MXene Coatings Based on Electrophoretic Deposition for the High-Temperature Friction Reduction of Graphite for Mechanical Seal Pairs

doi:10.3390/coatings14121567

IMR OpenIR

	MXene Coatings Based on Electrophoretic Deposition for the High-Temperature Friction Reduction of Graphite for Mechanical Seal Pairs
	Zeng, Qunfeng 1; Sun, Shichuan 1; Gao, Siyang 2,3; Chen, Jianhang 4; Zhang, Fan 5
通讯作者	Zeng, Qunfeng(zengqf1949@gmail.com)
	2024-12-01
发表期刊	COATINGS
ISSN	2079-6412
卷号	14 期号:12 页码:19
摘要	This paper presents the tribological properties of MXene (Ti3C2Tx) coatings on the surface of impregnated zinc phosphate graphite. MXene coatings were deposited on the surface of the impregnated zinc phosphate graphite by the electrophoretic deposition method at different voltages of 5 V, 10 V, and 15 V. The tribological properties of the MXene coatings were investigated from room temperature to 400 degrees C in ambient air. The results show that MXene coatings are helpful to improve the tribological properties of the impregnated zinc phosphate graphite at elevated temperatures. The coatings deposited at 5 V have the best anti-friction behaviors among the coatings at the different deposition voltages, which indicates that the MXene coatings deposited at 5 V are suitable for applications in a wide range of temperatures, especially high-temperature environments. The average CoF of the coatings deposited at 5 V is about 0.18 at 200 degrees C, 0.25 at 300 degrees C, and 0.21 at 400 degrees C, respectively. The CoF of the coatings deposited at 15 V is relatively stable with the increase in temperature. Moreover, the high-temperature low-friction mechanism was discussed. The high-temperature low-friction mechanism is attributed to the good self-lubricating behaviors of the impregnated zinc phosphate graphite and the transfer film of the MXene coatings.
关键词	MXene coatings high temperature low friction transfer film
资助者	Liaoning Key Laboratory of Aero-engine Materials Tribology ; Henan Key Laboratory of High-performance Bearings ; Shanxi Province Science and Technology Cooperation and Exchange Special Project
DOI	10.3390/coatings14121567
收录类别	SCI
语种	英语
资助项目	Liaoning Key Laboratory of Aero-engine Materials Tribology ; Henan Key Laboratory of High-performance Bearings[ZYSKF202302] ; Shanxi Province Science and Technology Cooperation and Exchange Special Project[202204041101021] ; [LKLAMTF202401]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied
WOS记录号	WOS:001383820000001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/181175
专题	中国科学院金属研究所
通讯作者	Zeng, Qunfeng
作者单位	1.Xi An Jiao Tong Univ, Key Lab, Educ Minist Modern Design & Rotor Bearing Syst, Xian 710049, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Liaoning Key Lab Aeroengine Mat Tribol, Shenyang 110016, Peoples R China 4.AECC Hunan Aviat Power Plant Res Inst, Zhuzhou 412002, Peoples R China 5.Taiyuan Univ Sci & Technol, Engn Res Ctr Heavy Machinery, Minist Educ, Taiyuan 030024, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Qunfeng,Sun, Shichuan,Gao, Siyang,et al. MXene Coatings Based on Electrophoretic Deposition for the High-Temperature Friction Reduction of Graphite for Mechanical Seal Pairs[J]. COATINGS,2024,14(12):19.
APA	Zeng, Qunfeng,Sun, Shichuan,Gao, Siyang,Chen, Jianhang,&Zhang, Fan.(2024).MXene Coatings Based on Electrophoretic Deposition for the High-Temperature Friction Reduction of Graphite for Mechanical Seal Pairs.COATINGS,14(12),19.
MLA	Zeng, Qunfeng,et al."MXene Coatings Based on Electrophoretic Deposition for the High-Temperature Friction Reduction of Graphite for Mechanical Seal Pairs".COATINGS 14.12(2024):19.