Processing math: 100%

Au-Pt合金凝固-固态相变微观组织演化相场法模拟
余东, 马威龙, 王亚莉, 王锦程

Phase Field Modeling of Microstructure Evolution During Solidification and Subsequent Solid-State Phase Transformation of Au-Pt Alloys
YU Dong, MA Weilong, WANG Yali, WANG Jincheng
图1 不同尺度间插值的示意图
Fig.1 Schematics of interpolation between different scales (dx and dy are grid sizes for a large spatial scale used for modeling of solidification microstructure evolution, while ˜dx and ˜dy are grid sizes for a small spatial scale used for modeling of solid phase transformation; N is the number of fine grids in a certain dimension)
(a) coarse and fine grids at different scales (b) bilinear interpolation algorithm