4.12 The stress-strain relation of an aluminum alloy bar having a length of 2 m anda diameter of 10 mm is expressed by the equationσ370,000 [¹ + (270)]where σ is in MPa. If the rod is axially loaded by a tensile force of 20 kN andthen unloaded, what is the permanent deformation of the bar?

Introduction In this problem, we will use the given stress-strain relationship to calculate the…

The stress-strain relation of an aluminum alloy bar having a length of 2 m and a diameter of 10 mm is expressed by the equation 1+ 70,000[¹+(270)] where σ is in MPa. If the rod is axially loaded by a tensile force of 20 kN and then unloaded, what is the permanent deformation of the har?

The stress-strain relation of an aluminum alloy bar having a length of 2 m and a diameter of 10 mm is expressed by the equation 1+ 70,000[¹+(270)] where σ is in MPa. If the rod is axially loaded by a tensile force of 20 kN and then unloaded, what is the permanent deformation of the har?

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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