Solid-liquid surface energies in the Al-CuAl2, Al-NiAl3 and Al-Ti systems

MARAŞLI N., HUNT J. D.

ACTA MATERIALIA, cilt.44, sa.3, ss.1085-1096, 1996 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Sayı: 3
  • Basım Tarihi: 1996
  • Doi Numarası: 10.1016/1359-6454(95)00227-8
  • Dergi Adı: ACTA MATERIALIA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1085-1096
  • Erciyes Üniversitesi Adresli: Evet

Özet

The Gibbs-Thomson coefficients and the solid-liquid surface energies in the Al-CuAl2, Al-NiAl3 eutectic systems and Al-Ti peritectic system have been measured by a direct method. The solid Al-solid CuAl2 surface energy and the grain boundary energies in the Al-NiAl3 eutectic and A1-Ti peritectic systems have been calculated from the measured grain boundary cusps. The thermal conductivity of both solid and liquid phases for the Al-6.4 wt% Ni and Al-0.22 wt% Ti alloys were also measured.