Evaluation of Wear Resistance of Copper at Sliding against TiC Based Coatings under Load-Reference-Cited by-同舟云学术

Evaluation of Wear Resistance of Copper at Sliding against TiC Based Coatings under Load

Published:2018-07 Issue: Volume:385 Page:262-266
ISSN:1662-9507
Container-title:Defect and Diffusion Forum
language:
Short-container-title:DDF

Author:

Mukanov Samat¹,Bychkova Marina¹,Kudryashov Alexander¹,Petrzhik Mikhail¹

Affiliation:

1. National University of Science and Technology ‘‘MISIS’’

Abstract

An evaluation of the adhesion interaction of copper and TiC-based coatings formed by electrospark deposition using TiC based electrodes (SHIM mark) was carried out. Tribological tests of the samples were carried out using Pin-on-Disk testing machine. It is established that the least (0.07) coefficient of friction has a electrospark coating deposited of electrode material contained tungsten additives. After tests on the optical profilometer, it was found out that some coatings do not have adherence of the wear products of the copper counterbody. So, it was found two different types of interaction of the copper counterbody with the coatings - with adherence and without adherence (so called wear less sliding behavior) which is perspective to develop novel deforming tools.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Radiation

Link

https://www.scientific.net/DDF.385.262.pdf

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