a) Find the average pressure applied to the workpiece at the end of the stroke and also Find the forging force required at the end of the stroke A cylindrical workpiece of initial height of 40 mm and diameter of 30 mm is reduced to a final height of35 mm. The flow curve of the material is defined by K = 325 MPa and n = 0.35. Assume a coefficient offriction of 0.1 between the material and the forging equipment.

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Find the average pressure applied to the workpiece at the end of the stroke

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

a) Find the average pressure applied to the workpiece at the end of the stroke and also Find the forging force required at the end of the stroke

A cylindrical workpiece of initial height of 40 mm and diameter of 30 mm is reduced to a final height of
35 mm. The flow curve of the material is defined by K = 325 MPa and n = 0.35. Assume a coefficient of
friction of 0.1 between the material and the forging equipment.

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