4_In compression testing, test-pieces have to be short and the length not be greater than three times the diameter. 5_In compression test, once plastic deformation occurs the material tends to deform into a barrel shape Q_Give reason(s) for the following: 6- In compression test, the shape of plastic portion of stress-strain curve is different from its tensile test complement in that higher values of engineering

4_In compression testing, test-pieces have to be short and the length not be greater than three times the diameter. 5_In compression test, once plastic deformation occurs the material tends to deform into a barrel shape Q_Give reason(s) for the following: 6- In compression test, the shape of plastic portion of stress-strain curve is different from its tensile test complement in that higher values of engineering

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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i need the answer quickly

4_In compression testing, test-pieces have to be short and the length not be
greater than three times the diameter.
5_In compression test, once plastic deformation occurs the material tends to
deform into a barrel shape
Q_Give reason(s) for
the following:
6- In compression test, the shape of plastic portion of stress-strain curve is
different from its tensile test complement in that higher values of engineering
stress are calculated.

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