Page 169 - MATERIAL SCIENCE AND ENGINEERING PART 1

Concept of stress- 1 2 3
1

strain

Point b: It is called elastic limit (yield

Concept of strength). This is the greatest stress

stress and that the material can endure without

taking up a permanent set after a load

strain is removed.

d
x
e
b

Stress () N/mm 2 a c

Strain () 152

Politeknik Ibrahim Sultan