Kinetics of powder layer shrinkage during electron-beam treatment

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4 Citations (Scopus)

Abstract

When layerwise synthesis of new material occurs, only thin surface area, thin melt film or thin powder layer undergo essential changes. To describe the behaviour of thin layer where temperature and composition change, a model similar to shallow-water theory is suggested. The equations for thin layer behaviour are deduced for the Maxwell model of viscoelastic body in the approximation of incompressibility. The hydrodynamic part of the problem is coupled with thermal-kinetical one.

Original languageEnglish
Article number042009
JournalJournal of Physics: Conference Series
Volume754
Issue number4
DOIs
Publication statusPublished - 27 Oct 2016
EventAll-Russian Conference with the School for Young Scientists Thermophysics and Physical Hydrodynamics 2016, TPH 2016 - Yalta, Crimea, Ukraine
Duration: 19 Sep 201625 Sep 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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