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Mathematical Modelling of Strongly Nonequilibrium Topochemical Reactions in Powder Systems

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Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

Theoretical analysis of nonequilibrium decomposition of transition metal compounds with elements forming diatomic phases is performed. Solution of the mathematical model for an open nonequilibrium system makes it possible to establish the nonmonotonous nature of the changes in component concentration. It is concluded that there are thermokinetic oscillations leading to the occurrence of dissipative structures.

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Authors and Affiliations

  1. Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, ul. Krzhizhanovskogo 3, Kiev 142, 03142, Ukraine

    Viktor P. Solntsev, Valerii V. Skorokhod & Gennadii A. Frolov

Authors
  1. Viktor P. Solntsev
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  2. Valerii V. Skorokhod
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  3. Gennadii A. Frolov
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Solntsev, V.P., Skorokhod, V.V. & Frolov, G.A. Mathematical Modelling of Strongly Nonequilibrium Topochemical Reactions in Powder Systems. Powder Metallurgy and Metal Ceramics 40, 203–207 (2001). https://doi.org/10.1023/A:1012869311775

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  • DOI: https://doi.org/10.1023/A:1012869311775

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