Study on the diffusion of interstitial atom in interstitial alloy AuSi with FCC structureStudy on the diffusion of interstitial atom in interstitial alloy AuSi with FCC structure

DOI: 10.18173/2354-1059.2021-0004

  • Nguyễn Quang Học
  • Nguyễn Đức Hiền
  • Nguyễn Ngọc Lê
  • Vũ Thùy Linh
  • Phạm Huyền Trang
  • Lê Hồng Việt
Keywords: interstitial alloy, diffusion coefficient, strain, pressure, AuSi, Arrhenius law, statistical moment method.

Abstract

The paper derives analytic expressions of the diffusion coefficient depending on strain and pressure for the interstitial alloy AB with FCC structure by the statistical moment method based on previous studies for metals and semiconductors. Theoretical results are applied to alloy AuSi. Our numerical results satisfy the Arrhenius law 

điểm /   đánh giá
Published
2021-07-21