فهرست مقالات Plane strain upsetting دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - The Modelling of the Mechanics of Deformation in Plane Strain Upsetting of Round Cross-Section Billets Between the Flat and V-Shaped Dies M Maleki H Haghighat 10.22034/jsm.2021.1929196.1693