A fully work-hardened Aluminum blank of 100mm diameter and 1.2 mm thickness has a constant flow Stress of 350 MPa. It is deep drawn in a constant thickness Process to a cylindrical cup of somm mid-wall diameter. The blank-holder force is 30 KN and the friction Coufficient is 0.1 -- what is the final height? b-what is the approximate value of the maximum Punch force ? Aus/a-37.5mm, b-57KN

A fully work-hardened Aluminum blank of 100mm diameter and 1.2 mm thickness has a constant flow Stress of 350 MPa. It is deep drawn in a constant thickness Process to a cylindrical cup of somm mid-wall diameter. The blank-holder force is 30 KN and the friction Coufficient is 0.1 -- what is the final height? b-what is the approximate value of the maximum Punch force ? Aus/a-37.5mm, b-57KN

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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