Mechanical Properties of Y2Al Crystal


ÖZER T., Karatasli M.

MOSCOW UNIVERSITY PHYSICS BULLETIN, cilt.73, sa.5, ss.482-485, 2018 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 73 Sayı: 5
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3103/s0027134918050132
  • Dergi Adı: MOSCOW UNIVERSITY PHYSICS BULLETIN
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.482-485
  • Çukurova Üniversitesi Adresli: Evet

Özet

Using density functional theory (DFT) calculations, we study the structural parameters and mechanic properties of Y2Al compound. The independent elastic constants of Y2Al compound were calculated and the results show that Y2Al compound is mechanically stable. Some polycrystalline quantities such as the bulk and shear moduli, Young's modulus, and Poisson's ratio of Y2Al compound were derived from calculated elastic constants. The obtained results were compared with the existing experimental and other theoretical data.