The kinetics of the austenite-to-pearlite transformation obey the Avrami relationship. It is noted that 20% and 60% of a

[answerhappygod]

The kinetics of the austenite-to-pearlite transformation obey
the Avrami relationship.
It is noted that 20% and 60% of austenite transform to perlite
require 280 and 425
seconds, respectively. Determine the total time required for 95% of
the austenite to
transform to pearlite.
(6 marks)