본문 바로가기
  • Home

Thermal conductivity analysis of Al/graphite composite fabricated by a mechanical alloying

  • Journal of the Korean Crystal Growth and Crystal Technology
  • Abbr : J. Korean Cryst. Growth Cryst. Technol.
  • 2016, 26(4), pp.155-158
  • DOI : 10.6111/JKCGCT.2016.26.4.155
  • Publisher : The Korea Association Of Crystal Growth, Inc.
  • Research Area : Engineering > Materials Science and Engineering
  • Received : July 28, 2016
  • Accepted : August 12, 2016
  • Published : August 31, 2016

Jung-Il Lee 1 Tae Wan Kim 1 Yo Han Yoon 1 Hyun Su Cho 1 Jeong-ho Ryu 1

1한국교통대학교

Accredited

ABSTRACT

Thermal conductivity is a very important factor for applicability and reliability in electrical devices. In this study, Al/graphite composite is fabricated by a mechanical alloying and heat-treatment and its physical properties are characterized. The XRD peak intensity of the Al4C3 ceramic phase observed in the heat-treated Al/graphite composite increased with heat-treatment temperature and time. The thermal conductivity of the heat-treated Al/graphite composite sample was very lower than that of the pure Al sample, and increased with heat-treatment temperature and time.

Citation status

* References for papers published after 2023 are currently being built.