In a tensile test, a test piece of 25 mm diameter is tested over a gauge length of 125 mm The elongation over this length is 0.0875 mm under a pull of 68725 N. In a torsion test, a test piece was made of the same material and of same diameter, and it twisted 0.025 radians over a length of 250 mm at a torque of 0.3068 kN-m. Find Poisson's ratio and the three elastic modulis of the test piece material

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter1: Introduction
Section: Chapter Questions
Problem 1.5.4P: A tensile test was performed on a metal specimen with a diameter of 1 2 inch and a gage length (the...
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In a tensile test, a test piece
of 25 mm diameter is tested
over a gauge length of 125
mm The elongation over this
length is 0.0875 mm under a
pull of 68725 N. In a torsion
test, a test piece was made
of the same material and of
same diameter, and it twisted
0.025 radians over a length of
250 mm at a torque of 0.3068
kN-m. Find Poisson's ratio and
the three elastic modulis of the
test piece material
Transcribed Image Text:In a tensile test, a test piece of 25 mm diameter is tested over a gauge length of 125 mm The elongation over this length is 0.0875 mm under a pull of 68725 N. In a torsion test, a test piece was made of the same material and of same diameter, and it twisted 0.025 radians over a length of 250 mm at a torque of 0.3068 kN-m. Find Poisson's ratio and the three elastic modulis of the test piece material
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ISBN:
9781337094740
Author:
Segui, William T.
Publisher:
Cengage Learning