Question

Simple stresses and strains for ductile materials-mechanical properties of materials

Answer 1

Answer:

Explanation:

The stress strain graph for ductile material is as shown in figure.

Here A - Highlights Proportionality limits , B - Elastic Limit level, C -  Yield Point -Upper D- Yield Point -Lower,  E- Apparent curve start , F - Ultimate strength , G- Fracture,

Till Point A- Hooke's law is followed. Here stress is proportional to strain.

Answer 2

Answer:

• The stress strain graph for ductile material is as shown in figure. Here A - Highlights Proportionality limits , B - Elastic Limit level, C - Yield Point -Upper D- Yield Point -Lower, E- Apparent curve start , F - Ultimate strength , G- Fracture, Till Point A- Hooke's law is followed