A cylindrical specimen made of a Aluminum alloy, characterized by C= 310 MPa and m=0.07, has a diameter of 10 in. And it is 7 in high. It is upset by open-die forging with flat dies to a final height of 3 in at 200°C. Assuming that the coefficient of friction is 0.2. The reduction is done in 4 seconds. Density is 2.7gr/cm3 and Cp = 900J/Kg/°C

A cylindrical specimen made of a Aluminum alloy, characterized by C= 310 MPa and m=0.07, has a diameter of 10 in. And it is 7 in high. It is upset by open-die forging with flat dies to a final height of 3 in at 200°C. Assuming that the coefficient of friction is 0.2. The reduction is done in 4 seconds. Density is 2.7gr/cm3 and Cp = 900J/Kg/°C

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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