Synergistic effects of fluoride and chloride on general corrosion behavior of AISI 316 stainless steel and pure titanium in H2SO4 solutions

IMR OpenIR

	Synergistic effects of fluoride and chloride on general corrosion behavior of AISI 316 stainless steel and pure titanium in H2SO4 solutions
	Wang, ZB; Hu, HX; Zheng, YG; Zheng, YG (reprint author), Chinese Acad Sci, CAS Key Lab Nucl Mat & Safety Assessment, Inst Met Res, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China.
	2018
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	130 页码:203-217
摘要	The general corrosion behavior of AISI 316 stainless steel (316 SS) and pure titanium (pure Ti) in H2SO4 solutions containing fluoride (F-) and chloride (Cl-) ions was evaluated quantitatively using potentiodynamic polarization tests. The general corrosion resistance of these two materials to F- and Cl- is compared and explained by the proposed mechanisms based on XPS analyses. Furthermore, F- and Cl- are found to have synergistic effects on the general corrosion behavior of these two materials, which are attributed to the effects of F- and Cl- on the penetration of each other into the film.; The general corrosion behavior of AISI 316 stainless steel (316 SS) and pure titanium (pure Ti) in H2SO4 solutions containing fluoride (F-) and chloride (Cl-) ions was evaluated quantitatively using potentiodynamic polarization tests. The general corrosion resistance of these two materials to F- and Cl- is compared and explained by the proposed mechanisms based on XPS analyses. Furthermore, F- and Cl- are found to have synergistic effects on the general corrosion behavior of these two materials, which are attributed to the effects of F- and Cl- on the penetration of each other into the film.
部门归属	[wang, z. b. ; hu, h. x. ; zheng, y. g.] chinese acad sci, cas key lab nucl mat & safety assessment, inst met res, 62 wencui rd, shenyang 110016, liaoning, peoples r china
关键词	Electrochemical-behavior Pitting Corrosion Sulfuric-acid Hydrochloric-acid Anion Specificity Aqueous-solutions Passive Titanium Ti-6al-4v Alloy Oxide-film Ions
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Basic Research Program of China (973 Program) [2014CB643304]; National Natural Science Foundation of China [51501206]
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/79620
专题	中国科学院金属研究所
通讯作者	Zheng, YG (reprint author), Chinese Acad Sci, CAS Key Lab Nucl Mat & Safety Assessment, Inst Met Res, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Wang, ZB,Hu, HX,Zheng, YG,et al. Synergistic effects of fluoride and chloride on general corrosion behavior of AISI 316 stainless steel and pure titanium in H2SO4 solutions[J]. CORROSION SCIENCE,2018,130:203-217.
APA	Wang, ZB,Hu, HX,Zheng, YG,&Zheng, YG .(2018).Synergistic effects of fluoride and chloride on general corrosion behavior of AISI 316 stainless steel and pure titanium in H2SO4 solutions.CORROSION SCIENCE,130,203-217.
MLA	Wang, ZB,et al."Synergistic effects of fluoride and chloride on general corrosion behavior of AISI 316 stainless steel and pure titanium in H2SO4 solutions".CORROSION SCIENCE 130(2018):203-217.