Essentials Of Materials Science And Engineering, Si Edition
Essentials Of Materials Science And Engineering, Si Edition
4th Edition
ISBN: 9781337629157
Author: Donald R. Askeland, Wendelin J. Wright
Publisher: Cengage Learning
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Chapter 13, Problem 13.34P
Interpretation Introduction

Interpretation:

The hardness of the part for the given condition should be determined, the better choices for steel hardness as compared with 4320 should be explained.

Concept Introduction:

Hardness is the property of material which provides resistance to permanent deformation such as wear, abrasion, and scratch. It helps in define the characteristics of the material and its function ability according to its requirement.

Joimy test is test used for comparing the hardness of steel. The graph for Joimy distance ios shown below:

Essentials Of Materials Science And Engineering, Si Edition, Chapter 13, Problem 13.34P

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