Relationship between tribological properties and oxidation behavior of Ti034Al066N coatings at elevated temperature up to 900C

CORC > 厦门大学 > 材料学院－已发表论文

	Relationship between tribological properties and oxidation behavior of Ti034Al066N coatings at elevated temperature up to 900C
	Qi, Z.B. ; Sun, P. ; Zhu, F.P. ; Wu, Z.T. ; Liu, B. ; Wang, Z.C. ; Peng, D.L. ; Wu, C.H. ; Peng DL(彭栋梁)
刊名	http://dx.doi.org/10.1016/j.surfcoat.2012.02.017
	2013-09-25
关键词	Aluminum Auger electron spectroscopy Carbides Coatings Ion implantation Mechanical properties Oxidation Phase separation Scanning electron microscopy Tribology Wear of materials X ray diffraction
英文摘要	In this study, Ti0.34Al0.66N coatings were fabricated by arc ion plating (AIP) process on ceramic carbide substrates. The tribological tests were carried out by using a ball-on-disc tribometer with different temperatures from 25°C to 900°C in air. After high-temperature testing, the microstructure, chemical composition, oxidation behavior and mechanical properties were investigated using X-ray diffraction, Auger electron spectroscopy, X-ray photo-electron spectroscopy, scanning electron microscopy and nanoindentation tests. Phase separation and crystallization of oxide layer occurred at 900°C. The decrease of surface hardness and significant improvements on wear resistance were obtained at high temperatures, which were connected to the oxidation behavior of Ti0.34Al0.66N coatings. The results showed that the formation of oxide layer determined the contacting state between the slider and coatings at elevated temperatures, and was responsible for the changes in wear mechanisms. ? 2012 Elsevier B.V.
语种	英语
出版者	Elsevier
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/87310]
专题	材料学院－已发表论文
推荐引用方式 GB/T 7714	Qi, Z.B.,Sun, P.,Zhu, F.P.,et al. Relationship between tribological properties and oxidation behavior of Ti034Al066N coatings at elevated temperature up to 900C[J]. http://dx.doi.org/10.1016/j.surfcoat.2012.02.017,2013.
APA	Qi, Z.B..,Sun, P..,Zhu, F.P..,Wu, Z.T..,Liu, B..,...&彭栋梁.(2013).Relationship between tribological properties and oxidation behavior of Ti034Al066N coatings at elevated temperature up to 900C.http://dx.doi.org/10.1016/j.surfcoat.2012.02.017.
MLA	Qi, Z.B.,et al."Relationship between tribological properties and oxidation behavior of Ti034Al066N coatings at elevated temperature up to 900C".http://dx.doi.org/10.1016/j.surfcoat.2012.02.017 (2013).