Stability investigation of electrodeposited zirconium diboride ceramic coatings in molten zinc

doi:10.1002/maco.201810401

IMR OpenIR

	Stability investigation of electrodeposited zirconium diboride ceramic coatings in molten zinc
	Wang, Qian 1,2; Zhang, Jun Wei 1; Zhang, Liang 3; Liu, Hui Jun 2; Zeng, Chao Liu 2
通讯作者	Wang, Qian(qwang12s@alum.imr.ac.cn)
	2019-03-01
发表期刊	MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
ISSN	0947-5117
卷号	70 期号:3 页码:492-502
摘要	ZrB2 coating was synthesized by molten salt electrodeposition and its stability in molten zinc at 550 degrees C was investigated by static immersion tests. Macro morphologies, microstructures, phase and chemical composition of the uncoated and ZrB2-coated 201 stainless steels after immersion in molten zinc for different periods were analyzed to evaluate their corrosion resistance. The results indicated that bare substrate suffered severe corrosion after several hours immersion in molten zinc and the corrosive products were composed of inner delta phase (Fe, Cr)Zn-7 and outer zeta phase (Fe, Cr)Zn-13. As a contrast, ZrB2 coating acted as an effective barrier against the invasion of molten zinc and greatly improved the corrosion resistance of the substrate materials. The results may provide a potential way to design ZrB2-based ceramic coatings for corrosion protection in molten zinc environment.
关键词	ceramic coatings corrosion molten zinc stainless steel ZrB2
资助者	Program for Excellent Talents in University of Science and Technology Liaoning ; National Natural Science Foundation of China
DOI	10.1002/maco.201810401
收录类别	SCI
语种	英语
资助项目	Program for Excellent Talents in University of Science and Technology Liaoning[2017RC06] ; National Natural Science Foundation of China[51501205]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000460080600008
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：10[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/321006/132059
专题	中国科学院金属研究所
通讯作者	Wang, Qian
作者单位	1.Univ Sci & Technol Liaoning, Sch Mat & Met, Anshan 114051, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Liaoning, Peoples R China 3.Anhui Univ Sci & Technol, Sch Civil Engn & Architecture, Huainan 232001, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qian,Zhang, Jun Wei,Zhang, Liang,et al. Stability investigation of electrodeposited zirconium diboride ceramic coatings in molten zinc[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2019,70(3):492-502.
APA	Wang, Qian,Zhang, Jun Wei,Zhang, Liang,Liu, Hui Jun,&Zeng, Chao Liu.(2019).Stability investigation of electrodeposited zirconium diboride ceramic coatings in molten zinc.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,70(3),492-502.
MLA	Wang, Qian,et al."Stability investigation of electrodeposited zirconium diboride ceramic coatings in molten zinc".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 70.3(2019):492-502.