摘要
利用弹性力学的变分原理,对圆形孔凹模的刚度和强度计算进行了研究,并导出了在不同边界条件下凹模厚度的计算公式。
The rigidity and strengh of hollow swage is discussed by the varition principle of elasticity. The thickness compute formulas of hollow swage are presented in different boundary conditions.
出处
《西安公路交通大学学报》
CSCD
北大核心
1995年第2期106-110,共5页
Journal of Xi'an Highway University