GATE MT · 2022 · MT
Question 60: Hot, warm and cold working of metals
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Question 60
MTNAT2 marksNeeds review
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,
MPa, the ideal plastic work of deformation per unit volume is ________ ×
J (answer rounded off to the nearest integer).Log in to check the answer
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2022MT
GATE MT 2022 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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