文件名称：An analytical model for the prediction of cross-section profile and mean roll radius in alloy bar rolling (2008年)
文件大小：786KB
文件格式：PDF
更新时间：2024-05-12 02:14:07
工程技术 论文
In a round-oval-round pass rolling sequence, the cross-section profile of an outgoing workpiece was predicted first after getting the maximum spread. The concept “critical point on the contact boundary” was proposed and the coordinates of the critical poi