摘要
对理想弹塑性金属带材在第１个弯曲辊上的拉伸弯曲过程进行了详细的分析，给出了不同应力分布形式的边界条件、带材产生塑性延伸的条件、带材塑性延伸率的计算公式，从而确定了带材延伸率与带材张力和带材弯曲曲率之间的关系．
The tension leveling process of the elastic-perfect plastic metal strip on the first bending roll is investigated. The conditions to form different patterns of stress distribution, the conditions to allow the metal strip Undergo plastic elongation, the calculation formula of the plastic elongation and the relationship among the elongation, tension and bending curvature or radius are discussed and clearly expressed.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2000年第1期75-79,共5页
Journal of University of Science and Technology Beijing
基金
冶金部基础理论有偿资助!A97-14
