Basics MechanicalEngineers Note

Flow Forming

Flow Forming

Cold Rolling(Below recrystalisation temp)

.

Hollomon Equation .

Hot Rolling(Above Recrystalization Temp)

.

Percentage Cold Rolling

Tensile Testing .

Strain rate .

Cross head velocity Velocity of parting away of cross

heads of tensile testing machine, in action.

Unit : mm/min

Tensile strength .

Slimness ratio .

Gauge length .