Draw Stress - Strain curve. Show Yield point and Fracture point.

Discuss about stress-strain curve .

Draw stress-strain curve for aa loaded steel wire and hence define te terms permanent set, elastic limit, yield point and tensile strength.

Draw stress-strain curve for elastomers (elastic tissue of Aorta)

Define yield point and breaking stress ?

Figure shows the stress-strain curve of two metals P and Q . From the graph, it can be concluded that

Figure shows the stress-strain curve of two metals P and Q . From the graph, it can be concluded that

Plot a stress to strain curve for a metal and explain.

Explain the stress-strain curve with an appropriate graph.

Explain yield point and breaking stress.