engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Metal Forming Extrusion
The ideal plastic work involved in extruding a cylindrical billet of length 100 mm, from an initial diameter of 20 mm to a final diameter of 16 mm is __________ Joule.
The flow stress in compression is 40 MPa and remains constant throughout the process.Enter numerical value using the virtual keypad. Round off where necessary.