تحليل فرايند كشش عميق قطعات با شكل عمومي به كمك ميدان خطوط لغزش

USING A SLIP LINE FIELD IN THE MODELING OF GENERAL SHAPE DEEP DRAWN PARTS

In this work, a new methodology is presented for analyzing the deep drawing parts. This method is based on the slip line field theory. Estimation of blank size, drawing force and forming severity are major results obtained by this method. The effects of friction, bending, unbending and material properties are considered in this approach. Good agreement was found between the theoretical and experimental results.