Effect of titanium and tungsten carbide on the formation of the structure and the properties of composite coatings. Part 1: The structure and phase composition of steel R6M5-(WC+TiC) coatings

S. F. Gnyusov, V. G. Durakov

Research output: Contribution to journalArticle

Abstract

The results of investigations of the special features of the formation of the structure and phase composition of R6M5 steel-(WC+TiC) composite coatings in relation to the content of tungsten monocarbide in the initial charge are presented. It is shown that the amount of retained austenite in the composite coating depends on the tungsten carbide content in the total volume of the added hardening phase. The maximum amount of austenite (75%) in relation to the total volume of the matrix was observed in the coatings containing 20% of the carbide component.

Original languageEnglish
Pages (from-to)154-157
Number of pages4
JournalWelding International
Volume28
Issue number2
DOIs
Publication statusPublished - Feb 2014

Keywords

  • austenite
  • carbide addition
  • composition coatings
  • tungsten carbide

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Metals and Alloys

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