摘要
计算机数值模拟了汽车扇形摇臂轴的镦挤成形,建立了相应的数学模型并得出其计算结果,对其成形工艺和成形特点进行了三维热力耦合分析。
The forging process of wayshaft with sector gear through computer simulation was discussed including the forming technology and technology parameters. The process is analyzed and simulated by thermo-mechanically-coupled method using commercial 3D rigid-plastic FE software. Stress distribution, velocity distribution and temperature distribution were discussed.
出处
《热加工工艺》
CSCD
北大核心
2004年第4期9-11,共3页
Hot Working Technology
关键词
热力耦合
有限元
摇臂轴
刚塑性
thermo-mechanically coupled
FE (finite element)
wayshaft
rigid-plastic
