Nitride formation during combustion of Ti-TiO 2 and Ti-Al powder mixtures in air under SHS conditions

Yu I. Strokova, A. A. Gromov, M. Yu Ponomareva, V. I. Vereshchagin

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2 Citations (Scopus)

Abstract

Nitride formation during SHS combustion of a micron-size titanium powder and its mixtures with additives in air was studied. It was shown that the yield of TiN Ti powder was higher for SHS combustion in air than for SHS combustion of powders of the same degree of dispersion in nitrogen. The mechanism of formation of TiN is probably determined by the reaction of the intermediate product TiO with atmospheric nitrogen.

Original languageEnglish
Pages (from-to)614-618
Number of pages5
JournalCombustion, Explosion and Shock Waves
Volume44
Issue number5
DOIs
Publication statusPublished - 1 Sep 2008

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Keywords

  • Additives
  • Air
  • Mechanism of nitride formation
  • SHS
  • Titanium
  • Titanium nitride

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology
  • Physics and Astronomy(all)

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