摘要
对塑性方程变化形式进行讨论分析,用中间主应力影响系数代替公式中的轧件宽度影响系数,并给出二者的关系.进一步讨论说明四种变形区形状参数之间无本质差别,可以互换.
The plastic equation change is analyzed. It is presented that in some formular effect parameter in middle main stress replaces effect parameter in rolled object width. At the same time, their relationship are analyzed and it is demonstrated that no essential difference takes place among the four shape parameters of transforming and they can be exchanged.
出处
《南昌水专学报》
2003年第3期59-62,共4页
Journal of Nanchang College of Water Conservancy and Hydroelectric Power
