摘要
对近期国内外半固态铸造充型过程数值模拟的研究成果进行了系统综述 ,包括数值模拟的计算方法、流变模型的研究进展以及数值模拟的应用现状。
Based on the properties of semisolid casting,a review of the progress in the numerical modelling of die filling is presented,including the simulation calculating methods,research development on the rheological model,and its application.In addition,a special emphasis is given to the developing tendency on the simulation of die filling.
出处
《热加工工艺》
CSCD
北大核心
2000年第4期43-45,共3页
Hot Working Technology
关键词
半固态铸造
充型过程
数值模拟
流变模型
semi-solid casting
die filling
numerical simulation
rheological model
