Consider a carefully conducted experiment in which an aluminum bar of 5.5cm of diameter is stressed in a testing machine as shown in the picture. At a certain instant the applied load of P=150 kN while the measurement elongation of the rod is 0.2335 mm in 30 cm gage length and the dimension of the diameter is decreased by 1.505 x 10² mm. Calculate the two physical constant v and E of the material (Poisson ratio and Elasticity Modulus). D=5.5cm L-30cm

Consider a carefully conducted experiment in which an aluminum bar of 5.5cm of diameter is stressed in a testing machine as shown in the picture. At a certain instant the applied load of P=150 kN while the measurement elongation of the rod is 0.2335 mm in 30 cm gage length and the dimension of the diameter is decreased by 1.505 x 10² mm. Calculate the two physical constant v and E of the material (Poisson ratio and Elasticity Modulus). D=5.5cm L-30cm

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 1.5.5P: The results of a tensile test are shown in Table 1.5.2. The test was performed on a metal specimen...

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