Question One (Compulsory)The following results were obtained during a tensile testing of a highiy ductile bronze specimen:Stress 249(MPa)Strain 0.001 0.024 0.035 0.041 0.049 0.059 0.074 0.14498746870995 1119 12441368 1493 1552 1552 140.430.63 0.80.9(B:The original diameter of the test piece was 15 mm and the gauge length was 75 mm. The diameter afracture was 12.5 mm.Using the graph paper provided, carry out the following:i.Plot the engineering stress - strain diagramii.Determine the maximum stress on the specimenii.Calculate the force at ultimate tensile strength pointiv.Determine the yield strengthCalculate the % elongationV.vi.Calculate the true stress and true strain at fracture point.

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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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