iv) If the specimen is loaded to a stress of 65 MPa and then unloaded, determine the residual plastic strain. v) If the diameter of the unloaded specimen is 1 cm and the Poisson's ratio pf the material is v = 0.3, what is the specimen diameter just prior of yield of the tensile specimen?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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iv) If the specimen is loaded to a stress of 65 MPa and then unloaded, determine the
residual plastic strain.
v)
If the diameter of the unloaded specimen is 1 cm and the Poisson's ratio pf the material
is v = 0.3, what is the specimen diameter just prior of yield of the tensile specimen?
Cs Sscanned with CamScanner
Transcribed Image Text:iv) If the specimen is loaded to a stress of 65 MPa and then unloaded, determine the residual plastic strain. v) If the diameter of the unloaded specimen is 1 cm and the Poisson's ratio pf the material is v = 0.3, what is the specimen diameter just prior of yield of the tensile specimen? Cs Sscanned with CamScanner
Ở (MPa)
80
60
40
20
0.
0.
0.002 0.004 0.006 0.008 0.01
0.012
Figure 3
CS Scanned with CamScanner
Transcribed Image Text:Ở (MPa) 80 60 40 20 0. 0. 0.002 0.004 0.006 0.008 0.01 0.012 Figure 3 CS Scanned with CamScanner
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