Metallurgical Engineering > GATE 2022 > Extrusion
A cylindrical specimen of an Al alloy with diameter of 30 mm is cold extruded to a diameter of 20 mm. If the flow behavior of the alloy is expressed by the equation, σ=350ε0.3 MPa, the ideal plastic work of deformation per unit volume is _______ x106 J (answer rounded off to the nearest integer).

Correct : 210

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Related Topics

cold extrusion Metallurgy Al alloy cold extrusion GATE Metallurgical Engineering 2022 plastic deformation work flow behavior equation metallurgical engineering gate plastic work extrusion cold forming work calculation

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