GATE MT 2012 Q.45 The flow stress ( σ) of an alloy varies with strain rate ε as σ = 100 ε^0.1MPa. When the alloy is hot extruded from 10 cm diameter to 5 cm diameter at a speed of 2 cm/s, the flow stress is
GATE MT 2012 Q.45 The flow stress ( σ) of an alloy varies with strain rate ε as σ = 100 ε^0.1MPa. When the alloy is hot extruded from 10 cm diameter to 5 cm diameter at a speed of 2 cm/s, the flow stress is
Share
At 6:25
At 6:25
See less