Cermet Plasma Coatings with Titanium Carbide

V. I. Kalita, D. I. Komlev, G. A. Pribytkov, A. V. Baranovsky, A. A. Radyuk, V. V. Korzhova, A. Yu Ivannikov, A. V. Alpatov, M. G. Krinitsyn, A. B. Mikhaylova

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Abstract: High-grade iron S27 alloy and cermet S27 + 50 vol % TiC are sprayed in Ar-N2 plasma with local protection from the air with a nozzle application. Under S27 alloy spraying, the oxygen content in the coating increases from 0.32 to 0.98%, the nitrogen content increases from 0.038 to 0.15%, and the carbon content is reduced from 4.26 to 3.47%. In the cermet coatings, the oxygen content increases from 0.56 to 1.96%, the nitrogen content increases from 0.068 to 0.64%, and the carbon content is reduced from 10.5 to 8.19%. Changes in the structure and microhardness of the materials investigated depend on the C, O, and N content and the rate of consolidation of sprayed particles.

Original languageEnglish
Pages (from-to)549-555
Number of pages7
JournalInorganic Materials: Applied Research
Volume10
Issue number3
DOIs
Publication statusPublished - 1 May 2019

Keywords

  • and nitrogen in coatings
  • carbon
  • cermet S27 + 50 vol % TiC
  • content of oxygen
  • microhardness
  • plasma cermet coatings
  • S27 alloy

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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