Sliding Friction and Wear Test of TiAlN TiN Films and 40Cr Steel-Reference-Cited by-同舟云学术

Sliding Friction and Wear Test of TiAlN TiN Films and 40Cr Steel

Published:2011-02 Issue: Volume:189-193 Page:62-65
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Lu Long¹,Ren Ming Hao²,Jiang Tao³

Affiliation:

1. Huaihai Institute of Technology

2. Chongqing University

3. Jiangsu University of Science and Technology

Abstract

40Cr steel substrate is coated with TiAlN/TiN films by Multi-arc ion technology. The properties of sliding friction and wear on the surfaces of TiAlN/TiN films and substrate are tested by using the machine of friction and wear. The carrying capacity and tribological properties are investigated. The surface morphology of wear specimens is observed and the elements of wear scar center are analyzed. The results show that the friction coefficient of TiAlN/TiN films is lower than 40Cr under the same conditions. The wear scar of TiAlN/TiN films is lower and the wear loss is fewer than 40Cr. The TiAlN/TiN films can successfully reduce friction and wear resistance.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.189-193.62.pdf

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