The mechanism of diffusion of small atomic radius compared to the parent material would be described by __________________
A. Substitutional diffusion
B. Interstitial diffusion
C. Vacancy diffusion
D. Drift
Answer:B
The mechanism of diffusion of small atomic radius compared to the parent material would be described by __________________
A. Substitutional diffusion B. Interstitial diffusion C. Vacancy diffusion D. Drift
Explanation: During equilibrium process, metastable curve appears and due to