Erosion Performance of TiAlSiN Coatings Prepared by High-Power Pulsed Magnetron Sputtering

doi:10.3390/met13071306

CORC > 力学研究所 > 中国科学院力学研究所 > 宽域飞行工程科学与应用中心

	Erosion Performance of TiAlSiN Coatings Prepared by High-Power Pulsed Magnetron Sputtering
	Li, Hua ; Li, Liuhe ; Li, Duoduo ; Tang, Ling ; Luo, Yang ; Li G(李光); Wu, Yuehan ; Li GD(李国栋); Xu Y(许亿); Han, Mingyue
刊名	METALS
	2023-07-01
卷号	13 期号:7 页码:1306
关键词	erosion resistance phase composition TiAlSiN coating discharge voltages
DOI	10.3390/met13071306
英文摘要	Erosion seriously threatens the safety of high-speed rotating mechanical components in very harsh service environments, particularly for lightweight titanium alloy matrix material. In order to improve the erosion resistance of titanium alloy, TiAlSiN coatings with different phase compositions are deposited on TC6 titanium alloy using a high-power pulse magnetron sputtering discharge (HPPMS) system under various discharge voltages. The componential and microstructural evolution as well as mechanical properties of the TiAlSiN coatings are evaluated by X-ray diffraction, scanning electron microscopy, and nanoindentation, respectively. The erosion performance relative to titanium alloy is investigated by a sand blasting tester. With the increase in discharge voltage from -500 to -600 V, the peak of discharge current increases from 105 to 225 A. The prepared TiAlSiN coatings show a shift of the preferred crystallographic orientation from (220) to (200), but all of them have a dense nanocomposite structure. Their hardness (H) and elastic modulus (E) gradually increase before decreasing, arriving at maximum values of 35.34 and 360.5 GPa at -570 V. The erosion resistance of the TiAlSiN coatings dependent on the discharge voltage is consistent with the H/E ratio change. The TiAlSiN coatings prepared at -560 V exhibit the optimal erosion resistance, which is 15 times that of the TC6 substrate. The erosion behavior of the coatings is positively correlated with their hardness and toughness. Adjusting the discharge voltage of the HPPMS pulse is finally proved to be an effective way of tailoring the coating phase compositions to improve the erosion resistance of titanium alloy.
分类号	二类
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:001036699600001
资助机构	National Natural Science of China [NSFC 12275014] ; National Science and Technology Major Project [2017-VII-0012-0108, 2017-VII-0003-0096]
其他责任者	Li, LH ; Han, MY (corresponding author), Beihang Univ, Sch Mech Engn & Automat, Dept Mat Proc & Control Engn, Beijing 100000, Peoples R China.
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/92543]
专题	宽域飞行工程科学与应用中心
作者单位	1.{Li, Hua, Li, Liuhe, Li, Duoduo, Tang, Ling, Luo, Yang, Wu, Yuehan, Han, Mingyue} Beihang Univ, Sch Mech Engn & Automat, Dept Mat Proc & Control Engn, Beijing 100000, Peoples R China 2.{Li, Guang, Li, Guodong, Xu, Yi} Chinese Acad Sci, Inst Mech, Beijing 100000, Peoples R China 3.{Li, Guodong} Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100000, Peoples R China 4.{Gu, Jiabin} Beijing Jiaotong Univ, Coll Mech Elect & Control Engn, Beijing 100000, Peoples R China 5.{Huang, Kai} Chinese Acad Sci, Inst Elect Engn, Beijing 100000, Peoples R China 6.{Feng, Pengbo, Xu, Xiaolei} Beige Weifang Intelligent Technol Co Ltd, Weifang 261000, Peoples R China
推荐引用方式 GB/T 7714	Li, Hua,Li, Liuhe,Li, Duoduo,et al. Erosion Performance of TiAlSiN Coatings Prepared by High-Power Pulsed Magnetron Sputtering[J]. METALS,2023,13(7):1306.
APA	Li, Hua.,Li, Liuhe.,Li, Duoduo.,Tang, Ling.,Luo, Yang.,...&Xu, Xiaolei.(2023).Erosion Performance of TiAlSiN Coatings Prepared by High-Power Pulsed Magnetron Sputtering.METALS,13(7),1306.
MLA	Li, Hua,et al."Erosion Performance of TiAlSiN Coatings Prepared by High-Power Pulsed Magnetron Sputtering".METALS 13.7(2023):1306.