摘要
针对汽车轮胎螺母挤镦复合成形新工艺, 采用有限元法分析了汽车轮胎螺母成形过程冲头应力分布,
In this paper,for extrusion upsetting process of the automotive tyre nut-the new developed technology,stress distribution in the punch is presented during forming of the automotive tyre nut by the finite element method,which provides theoretical basis for analyzing of service life of punch.
出处
《塑性工程学报》
CAS
CSCD
1999年第4期86-88,共3页
Journal of Plasticity Engineering
