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The residual stress in a roll formed product is generally very high and un-predictable.This is due to the occurrence of ......

A novel stand alone bend testing device is used to determine elastic and plastic parameters of sheet metals.This method ......

Chain-Die Forming ( CDF),a novel sheet metal forming technology,has been proposed and developed recently in Australia.Th......

Sandwich structured composite panel can be adopted as an automotive structure part to reduce the weight by the roll form......

A novel flexible roll forming method is proposed for manufacturing of large curved metal plates.By adjusting the positio......

对直线电机驱动的单侧变截面辊弯成形系统进行了运动分析.应用正解法分析了末端轧辊的位移、速度、加速度等受直线电机相关参数的......

本文提出了一个新的概念:"生产系统反求". 通常所说的 "逆向工程" 或 "反求技术" 是针对某一零件或产品进行操作, 本文应用模糊理......

四辊轧制成型是冷弯型钢生产中的一种新的成型工艺,能显著地改善产品的加工性能和表面质量,并能灵活地配置轧辊组合,降低生产成本.......