：46[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/321006/31667
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. F. Yu,S. H. Chen,Y. Liu,et al. A study of intergranular corrosion of austenitic stainless steel by electrochemical potentiodynamic reactivation, electron back-scattering diffraction and cellular automaton[J]. Corrosion Science,2010,52(6):1939-1947.
APA	X. F. Yu,S. H. Chen,Y. Liu,&F. F. Ren.(2010).A study of intergranular corrosion of austenitic stainless steel by electrochemical potentiodynamic reactivation, electron back-scattering diffraction and cellular automaton.Corrosion Science,52(6),1939-1947.
MLA	X. F. Yu,et al."A study of intergranular corrosion of austenitic stainless steel by electrochemical potentiodynamic reactivation, electron back-scattering diffraction and cellular automaton".Corrosion Science 52.6(2010):1939-1947.