GATE MT · 2017 · MT
Question 43: Phase transformation
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Question 43
MTNAT2 marksNeeds review
For homogeneous nucleation of solid in a liquid of a pure metal, the critical edge length (in nm) of a cube shaped nucleus is __________ (answer up to two decimal places)
(Given: surface energy
J m
; change in volume free energy
J m
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2017MT
GATE MT 2017 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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