Controlled Bulk Synthesis of Composites

A. G. Knyazeva, N. Travitskii

Research output: Contribution to journalArticle

Abstract

The paper considers the controlled bulk synthesis of composite in a cylindrical reactor with regard to the main control parameters, including the temperature distribution over the reactor volume, different properties of reagent and reactor, and two combined synthesis stages. The first stage is exothermal synthesis of oxide inclusions and the second is the matrix formation. It is shown that for special cases of the controlled synthesis, nearly adiabatic conditions can be created as well as a standard thermal explosion in the conditions of heat exchange with the environment, the dynamic initiation of reaction at various heat rates, and a synthesis in cooling conditions with the formation of a non-uniform composition. The synthesis process is implemented in the experimental conditions.

Original languageEnglish
Pages (from-to)1495-1503
Number of pages9
JournalRussian Physics Journal
Volume62
Issue number8
DOIs
Publication statusPublished - 1 Dec 2019

Keywords

  • composite synthesis
  • thermophysical properties
  • two-stage kinetics

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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