Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content

doi:10.1016/j.corsci.2021.109582

IMR OpenIR

	Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content
	Jia, Yixuan 1,2; Zhu, Shenglong 1; Zhang, Kai 1,2; Yang, Lanlan 4; Liu, Zhengliang 1,2; Shen, Mingli 1; Wang, Fuhui 3
通讯作者	Zhu, Shenglong(slzhu@imr.ac.cn)
	2021-08-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	189 页码:13
摘要	The three duplex coatings comprised inner NiCrAlY layer and outer Ni + CrAlYNO cermet layer, which were referred to as N + 10O, N + 20O and N + 30O based on the oxygen content of flowing into the cermet layer, were prepared by a vacuum arc evaporation machine using a NiCrAlY target. Upon oxidation, the inclusion of YAG inside the alumina and the formation of non-alumina were detected in the N + 10O and N + 20O coatings. In comparison, the N + 30O coating through the slow growth rate and few impurities of TGO appeared superior oxidation resistance. This was mainly due to oxygen content on coatings degradation and Y distribution.
关键词	A Metal matrix coating A Superalloys B TEM B Thermal cycling C Oxidation
资助者	National Key R&D Program of China
DOI	10.1016/j.corsci.2021.109582
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFB2003601]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000677539100003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：1[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/321006/159653
专题	中国科学院金属研究所
通讯作者	Zhu, Shenglong
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Northeastern Univ, Corros & Protect Div, Shengyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 4.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Jia, Yixuan,Zhu, Shenglong,Zhang, Kai,et al. Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content[J]. CORROSION SCIENCE,2021,189:13.
APA	Jia, Yixuan.,Zhu, Shenglong.,Zhang, Kai.,Yang, Lanlan.,Liu, Zhengliang.,...&Wang, Fuhui.(2021).Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content.CORROSION SCIENCE,189,13.
MLA	Jia, Yixuan,et al."Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content".CORROSION SCIENCE 189(2021):13.