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

Variations of average composition with time on the two sides x * = 1 ∼ 128 and x * = 129 ∼ 256 of diffusion couples shown in Fig. 9 .