Wear and Oxidation Behaviour of Tungsten Carbide Based Coatings: A Review

7 Pages Posted: 30 Jan 2019

See all articles by Digvijay G. Bhosale

Digvijay G. Bhosale

Veermata Jijabai Technological Institute (VJTI), Mechanical Engineering Department, Students

Walmik S. Rathod

Veermata Jeejabai Technological Institute

Sanjay Rukhande

Veermata Jijabai Technological Institute (VJTI), Mechanical Engineering Department, Students

Date Written: December 13, 2018

Abstract

Failure of components under severe environment caused by the diversity of wear mechanisms and oxidation necessitated to understand, which is fundamental to estimate durability and reliability of coatings. Abrasive and erosion wear contributed to the maximum failure rate encountered in real life situations. In high-temperature applications, oxidation leads to deterioration in desired properties which causes premature failure of machine or system components. Tungsten carbide (WC) based coatings serve with both types of wears and furthermore deals with high-temperature serviceability. Among the pure metals tungsten exhibits uppermost relative abrasive and erosion resistance which provides the base for utilization of WC based coatings for severe wear applications. The emphasis of this review is on wear and oxidation performance of tungsten carbide based coatings developed by different thermal spray techniques.

Keywords: Tungsten carbide coatings, abrasive wear, erosion wear

Suggested Citation

Bhosale, Digvijay G. and Rathod, Walmik S. and Rukhande, Sanjay, Wear and Oxidation Behaviour of Tungsten Carbide Based Coatings: A Review (December 13, 2018). Proceedings of TRIBOINDIA-2018 An International Conference on Tribology, Available at SSRN: https://ssrn.com/abstract=3323700 or http://dx.doi.org/10.2139/ssrn.3323700

Digvijay G. Bhosale (Contact Author)

Veermata Jijabai Technological Institute (VJTI), Mechanical Engineering Department, Students ( email )

Matunga, Mumbai, Maharashtra
India

Walmik S. Rathod

Veermata Jeejabai Technological Institute ( email )

Matunga, Mumbai, Maharashtra
India

Sanjay Rukhande

Veermata Jijabai Technological Institute (VJTI), Mechanical Engineering Department, Students ( email )

Matunga, Mumbai, Maharashtra
India

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