Tribological Properties of Ti-Doped Diamond-Like Carbon Coatings Under Boundary Lubrication With ZDDP-Reference-Cited by-同舟云学术

Tribological Properties of Ti-Doped Diamond-Like Carbon Coatings Under Boundary Lubrication With ZDDP

Published:2021-01-13 Issue:9 Volume:143 Page:
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Wang Yanyan¹,Wang Yang¹,Kang Jiajie²³⁴,Ma Guozheng⁵,Zhu Lina²⁴,Wang Haidou²⁵,Fu Zhiqiang²⁴,Huang Haipeng⁶,Yue Wen²⁴

Affiliation:

1. School of Engineering and Technology, China University of Geosciences (Beijing), Beijing 100083, China

2. School of Engineering and Technology, China University of Geosciences (Beijing), Beijing 100083, China;

3. State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China;

4. Zhengzhou Research Institute, China University of Geosciences (Beijing), Zhengzhou 451283, China

5. National Key Lab for Remanufacturing, Academy of Armored Forces Engineering, Beijing 100072, China

6. Beijing Research Institute, Sinopec Lubricant Co., Ltd., Beijing 100085, China

Abstract

Abstract Diamond-like carbon (DLC) coatings containing 0.7%, 5.8%, and 23.3% Ti were deposited via pulsed cathodic arc deposition and magnetron sputtering on AISI 316L stainless steel substrates. The varied Ti content was controlled by setting Ti target current at 3, 5, and 7A. The composition, microstructure, mechanical, and tribological properties of Ti-doped DLC (Ti-DLC) coatings were investigated using X-ray photoelectron spectroscopy, Raman spectroscopy, nanoindentation, and ball-on-disc tribometer. The results show that TiC formed when Ti content in the coating was higher than 5.8 at% and the ID/IG ratios increased gradually with the increasing Ti content. Ti-DLC with 0.7 at% Ti had the highest H/E and H3/E2 ratios and exhibited optimal tribological properties under lubrication, especially when zinc dialkyldithio-phosphate (ZDDP) was contained in the oil. Furthermore, ZDDP tribofilms played an important role in wear reduction by protecting the rubbing surfaces against the adhesion and suppressing the tribo-induced graphitization of DLC coatings.

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/doi/10.1115/1.4049373/6618034/trib_143_9_091901.pdf

Reference52 articles.

1. History of Diamond-Like Carbon Films—From First Experiments to Worldwide Applications;Bewilogua;Surf. Coat. Technol.,2014

2. Engineering Applications for Diamond-Like Carbon;Matthews;Diamond Relat. Mater.,1994

3. Review of Boundary Lubrication Mechanisms of DLC Coatings Used in Mechanical Applications;Kalin;Meccanica,2008

4. An Updated Overview of Diamond-Like Carbon Coating in Tribology;Al Mahmud;Crit. Rev. Solid State Mater. Sci.,2015

5. Diamond-Like Amorphous Carbon;Robertson;Mater. Sci. Eng. R Rep.,2002

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