Suppose that liquid iron is undercooled homogeneous nucleation occurs. Calculate. (a) The critical radius of the nucleus
Question:
(a) The critical radius of the nucleus required; and
(b) The number of iron atoms in the nucleus.
Assume that the lattice parameter of the solid BCC iron is 2.92 Å.
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V nucleus 4310128 10 8 cm 3 4352 10 24 cm 3 V ...View the full answer
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Related Book For
Essentials of Materials Science and Engineering
ISBN: 978-1111576851
3rd edition
Authors: Donald R. Askeland, Wendelin J. Wright
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