Application of SHS for the production of porous powder permeable composite materials of titanium-titanium nitride

B. B. Khina, A. V. Belyaev, P. A. Vityaz', B. M. Khusid

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1 Scopus citations

Abstract

The fabrication of a porous powder permeable composite material (PPPM) of titanium - titanium nitride by the method of self-propagating high-temperature synthesis (SHS) was investigated. The effect of particle size, porosity, and nitrogen pressure on the properties of the material were determined experimentally. Theoretical calculations of the optimal process parameters (adiabatic combustion temperature and effective depth of nitrogen penetration) were carried out. The SHS method produces a PPPM consisting of a framework of titanium particles coated with titanium nitride, which possesses a high melting point, thermal and electrical conductivity, and chemical stability.

Original languageEnglish (US)
Pages (from-to)298-302
Number of pages5
JournalPowder Metallurgy and Metal Ceramics
Volume36
Issue number5-6
DOIs
StatePublished - Jan 1 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

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