M. Bagherzadeh
Chemical & Petroleum Engineering, Sharif University of Technology
[ 1 ] - An Upper Bound Approach for Analysis of Hydroforming of Sheet Metals
Considering a kinematical velocity admissible field, the upper bound method has beenused for predicting the amount of pressure in hydroforming of sheet metals. The effects of workhardening, friction and blank size have been considered in pressure prediction. Also the effect ofsheet thickness variation has been considered in the present work formulations. The relation betweenpressure and punch s...
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