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Features of Selective Laser Melting of SHS-Prepared Intermetallic Alloy Ti20Al3Si9

  • P. A. Lazarev,
  • A. S. Raznoschikov,
  • M. L. Busurina,
  • O. D. Boyarchenko,
  • I. D. Kovalev,
  • A. E. Sytschev

摘要

Abstract

Selective laser melting (SLM) was first used to deposit products made of SHS-produced intermetallic alloy Ti20Al3Si9 powder on the Ti substrate. It was shown that formed Ti20Al3Si9 alloy/Ti substrate composites have a strong bond. The influence of SLM parameters for processing SHS-produced powder on microstructure and phase composition of clad samples was studies.