Surface quality of the plasma cermet coatings after grind finishing

E. A. Zverev, V. Yu Skeeba, N. V. Vakhrushev, D. V. Lobanov, N. V. Martyushev

Research output: Contribution to journalConference article

Abstract

The paper presents the study results of the grind finishing effect on the surface quality of cermet wear-resistant coatings obtained by plasma spraying of mechanical mixtures. The main component for the formation of mixtures was alumina with additions of nickel or cobalt powders. The sprayed compositions surface analysis indicates the structure specificity of cermet coatings. The presented typical images of topographies and profilograms of the investigated compositions surfaces show that coatings of nickel-ceramic mixtures have an acceptable level of roughness after grind finishing.

Original languageEnglish
Article number012035
JournalIOP Conference Series: Earth and Environmental Science
Volume378
Issue number1
DOIs
Publication statusPublished - 14 Nov 2019
EventInternational Conference on Innovations and Prospects of Development of Mining Machinery and Electrical Engineering 2019, IPDME 2019 - Saint-Petersburg, Russian Federation
Duration: 24 Apr 201927 Apr 2019

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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