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 7, Problem 7.4P
Interpretation Introduction

Interpretation:

The maximum allowed crack length for titanium alloy loaded at stress equal to the half of it is yield strength needs to be calculated.

Concept introduction:

Crack length can be calculated by using plane − strain fracture toughness.

KIC=fσπa

Here,

f= geometry factor of flow & specimen. σ= stress appliedaa= Flow size cheve crack lengthkIC= Fracture toughness

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