Interfacial energies of solid CuAl2 in the CuAl2-Ag2Al pseudo binary alloy

Ocak Y., Aksöz S., Keşlioǧlu K., MARAŞLI N., Çadirli E., KAYA H.

Thin Solid Films, cilt.518, sa.15, ss.4322-4327, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 518 Sayı: 15
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1016/j.tsf.2010.02.022
  • Dergi Adı: Thin Solid Films
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.4322-4327
  • Anahtar Kelimeler: Surfaces, Interface energy, Crystal growth, Alloys, Metals, Thermal conductivity
  • İstanbul Gelişim Üniversitesi Adresli: Hayır

Özet

Gibbs-Thomson coefficient, solid-liquid interfacial energy and grain boundary energy are important parameters for people doing comparisons between experimentally observed solidification morphology and predictions from theoretical models. Thus the Gibbs-Thomson coefficient, solid-liquid interfacial energy and grain boundary energy of solid CuAl2 in the CuAl2-Ag2Al pseudo binary system have been determined from observed grain boundary groove shapes. The variation of thermal conductivity of solid CuAl2 with temperature has also been measured by using a radial heat flow apparatus. © 2010 Elsevier B.V. All rights reserved.