Essentials of Materials Science and Engineering, SI Edition
Essentials of Materials Science and Engineering, SI Edition
4th Edition
ISBN: 9781337672078
Author: ASKELAND, Donald R., WRIGHT, Wendelin J.
Publisher: Cengage Learning
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Chapter 13, Problem 13.43P
Interpretation Introduction

Interpretation:

The surface hardening of steels needs to be explained, using carburizing and nitriding.

Concept Introduction:

Hardness is a metric of the resistance of either mechanical indentation or abrasion to localized plastic deformation. Ductility, elastic rigidity, plasticity, stress, hardness, toughness, viscoelasticity, and viscosity depend on hardness. There are three primary kinds of hardness are scratch, indent, and rebound. Scratch hardness is the measure of how durable a sample subjected to friction or subjected to continuous plastic deformation.

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