Chapter 6, Problem 6.13P

Interpretation Introduction

Interpretation:

The qualitative engineering stress-engineering strain curves needs to be drawn for the given materials. The diagrams needs to be labelled carefully and sketch for each material needs to be rationalized.

Concept introduction:

Engineering stress is a term explained as a force or applied load on the given object's cross-sectional area and it is also known as nominal stress.

Engineering strain is a term representing the amount of deformation of the material in the direction of applied force divided by the initial length of the material.