Computational Analysis of Mass Loss Rate of Polymeric Composites Under Electron Irradiation in Vacuum

  • R. H. Khasanshin
  • A. N. Timofeev
  • A. N. Galygin
Conference paper
Part of the Astrophysics and Space Science Proceedings book series (ASSSP, volume 32)

Abstract

Problems concerning mass loss of polymeric composites in vacuum under electron radiation are considered. To describe this process a mathematical model in the form of a boundary-value task for set of partial equations with movable boundary of integration domain is proposed. The effect of irradiation on mass loss rate of polymeric composites accounting for changes in their properties was numerically analyzed.

Keywords

Diffusion Electron radiation Mass loss rate Mathematical model Polymeric composite Sublimation Volatile products 

References

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • R. H. Khasanshin
    • 1
  • A. N. Timofeev
    • 1
  • A. N. Galygin
    • 1
  1. 1.OAO “Kompozit”KorolevRussia

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