Effects of temperature gradient on the interface microstructure and diffusion of diffusion couples: Phase-field simulation
Li Yong-Sheng†, Wu Xing-Chao, Liu Wei, Hou Zhi-Yuan, Mei Hao-Jie
       
Microstructure evolutions of diffusion couples with initial compositions and under the temperature gradient Δ T = 0.3 K/μm for T 0 = 470 K and (a) t * = 0, (b) t * = 160, (c) t * = 480.