Sketch the stress-strain curves for two ductile metals (A and B) that fracture at the same total strain BUT A has a higher UTS and a higher %EL than B.
Sketch the stress-strain curves for two ductile metals (A and B) that fracture at the same total strain BUT A has a higher UTS and a higher %EL than B.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Transcribed Image Text:14.
Sketch the stress-strain curves for two ductile metals (A and B) that fracture at the same
total strain BUT A has a higher UTS and a higher %EL than B.
Expert Solution

Step 1: Approach
Since it is given that the total strain at the time of fracture of both the bodies A and B is the same, and the stress in body A is greater than the stress in body B, and thus to produce the same strain in both the bodies, the Elastic modulus of the body must also be lower than the body A.
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