High-temperature corrosion behaviour of Pt-modified aluminide coating with solid NaCl deposit in O-2+10 vol% H2O and the influence of pre-oxidation treatment

doi:10.1016/j.corsci.2022.110421

IMR OpenIR

	High-temperature corrosion behaviour of Pt-modified aluminide coating with solid NaCl deposit in O-2+10 vol% H2O and the influence of pre-oxidation treatment
	Li, Y. Y.1,2; Huang, D.1,2; Zhang, C. Y.2,3; Li, S.1,2; Bao, Z. B.1,2; Zhu, S. L.1,2; Wang, F. H.3
通讯作者	Bao, Z. B.(zbbao@imr.ac.cn)
	2022-08-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	204 页码:12
摘要	The electroplating and subsequent above-pack aluminisation were used to prepare a single-phase (Ni,Pt)Al coating on the second generation Ni-based single crystal superalloy. Corrosion behaviour of the (Ni,Pt)Al coating with and without pre-oxidation have been evaluated at1000 degrees C under simulated marine-environment. The results indicated that the pre-oxidised coating exhibited improved corrosion resistance compared with the one without pre-oxidation, due to the formation of stable and exclusive alpha-Al2O3 layer. The synergistic effect of NaCl and water vapour plus oxygen on the corrosion mechanism of (Ni,Pt)Al coating was intensively discussed.
关键词	Pt-modified aluminide coating Corrosion performance Chlorination Water vapour Pre-oxidation
资助者	Fundamental Science Center for Aviation and Gas Turbine Engines of China ; Na- tional Science and Technology Major Project of China ; Key Research Program of the Chinese Academy of Sciences
DOI	10.1016/j.corsci.2022.110421
收录类别	SCI
语种	英语
资助项目	Fundamental Science Center for Aviation and Gas Turbine Engines of China[P2021-A -IV -002-001] ; Na- tional Science and Technology Major Project of China[J2019 -IV-0006-0074] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-CN-2021-2-2]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000813346200001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：13[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/321006/174816
专题	中国科学院金属研究所
通讯作者	Bao, Z. B.
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Wenhua Rd 72, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Wencui Rd 62, Shenyang 110016, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Wenhua Rd 3, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Li, Y. Y.,Huang, D.,Zhang, C. Y.,et al. High-temperature corrosion behaviour of Pt-modified aluminide coating with solid NaCl deposit in O-2+10 vol% H2O and the influence of pre-oxidation treatment[J]. CORROSION SCIENCE,2022,204:12.
APA	Li, Y. Y..,Huang, D..,Zhang, C. Y..,Li, S..,Bao, Z. B..,...&Wang, F. H..(2022).High-temperature corrosion behaviour of Pt-modified aluminide coating with solid NaCl deposit in O-2+10 vol% H2O and the influence of pre-oxidation treatment.CORROSION SCIENCE,204,12.
MLA	Li, Y. Y.,et al."High-temperature corrosion behaviour of Pt-modified aluminide coating with solid NaCl deposit in O-2+10 vol% H2O and the influence of pre-oxidation treatment".CORROSION SCIENCE 204(2022):12.