高速电弧喷涂FeAlCrTiC涂层组织结构及耐磨、耐腐蚀性能

doi:10.11896/cldb.18060183

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (2859KB)
Export: BibTeX | EndNote (RIS)

Abstract FeAlCrTiC wear-resistant and corrosion-resistant coatings were prepared on the substrate of 45 steel by using high-velocity arc spraying (HVAS) technology. The microstructures and properties of the coatings were studied and analyzed by optical microscope, SEM, X-ray photo-electron spectroscopy, X-ray diffractometer, Rockwell hardness tester, pin-disc abrasive wear testing machine, universal testing machine and electrochemical workstation. The results show that the FeAlCrTiC coatings have a typical tight layered structure, and contain crystalline and oxide and little amorphous phases. The average value of internal porosity of coating is 5.36%. The main combination between coating and substrate are mechanical combination. The bonding strength between coating and matrix reaches 40.56 MPa. The Rockwell hardness of the coating surface is 45.5HRC. The relative wear resistance of the coating reaches 1.776. The self-corrosion potential of the coating is 113.8 mV higher than that of the substrate, which lead to better corrosion resistance performance.

Key words： high-velocity arc spraying FeAlCrTiC microstructure wear resistance corrosion resistance

Published: 12 July 2019

CLC number:

TG178

Fund:This work was financially supported by the National Natural Science Foundation of China (51401057), “Advanced Processing Technology of Aluminum Alloys” Funds of Bagui scholar, Youth Foundation of Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials (GXYSYF1808), Innovation Project of Guangxi Graduate Education (YCSW2018054).

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHOU Zhiwen
	JIANG Xudong
	HUANG Pu
	CHEN Xiaoyang
	WEI Deman
	XU Zhengbing 1

Cite this article:

ZHOU Zhiwen,JIANG Xudong,HUANG Pu, et al. Microstructure, Wear and Corrosion Resistance of FeAlCrTiC Coatings Prepared by High-velocity Arc Spraying[J]. Materials Reports, 2019, 33(16): 2771-2776.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.18060183 OR http://www.mater-rep.com/EN/Y2019/V33/I16/2771

[1] Tian H L, Wei S C, Chen Y X, et al. Rare Metal Materials and Engineering, 2014, 43(1), 135(in Chinese).
田浩亮, 魏世丞, 陈永雄, 等. 稀有金属材料与工程, 2014, 43(1), 135.
[2] Wei S C. China Surface Engineering, 2011, 24(2), 30(in Chinese).
魏世丞. 中国表面工程, 2011, 24(2), 30.
[3] Wang Hangong, Zha Bailin, Su Xunjia, et al. In: International Thermal Spray Confe-rence. Singapore, 2001, pp.467.
[4] Khan M N, Shamim T. Journal of Thermal Spray Technology, 2014, 23(6), 910.
[5] Sun J J, Zhou Z Q. Surface Technology, 1997, 7(1), 43(in Chinese).
孙景江, 周正权. 表面技术, 1997, 7(1), 43.
[6] Liu Giumin, Roz·niatowski K, Kurzydtowski K J. Mate-rials Characterization, 2001, 46(2), 99.
[7] Tien S K, Duh J G, Chen Y I. Surface & Coatings Technology, 2004, 177, 532.
[8] Zaat J H. Annual Review of Materials Research, 1983, 13(1), 9.
[9] Stoloff N S. Materials Science & Engineering A, 1998, 258(1-2), 1.
[10] Zhou Y, Wang M, Zhao F, et al. Surface Technology, 2017, 46(10), 156(in Chinese).
周勇, 王猛, 赵飞, 等. 表面技术, 2017, 46(10), 156.
[11] Gao H Y, He Y H, Shen P Z. Materials Review, 2008, 22(7), 68(in Chinese).
高海燕, 贺跃辉, 沈培智. 材料导报, 2008, 22(7), 68.
[12] Dallaire S, Levert H. Journal of Thermal Spray Technology, 1997, 6(4), 456.
[13] Meng C. New Technology and New Products of China, 2011, 13(9), 125(in Chinese).
孟成. 中国新技术新产品, 2011, 13(9), 125.
[14] Inoue Akihisa, Gook Jin Seon. Materials Transactions JIM, 2007, 36(9), 1180.
[15] Rezakhani D. Anti-Corrosion Methods and Materials, 2007, 54(4), 237.
[16] Wang Y. Foundry Technology, 2015(10), 2467(in Chinese).
王颖. 铸造技术, 2015(10), 2467.
[17] Guo J H, Lu C W, Ni X J, et al. China Surface Engineering, 2006, 19(5), 45(in Chinese).
郭金花, 陆曹卫, 倪晓俊, 等. 中国表面工程, 2006, 19(5), 45.
[18] Song X Y, Wu Y J, Gao S Y, et al. Hot Working Technology, 2017, 46(8), 167(in Chinese).
宋晓勇, 吴亚军, 高守阳, 等. 热加工工艺, 2017, 46(8), 167.
[19] Zhang S Q. Study on preparation and tribological properties of Fe-based amorphous coating deposited by arc spraying. Master’s Thesis, Henan University of Science and Technology, China, 2010 (in Chinese).
张绍强. 电弧喷涂Fe基非晶涂层的制备及摩擦学性能研究. 硕士学位论文, 河南科技大学, 2010.
[20] Hu A P, Kong D J, Zhu Wei. Tool Engineering, 2008, 42(11), 34(in Chinese).
胡爱萍, 孔德军, 朱伟. 工具技术, 2008, 42(11), 34.
[21] Zou H, Wang Z P, Ji Z H. Heat Treatment of Metals, 2010, 35(2), 51(in Chinese).
邹慧, 王志平, 纪朝辉. 金属热处理, 2010, 35(2), 51.
[22] Wang Y, Zheng Y G, Wang J Q, et al. Acta Metallurgica Sinica, 2015, 51(1), 49(in Chinese).
王勇, 郑玉贵, 王建强, 等. 金属学报, 2015, 51(1), 49.
[23] Kang W L, Wang F P. Electrochemical corrosion principle methods and applications, Chemical Industry Press, China, 2008(in Chinese).
康万利, 王凤平. 腐蚀电化学原理、方法及应用, 化学工业出版社, 2008.
[24] Zhang B H, Cong W B, Yang P. Metal electrochemical corrosion and protection, Chemical Industry Press, China, 2011(in Chinese).
张宝宏, 丛文博, 杨萍. 金属电化学腐蚀与防护, 化学工业出版社, 2011.