Effects of oxygen incorporation in low expansion Ni plus CrAlYN nanocomposite coatings on the oxidation behavior

doi:10.1016/j.corsci.2020.108550

IMR OpenIR

	Effects of oxygen incorporation in low expansion Ni plus CrAlYN nanocomposite coatings on the oxidation behavior
	Jia, Yixuan; Zhu, Shenglong; Liu, Zhengliang; Yang, Lanlan; Shen, Mingli; Wang, Fuhui
	2020-05-01
发表期刊	CORROSION SCIENCE
卷号	167
摘要	Low-expansion Ni + CrAlYN and Ni + CrAlYNO nanocomposite coatings were prepared by reactive vacuum arc evaporation using a NiCrAlY target in N-2 and mixture of N-2 + O-2, respectively. After 500 h oxidation tests, the Ni + CrAlYN coating degraded to almost a metallic one and segregation of substrate elements, e.g. Co, Ti and Mo, in the alumina scale was observed. By contrast, the outer parts of the Ni + CrAlYNO coatings still contained lots of nano-sized AlN particles, and few impurities were detected in TGO. Thus, oxygen incorporation in the nanocomposite coatings improved the oxidation resistance by slowing down the coating degradation.
DOI	10.1016/j.corsci.2020.108550
WOS记录号	WOS:000525869800051
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/321006/155705
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Jia, Yixuan,Zhu, Shenglong,Liu, Zhengliang,et al. Effects of oxygen incorporation in low expansion Ni plus CrAlYN nanocomposite coatings on the oxidation behavior[J]. CORROSION SCIENCE,2020,167.
APA	Jia, Yixuan,Zhu, Shenglong,Liu, Zhengliang,Yang, Lanlan,Shen, Mingli,&Wang, Fuhui.(2020).Effects of oxygen incorporation in low expansion Ni plus CrAlYN nanocomposite coatings on the oxidation behavior.CORROSION SCIENCE,167.
MLA	Jia, Yixuan,et al."Effects of oxygen incorporation in low expansion Ni plus CrAlYN nanocomposite coatings on the oxidation behavior".CORROSION SCIENCE 167(2020).