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A Copper plate that is 588mm wide and 48 mm thick is to be reduced in...

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Mechanical Engineering

A Copper plate that is 588mm wide and 48 mm thick is to bereduced in a single pass in a two high rolling mill by using a321mm diameter roll. The coefficient of friction at roll workpieceinterface is  0.14 and the roll rotates at 107rpm. Therolling process is performed above the recrystallizationtemperature of the material and the width of the plate doesnot change during this operation. What is the minimum finalthickness (mm) possible

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There are several ways to solve thisquestionBut I will keep it quick usingsingle formulat1    See Answer
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