Thermo-viscoplasticity of powder composition under selective laser sintering

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8 Citations (Scopus)


In the present paper, on the basis of known earlier approaches, a continuous theoretical model was proposed, describing the behaviour of viscoplastic porous powdered mixture (in general case made from some components) at high-speed laser heating, observed during SLS of a separate monolayer.

Original languageEnglish
Pages (from-to)446-449
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Publication statusPublished - 2002
Externally publishedYes
EventSeventh International Conference on Laser and Laser-Information Technologies - Suzdal, Russian Federation
Duration: 20 Jun 200126 Jun 2001


  • Rheological dynamics of powder
  • Selective laser sintering (SLS)


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