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Optimization for high speed manufacturing of Ti-6Al-4V alloy by a selective laser melting technique

  • Journal of the Korean Crystal Growth and Crystal Technology
  • Abbr : J. Korean Cryst. Growth Cryst. Technol.
  • 2018, 28(5), pp.217-221
  • DOI : 10.6111/JKCGCT.2018.28.5.217
  • Publisher : The Korea Association Of Crystal Growth, Inc.
  • Research Area : Engineering > Materials Science and Engineering
  • Received : October 4, 2018
  • Accepted : October 11, 2018
  • Published : October 31, 2018

Kang Pyo Lee 1 Kangmin Kim 1 Suk Hyun Kang 2 Han, Jun Hyun 3 Kyung Hwan Jung 1

1한국생산기술연구원
2한양대학교
3충남대학교

Accredited

ABSTRACT

Selective laser melting (SLM) technique is one of the additive manufacturing processes, in which functional, complex parts can be directly manufactured by selective melting layers of powder. SLM technique has received great attention due to offering a facile part-manufacturing route and utilizing a hard-to-manufacturing material (e.g. Ti6Al4V). The SLM process allows the accurate fabrication of near-net shaped parts and the significant reduction in the consumption of raw materials when compared to the traditional manufacturing processes such as casting and/or forging. In this study, we focus the high-speed additive manufacturing of Ti6Al4V parts in the aspect of manufacturing time, controlling various process parameters.

Citation status

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