Question
The figure below shows the kinetics of transformations of a component M that obeys the Avrami relationship at several temperatures. (a) Plot a temperature vs.
The figure below shows the kinetics of transformations of a component M that obeys the Avrami relationship at several temperatures.
(a) Plot a temperature vs. transformation rate graph; discuss the observed trend. Recommend a temperature to obtain M having fine-grained . (b) Plot a temperature vs. the time-independent exponent constant (n) graph and discuss the observed trend. (c) Determine the activation energy for the phase transformation (d
) A particular application requires M to have ~70% fine-grained . Recommend a temperature so that it takes 40 min (heat treatment) to obtain the desired microstructure
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Surfactant Formulation Engineering Using HLD And NAC
Authors: Edgar Acosta, Jeffrey Harwell, David A. Sabatini
1st Edition
0128214813, 978-0128214817
