MOLTEN ALLOY SOLIDIFICATION ANALYZING METHOD AND SOLIDIFICATION ANALYZING PROGRAM FOR PERFORMING THE SAME

摘要

A molten alloy solidification analyzing method of the invention is characterized in that the amount of change in fraction solid is calculated based on the solidification rate of molten alloy and the solidification rate parameter that is a parameter for evaluating the influence of the solidification rate on solidification of the molten alloy, according to the fraction solid. By conducting such a simulation that takes into consideration the supercooling, a highly accurate solidification analysis is relatively easily performed for various molten alloys.