The geometric shape effect in the process of forming is analyzed and summarized based on a great deal of drawing experiments of rectangular case.
根据大量矩形盒拉深试验结果，对成形过程中的几何形状效应进行了分析和总结。
To general problem of the slab head bending in rolling, the effect of geometric shape coefficient of the deformation zone and entry Angle on head bending is researched.
本文针对中厚板轧制过程中因头部翘曲而影响产品质量和产量这一生产中普遍存在的问题，研究了变形区几何形状系数和送入角变化对轧件头部翘曲的影响。
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