POSCO Lectures on Bainite - Part 1
Channel: bhadeshia123
Date: 01/05/2011

Microstructure of Bainite

Here we explore the known features of bainite in steels, which in subsequent lectures are explained in terms of the atomic mechanism by which bainite forms. The bainite reaction on a time--temperature transformation diagram, in the context of all the other transformations that occur in steels; the microstructure of upper and lower bainite; the carbides that form during the bainite reaction; the sub--unit of bainite; the behaviour of substitutional solutes such as Mn, Si, Cr during the bainite reaction; the behaviour of interstitial solutes such as carbon or nitrogen during the bainite reaction; the shape deformation due to bainite; plastic relaxation. 


More information on

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

and corresponding slides on

http://www.phase-trans.msm.cam.ac.uk/2007/M/M.html

Lecture by Professor Harry Bhadeshia, presented at the POSCO laboratories in South Korea