Si3N4和52100钢对磨副材料对CrN薄膜干摩擦学行为的影响*

doi:10.11896/j.issn.1005-023X.2017.04.010

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (2329KB)
Export: BibTeX | EndNote (RIS)

Abstract CrN thin films were deposited on 316L stainless steel substrate by cathodic arc ion plating technique. The topography, composition and mechanical properties of CrN thin films were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and nano indentation. In order to study the effects of the counter pair materials of Si₃N₄ and 52100 steel on the dry sliding friction behavior of CrN thin film and 316L stainless steel, the reciprocating sliding friction wear test on CrN thin film and 316L stainless steel against Si₃N₄ ceramic balls and 52100 balls were carried out under three kinds of loads (2 N, 5 N and 8 N). The morphologies of wear scars were observed by using scanning electron microscope, and the sliding wear mechanisms of CrN film and 316L stainless steel were discussed. The results showed that the surface of CrN thin film was smooth, and the defect was less. The nano hardness and the elastic modulus of the CrN thin film were about 28 GPa and 350 GPa, respectively. Compared with the Si₃N₄ ceramic ball, the friction coefficient of the CrN film against the 52100 steel ball was relatively small (about 0.7) and more stable. The friction coefficient of 316L stainless steel was much larger than that of CrN film. The wear mechanisms of CrN films against Si₃N₄ ceramic ball was mainly abrasive wear, and against 52100 steel ball was delamination and abrasive wear of the composite. The wear mechanisms of 316L stainless steel were abrasive wear and plastic deformation of the composite. When sliding against Si₃N₄ ceramic ball, the wear mechanisms of CrN films was mainly abrasive particle wear, accompanied by a small amount of oxidation and adhesion, and the wear mechanisms of 316L stainless was mainly abrasive wear and plastic deformation, accompanied by a small amount of oxidation and adhesion. When sliding against 52100 steel ball, the wear mechanisms of CrN films was mainly adhesive wear, accompanied by a small amount of oxidation, and the wear mechanisms of 316L stainless was mainly adhesive wear, accompanied by a small amount of oxidation and grinding particle abrasion. The wear of CrN thin films with two kinds of wear resistance ball were less than 316L stainless steel matrix wear, indicating that CrN film effectively improve the wear resistance of the matrix.

Key words： CrN thin film microstructure tribological properties mechanical properties

Published: 02 May 2018

CLC number:

TG115

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors

Cite this article:

URL:

http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2017.04.010 OR http://www.mater-rep.com/EN/Y2017/V31/I4/41

1 Pwtrogalli C, Montesano L, Gelfi M, et al. Tribological and corrosion behavior of CrN coatings: Roles of substrate and deposition defects[J]. Surf Coat Technol,2014,258:878.
2 Chen Tao, et al. CrN thin film for surface coating of engine piston ring[J].China Surf Eng,2010,23(3):102(in Chinese).
陈涛,等. 用于发动机活塞环表面涂层的 CrN 薄膜[J]. 中国表面工程,2010,23(3):102.
3 Liu Aihua. High temperature friction and wear characteristics and mechanism of PVD nitride coating[D]. Jinan: Shandong University,2012(in Chinese).
刘爱华. PVD氮化物涂层的高温摩擦磨损特性及机理研究 [D]. 济南:山东大学,2012.
4 Barshilia H C, Selvakumar N, Deepthi B, et al. A comparative stduy of reactive direct current magnetron sputtered AlCrN and CrN coatings[J]. Surf Coat Technol,2006,201(6):2193.
5 Polcara T, Kubartb T, Nova′k R, et al. Comparison of tribological behaviour of TiN, TiCN and CrN at elevated temperatures[J]. Surf Coat Technol,2005,193(1):192.
6 Chim Y C, Ding X Z, Zeng X T, et al. Oxidation resistance of TiN, CrN, TiAlN and CrAlN coatings deposited by lateral rotating catho-de arc[J]. Thin Solid Films,2009,517(17):4845.
7 Ren Yuan. Research on the friction and wear properties of CrN and AlCrN coatings on the physical vapor deposition[D]. Chengdu: Southwest Jiao Tong University,2011(in Chinese).
任元. 物理气相沉积CrN和AlCrN涂层转动微动摩擦磨损性能研究[D]. 成都: 西南交通大学,2011.
8 Guo Zhenwen, Zhang Wenquan, Liu Xuefeng, et al. Friction and wear characteristics of 316L stainless steel /Y-PSZ composites[J]. J University of Science and Technology Beijing,2008,30(7):740(in Chinese).
郭振文, 张文泉, 刘雪峰, 等. 316L不锈钢/Y-PSZ复合材料摩擦磨损特性[J]. 北京科技大学学报,2008,30(7):740.
9 Li Gan, Shen Mingxue, Meng Xiangkai, et al. 316L stainless steel groove type surface micro textures of reducing friction characteristics of experimental study[J].J Funct Mater,2015,46(2):02033(in Chinese).
历淦, 沈明学, 孟祥铠, 等. 316L不锈钢沟槽型表面微织构减摩特性实验研究[J].功能材料,2015,46(2):02033.
10 Xie Hongmei, Nie Zhaoyin. A comparative study on the environment of TiN and CrN[J]. New Technol New Process,2010(6):63(in Chinese).
谢红梅, 聂朝胤. TiN, CrN的环境摩擦磨损对比研究[J]. 新技术新工艺,2010(6):63
11 Drory Michael D, Evans Ryan D. Deposition and characteristics of chromium thin film coatings on precision balls for tribological applications[J]. Surf Coat Technol,2011,206(7):1983.
12 Mo J L, Zhu M H. Sliding tribological behaviors of PVD CrN and AlCrN coatings against Si₃N₄ ceramic and pure titanium[J]. Wear,2009,267(5):874.
13 Zhou F, Chen K M, Wang M L, et al. Friction and wear properties of CrN coatings sliding against Si₃N₄ balls in water and air[J]. Wear,2008,265(7-8):1029.
14 Shan Lei, Wang Y X, Li J L, et al. Improving tribological perfor-mance of CrN coatings in seawater by structure design[J]. Tribology Int,2015,82:78.
15 Zhou Fei, Wang Yuan, Liu F, et al. Friction and wear properties of duplex MAO/CrN coatings sliding against Si₃N₄ ceramic balls in air, water and oil [J]. Wear,2009,267(9):1581.
16 Yu Lihua, Yuan Caiyun, Xu Junhua. Microstructure and properties of NbSiN composite films deposited by magnetron sputtering[J]. Mater Eng,2013(7):35(in Chinese).
喻利花, 苑彩云, 许俊华. 磁控溅射NbSiN 复合膜的微结构和性能[J].材料工程,2013(7):35
17 Li Yueqiao, Li Weizhou, Liang Tianquan, et al. The initial oxidation morphology, structure and reaction mechanism of arc ion plating AlCrN coating layer[J]. Mater Protection,2010,43(12):25(in Chinese).
李月巧, 李伟洲, 梁天权, 等. 电弧离子镀 AlCrN 沉积层初期氧化形貌、组构及反应机制[J]. 材料保护,2010,43(12):25.
18 Kong Dejun, Fu Guizhong, Wang Wenchang, et al. High temperature friction and wear behavior of AlCrN coatings prepared by cathodic arc ion plating[J].J Chin Vacuum Sci Technol,2014,34(7):700(in Chinese).