Page 168 - MATERIAL SCIENCE AND ENGINEERING PART 1

Concept of stress- 1 2 3
1

strain

Concept of Point a: Stress is proportional to

stress and strain. The slope of the line gives

the value of Young’s Modulus of

strain elasticity, E.

d
x
e

b
a
Stress () N/mm 2 c

Strain () 151

Politeknik Ibrahim Sultan