Title of article :
A Closed-form Semi-analytical Elastic-Plastic Solution for Predicting the Onset of Flange Wrinkling in Deep-drawing of a Two-layered Circular Plate
Author/Authors :
Moayyedian, F. ferdowsi university of mashhad - Department of Mechanical Engineering,, مشهد, ايران , Moayyedian, F. Eqbal Lahoori Institute of Higher Education - Department of Mechanical Engineering, ايران , Kadkhodayan, M. ferdowsi university of mashhad - Department of Mechanical Engineering, مشهد, ايران
Abstract :
In this paper to predict the critical conditions for onset of elastic-plastic wrinkling of flange of a two-layered circular blank during the deep-drawing process a closed-form semi-analytical elastic-plastic solution using Tresca yield criterion alongwith deformation theory in plasticity with considernig the perfectly plastic behaviour of materials is presented. Simplifying the presented solution from two layered to one layered the results exactly agree with the previous work done by the authors.
Keywords :
flange wrinkling , closed , form semi , analytical elastic , plastic solution , two , layered circular blank , deep , drawing process
Journal title :
Iranian Journal of Mechanical Engineering Transactions of the ISME
Journal title :
Iranian Journal of Mechanical Engineering Transactions of the ISME
