1. Titanium alloy with an elastic modulus of 107 GPa (15.5 x 106 psi) and an initial diameter of 3.8 mm (0.15 in. ), only elastic deformation occurs. If the maximum permissible elongation is 0.42 mm, find the specimen's maximum length before deformation (0.0165 in.) 2.) With a load of 89,000 N (20,000 lbf), a steel bar 100 mm (4.0 in.) long with a square cross section 20 mm (0.8 in.) on one edge is pulled in tension and undergoes an elongation of 0.10 mm (4.0 103 in.). Calculate the steel's elastic modulus, assuming the deformation is fully elastic.

1. Titanium alloy with an elastic modulus of 107 GPa (15.5 x 106 psi) and an initial diameter of 3.8 mm (0.15 in. ), only elastic deformation occurs. If the maximum permissible elongation is 0.42 mm, find the specimen's maximum length before deformation (0.0165 in.) 2.) With a load of 89,000 N (20,000 lbf), a steel bar 100 mm (4.0 in.) long with a square cross section 20 mm (0.8 in.) on one edge is pulled in tension and undergoes an elongation of 0.10 mm (4.0 103 in.). Calculate the steel's elastic modulus, assuming the deformation is fully elastic.

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 1.5.2P: A tensile test was performed on a metal specimen having a circular cross section with a diameter of...

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