Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Liu Yau-Chia and Chao Long-Sun,Extra Nodes Added on the Solid/Liquid Interface to Solve the Mass Transfer Problem in a Directional Solidification Process,MATERIALS TRANSACTIONS,13459678,The Japan Institute of Metals and Materials,2007,48,9,2289-2296,https://cir.nii.ac.jp/crid/1390282679226776064,https://doi.org/10.2320/matertrans.mb200711