Effect of Hf addition on initial microstructure of (Ni, Pt)Al coating and inhibiting the detrimental sulfur during high temperature exposure at 1150 & DEG;C

doi:10.1016/j.corsci.2023.111375

IMR OpenIR

	Effect of Hf addition on initial microstructure of (Ni, Pt)Al coating and inhibiting the detrimental sulfur during high temperature exposure at 1150 & DEG;C
	Yu, Chuntang 1; Jiang, Yiming 2,3; Li, Shuai 2,3; Bao, Zebin 2,3; Jiang, Chengyang 4,5; Wang, Jiemin 2,3; Pu, Wanqi 1; Xie, Hanqing 1; Zhang, Lei 1; Zhang, Wei 1; Zhu, Shenglong 2,3; Wang, Fuhui 6
通讯作者	Bao, Zebin(zbbao@imr.ac.cn) ; Jiang, Chengyang(jiangchengyang@zfau.cn)
	2023-08-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	221 页码:13
摘要	Single-phase (Ni, Pt)Al coatings with and without Hf addition were prepared via electroplating a Pt/Pt-Hf layer and subsequent gaseous phase aluminisation. The initial microstructure and oxidation behaviour of two coatings were investigated comparatively. The results show that finer grains were obtained in Hf-doped Pt-plating layer and as-received (Ni, Pt)Al coating, which contributes to better high temperature performance and oxide scale peeling resistance. Additionally, Hf can effectively retard the & theta;-Al2O3 transformed to & alpha;-Al2O3 during the early oxidation and enhanced oxidation resistance during the stable oxidation. The effect of Hf on inhibiting detri-mental sulfur in acid-(Ni, Pt)Al during high-temperature exposure were intensively discussed.
关键词	Platinum-modified aluminide coating High-temperature oxidation Thermally grown oxide (TGO) Hafnium (Hf)
资助者	National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Postdoctoral Science Foundation Project of Chongqing Natural Science Foundation ; Scientific Research Foundation of Chongqing University of Technology ; Zhejiang Provincial Natural Science Founda- tion of China ; National Science and Technology Major Project ; Key Research Program of the Chinese Academy of Sciences
DOI	10.1016/j.corsci.2023.111375
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52101075] ; China Postdoctoral Science Foundation[2021M700557] ; Postdoctoral Science Foundation Project of Chongqing Natural Science Foundation[cstc2021jcyj- bshX0053] ; Scientific Research Foundation of Chongqing University of Technology[2020ZDZ004] ; Zhejiang Provincial Natural Science Founda- tion of China[LQ23E010007] ; National Science and Technology Major Project[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:001029192300001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：5[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/321006/178577
专题	中国科学院金属研究所
通讯作者	Bao, Zebin; Jiang, Chengyang
作者单位	1.Chongqing Univ Technol, Sch Mat Sci & Engn, Chongqing 401320, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 4.Beihang Univ, Zhongfa Aviat Inst, 166 Shuanghongqiao St, Hangzhou 310023, Peoples R China 5.Tianmushan Lab, 166, Shuanghongqiao St, Hangzhou 310023, Peoples R China 6.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Yu, Chuntang,Jiang, Yiming,Li, Shuai,et al. Effect of Hf addition on initial microstructure of (Ni, Pt)Al coating and inhibiting the detrimental sulfur during high temperature exposure at 1150 & DEG;C[J]. CORROSION SCIENCE,2023,221:13.
APA	Yu, Chuntang.,Jiang, Yiming.,Li, Shuai.,Bao, Zebin.,Jiang, Chengyang.,...&Wang, Fuhui.(2023).Effect of Hf addition on initial microstructure of (Ni, Pt)Al coating and inhibiting the detrimental sulfur during high temperature exposure at 1150 & DEG;C.CORROSION SCIENCE,221,13.
MLA	Yu, Chuntang,et al."Effect of Hf addition on initial microstructure of (Ni, Pt)Al coating and inhibiting the detrimental sulfur during high temperature exposure at 1150 & DEG;C".CORROSION SCIENCE 221(2023):13.