Essentials Of Materials Science And Engineering
Essentials Of Materials Science And Engineering
4th Edition
ISBN: 9781337385497
Author: WRIGHT, Wendelin J.
Publisher: Cengage,
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Chapter 17, Problem 17.9P
Interpretation Introduction

Interpretation:

Number of thorium oxide sphere per cubic cm needs to be calculated.

Concept introduction:

Volume fraction is defined as the ratio of volume of specified component to the sum of total volume of components.

  f=V1V1+V2f=volumefractionV1=volumeoffirstcomponentV2=volumeofsecondcomponent

Density is defined as the ratio of mass per unit volume.

  ρ = mVwhere,m = mass is in kgV = volume is in m3ρ= density in kg/m3

Relationship of volume with mass and density.

  V=mρ

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