Oxidation behavior of a glass-based composite coating with a low expansion cermet bond-coat and an AlN diffusion barrier on K417G superalloy

doi:10.1016/j.corsci.2018.10.001

IMR OpenIR

	Oxidation behavior of a glass-based composite coating with a low expansion cermet bond-coat and an AlN diffusion barrier on K417G superalloy
	Wang, Xin 1; Zhu, Shenglong 2; Li, Zhengxian 1; Chang, Litao 3; Wu, Qing 4; Zhang, Yusheng 1; Wang, Fuhui 2
通讯作者	Wang, Xin(wangx@alum.imr.ac.cn)
	2018-12-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	145 页码:283-294
摘要	A ceramic particle reinforced glass matrix composite coating with a novel Ni + CrAlYSiN cermet bond-coat and an AlN diffusion barrier was prepared on K417G superalloy, and its oxidation behavior at 1000 degrees C was investigated. The oxidation rate of the coating was significantly reduced compared with the Ni + CrAlYSiN coating, because the glass-based top-coat promoted selective oxidation of Al within the bond-coat due to the oxygen barrier effect. Furthermore, cyclic oxidation resistance of the coating was improved by the low expansion bond-coat while weakened by the microstructure degradation of the top-coat. Additionally, the AlN diffusion barrier effectively restrained interdiffusion between bond-coat and substrate.
关键词	Glass Superalloys Oxidation
资助者	National Natural Science Foundation of China ; National Key R&D Program of China ; Natural Science Foundation of Shaanxi Province, China ; Innovative Talent Promotion Program of Shaanxi Province, China Scientific and Technological Innovation Team
DOI	10.1016/j.corsci.2018.10.001
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51501155] ; National Natural Science Foundation of China[51501109] ; National Natural Science Foundation of China[51603169] ; National Key R&D Program of China[2017YFB0306100] ; Natural Science Foundation of Shaanxi Province, China[2016JM5045] ; Natural Science Foundation of Shaanxi Province, China[2017JQ5050] ; Innovative Talent Promotion Program of Shaanxi Province, China Scientific and Technological Innovation Team[2017KCT-06]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000452577100028
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：11[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/321006/130826
专题	中国科学院金属研究所
通讯作者	Wang, Xin
作者单位	1.Northwest Inst Non Ferrous Met Res, Xian 710016, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Unvers Manchester, Mat Performance Ctr, Manchester M13 9PL, Lancs, England 4.Shaanxi Univ Sci & Technol, Sch Mat Sci & Engn, Xian 710021, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xin,Zhu, Shenglong,Li, Zhengxian,et al. Oxidation behavior of a glass-based composite coating with a low expansion cermet bond-coat and an AlN diffusion barrier on K417G superalloy[J]. CORROSION SCIENCE,2018,145:283-294.
APA	Wang, Xin.,Zhu, Shenglong.,Li, Zhengxian.,Chang, Litao.,Wu, Qing.,...&Wang, Fuhui.(2018).Oxidation behavior of a glass-based composite coating with a low expansion cermet bond-coat and an AlN diffusion barrier on K417G superalloy.CORROSION SCIENCE,145,283-294.
MLA	Wang, Xin,et al."Oxidation behavior of a glass-based composite coating with a low expansion cermet bond-coat and an AlN diffusion barrier on K417G superalloy".CORROSION SCIENCE 145(2018):283-294.