Percolation effects during interdiffusion in metallic system

소개글

Intermetallic compound 내 interdiffusion의 main factor 중 하나인 percolation effect에 대한 실험적 평가에 대한 논문 요약.

목차

Brief summary
Introduction
Experimental procedures
Results
Discussion

본문내용

-. Study about interdiffusion in Cu-(Ni-43at.%Al) system

-. In diffusion zone, Cu atoms substitute mainly Al atoms

-. The concentration dependencies of interdiffusion coefficient were
determined in the temperature range of 923-1273K.

-. The rapid increase of interdiffusion coefficient in the narrow region of
Cu concentrations was interpreted in terms of percolation model.

-. Calculated percolation threshold for Cu atoms agrees well with
experimental data.

참고 자료

Percolation effects during interdiffusion in the Cu-NiAl system