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Authors
Affiliations
1 Department of Applied Mathematics, Birla Institute of Technology, Ranchi-835215, IN
2 Department of Production Engineering, Birla Institute of Technology, Ranchi-835215, IN
Source
Manufacturing Technology Today, Vol 2, No 10 (2003), Pagination: 12-16
Abstract
Friction condition between deforming tool and workpiece in metal forming are of the greatest importance concerning a number of factors such as force and made of deformation, properties of the finished specimen and resulting surface roughness. The relative velocity between the workpiece material and the die surface together with high interfacial pressure and/or deformation modes will create the conditions essential for adhesion in addition to sliding.