30. An aluminum alloy rod has a circular cross section with a diameter of 8mm. The rod is subjected to a tensile load of 5kN. Assume that the material is in the elastic region and E-69 GPa If Poisson's Ratio is 0.33, what will be the lateral strain? ve(lateral) e(axial) E-62

30. An aluminum alloy rod has a circular cross section with a diameter of 8mm. The rod is subjected to a tensile load of 5kN. Assume that the material is in the elastic region and E-69 GPa If Poisson's Ratio is 0.33, what will be the lateral strain? ve(lateral) e(axial) E-62

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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Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.

Question

30.
An aluminum alloy rod has a circular cross section with a diameter of 8mm. The rod
is subjected to a tensile load of 5kN. Assume that the material is in the elastic region
and E=69 GPa If Poisson's Ratio is 0.33, what will be the lateral strain?
E=68 v=-e(lateral) e(axial)

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