Abstract

The kinetics of γ → α m transformation in pure Fe have been determined in relation to the transformation interface velocity V and the driving force P (i.e. the difference in Gibbs free energy between parent and product phases) associated with the structural transformation. An experimental device for the implementation of the unidirectional transformation technique was constructed to measure V as a function of the interface temperature T. Velocities calculated with the Turnbull equation and an estimated value for the diffusion coefficient at the migrating interface are in good agreement with the measured velocity values.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.