A BAR OF 30 MM DIAMETER IS SUBJECTED TO A PULL OF 60 KN. THE MEASURED EXTENSION ON GAUGE LENGTH OF 200 MM IS 0.1 MM AND CHANGE IN DIAMETER IS 0.004 MM. CALCULATE: (1) YOUNG'S MODULUS (II) POISSON'S RATIO AND (III) BULK MODULUS

A BAR OF 30 MM DIAMETER IS SUBJECTED TO A PULL OF 60 KN. THE MEASURED EXTENSION ON GAUGE LENGTH OF 200 MM IS 0.1 MM AND CHANGE IN DIAMETER IS 0.004 MM. CALCULATE: (1) YOUNG'S MODULUS (II) POISSON'S RATIO AND (III) BULK MODULUS

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 1.5.4P: A tensile test was performed on a metal specimen with a diameter of 1 2 inch and a gage length (the...

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Concept explainers

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.

Question

A BAR OF 30 MM DIAMETER IS SUBJECTED TO A PULL OF 60 KN. THE
MEASURED EXTENSION ON GAUGE LENGTH OF 200 MM IS 0.1 MM
AND CHANGE IN DIAMETER IS 0.004 MM. CALCULATE:
(1) YOUNG'S MODULUS
(II) POISSON'S RATIO AND
(III) BULK MODULUS

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