The research of a pulse laser powder materials' sintering process

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2 Citations (Scopus)

Abstract

During the research the following problem was raised: to define the pulse laser radiation influence value on different powder materials, as well as to define experimentally the thickness and width relations of a sintered powder layer from technological laser radiation parameters. At present there are various methods of rapid prototyping. Different physical processes and materials for making prototypes are employed: stereo-lithography - layered hardening of liquid monomers with UV-laser beam trough light influence: LOM method employs sheet materials cut with laser beams; FDM-method - layered covering of melted polymer fibers; selective laser sintering - SLS. At the last process prototypes are made from sintered powder materials under thermal effect of laser beam [1,2,10].

Original languageEnglish
Pages (from-to)654-659
Number of pages6
JournalMaterials Science Forum
Volume575-578 PART 1
Publication statusPublished - 2008
Externally publishedYes

Keywords

  • Rapid prototyping
  • The powder materials
  • The process of selective laser sintering

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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