摘要
通过建立冷轧带材屈曲失稳后的大位移变形模型，计算出复杂模态的瓢曲浪形生成路径，它包含着实际可能出现的各种附加应力和位移约束条件．实验证明这是可行的板形控制目标理论，解决了高技术轧机的板形设定问题．
The stability of rolled strip is the shape criterion or predicting problem to be solved in the shape control system.The thesis established a postbuckling model to study the deformation of cold rolled strip.The deforming route of complex buckled waves involved in all kinds of appending stresses and restricted displacements was calculated.An experiment proved it was the theory for target shape setting on the'high-tech' rolling mill.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1994年第1期53-57,共5页
Journal of University of Science and Technology Beijing
关键词
带材
轧制
屈曲
标曲生成路径
strip rolling,residual stress,buckling/postbuckling
