THE DIFFUSION IN FCC BINARY INTERSTITIAL ALLOY

DOI: 10.18173/2354-1059.2020-0043

Tóm tắt

We build the theory of diffusion for FCC binary interstitial alloy under pressure based on the statistical moment method, where there are the analytic expressions of the jumping frequency of interstitial atom, the effective jumping length, the correlation factor, the diffusion coefficient, and the activated energy. In limit cases, we can obtain the diffusion theory for FCC metal A under pressure.