a) Sketch a stress-strain diagram for a metal indicating the proportional limit, yield point, tensile strength including the regions of elastic deformation and plastic deformation. b) A tensile stress is being applied along the axial direction of a cylindrical rod. The rod has a diameter of 8 mm and Young's modulus of 120 GPa. If the axial strain and the elongation of the rod are 4.13 x 10-3 and 7 x 10-5 m, respectively, compute: - į. The initial length of the rod ii. The reduction of diameter if the final diameter of the rod is 7.996 mm iii. The lateral strain iv. The Poisson's ratio v. The cross-sectional area of the rod vi. The applied stress vii. The load required to produce the mentioned deformation viii. The percentage of elongation

a) Sketch a stress-strain diagram for a metal indicating the proportional limit, yield point, tensile strength including the regions of elastic deformation and plastic deformation. b) A tensile stress is being applied along the axial direction of a cylindrical rod. The rod has a diameter of 8 mm and Young's modulus of 120 GPa. If the axial strain and the elongation of the rod are 4.13 x 10-3 and 7 x 10-5 m, respectively, compute: - į. The initial length of the rod ii. The reduction of diameter if the final diameter of the rod is 7.996 mm iii. The lateral strain iv. The Poisson's ratio v. The cross-sectional area of the rod vi. The applied stress vii. The load required to produce the mentioned deformation viii. The percentage of elongation

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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