A mild steel rod of 12 mm diameter was tested for tensile strength, with the gauge length

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A mild steel rod of 12 mm diameter was tested for tensile strength, with the gauge length of 60 mm. Following were the observations:

(a) Final length = 78 mm

(b) Final diameter = 7 mm

(d) Ultimate load = 61 kN

Calculate (a) yield stress, (b) ultimate tensile stress, (c) percentage reduction, and (d) percentage elongation.

Related Book For answer-question

Materials Science and Engineering An Introduction

ISBN: 978-0470419977

8th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Posted Date: Feb 15, 2023 05:38 AM

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A mild steel rod of 12 mm diameter was tested for tensile strength, with the gauge length

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Materials Science and Engineering An Introduction

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