*3-36. The elastic portion of the tension stress-strain diagram for an aluminum alloy is shown in the figure. The specimen used for the test has i gauge length of 50 mm and a diameter of 12.5 mm. If the applied load is 50 kN, determine the new diameter of the specimen. The shear modulus is Gal = 28 GPa. o (MPa) 500 e (mm/mm) 0.00614 Prob. 3-36

*3-36. The elastic portion of the tension stress-strain diagram for an aluminum alloy is shown in the figure. The specimen used for the test has i gauge length of 50 mm and a diameter of 12.5 mm. If the applied load is 50 kN, determine the new diameter of the specimen. The shear modulus is Gal = 28 GPa. o (MPa) 500 e (mm/mm) 0.00614 Prob. 3-36

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 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...

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The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular cross section of 0.2011in.2 in area and a gage length (the length over which the elongation is measured) of 2.000 inches. The specimen was not loaded to failure. a. Generate a table of stress and strain values. b. Plot these values and draw a best-fit line to obtain a stress-strain curve. c. Determine the modulus of elasticity from the slope of the linear portion of the curve. d. Estimate the value of the proportional limit. e. Use the 0.2 offset method to determine the yield stress.
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STRAIN
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