挤压铸造计算机数值模拟  

Computer numerical simulation of squeeze casting

作　　者：赵铁钧[1] 徐玉桥[1] 

机构地区：[1]沈阳工业大学材料科学与工程学院,辽宁沈阳110023

出　　处：《沈阳工业大学学报》2001年第4期289-291,294,共4页Journal of Shenyang University of Technology

摘　　要：铸造过程计算机数值模拟是学科发展的前沿,随着挤压铸造技术的发展,其计算机数值模拟在国内外被广泛应用.介绍了挤压铸造数值模拟的研究进展、充型凝固过程的数学模型的建立以及挤压铸造的计算机数值模拟的发展方向.Computer numerical simulation of casting process is the forehead of science development and is widely used at home and abroad with the development of squeeze casting technology. In this paper, the computer numerical simulation of squeeze casting has been studied and the numerical model of filling and solidification processes has been established. Moreover, the trend of computer numerical simulation of squeeze casting is reported .

关 键 词：挤压铸造 数值模拟 控制方程 数学模型 计算机模拟 液态模锻 

分 类 号：TG249.9[金属学及工艺—铸造]