Some comments on martensite tempering, by John Speer, Lecture 12 of 25
Channel: bhadeshia123
Date: 2021-11-26

Lecture 12, by Professor John Speers,   in the series "Steel Research: A global journey",  organised by Adreil Wong, Dominik Dziedzic and Steve Ooi to mark the retirement of Harry Bhadeshia. 

John reveals some of the peculiarities of the tempering of martensite, for example the thermodynamics of the partitioning of carbon between martensite and residual austenite, time-temperature parameters, automotive steels and experimental characterisation. 

https://www.phase-trans.msm.cam.ac.uk/