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Name |
Avrami Equation |
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Equation |
χ
=
1
-
exp
(
-
k
t
n
)
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Catagory |
χ = transformed volume fraction, k = constant, t = time, n = varies |
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Comments |
The Avrami equation describes the rate of a phase transition. The fraction of the volume that has transformed from one phase to another after a time t is given by the variable χ. The relation between the two is as given. |
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References
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Phase Transitions in Solids, C N R Rao, K J Rao, McGraw-Hill, 1978 |
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