%0 Journal Article
%A Smith, Christopher
%A Lonardelli, Ivan
%A Peet, Mathew
%A Dippel, Ann-Christin
%A Bhadeshia, Harry
%T Enhanced thermal stability in nanostructured bainitic steel
%J Scripta materialia
%V 69
%N 2
%@ 1872-8456
%C Amsterdam [u.a.]
%I Elsevier Science
%M DESY-2013-00376
%P 191-194
%D 2013
%Z (c) Acta Materialia Inc. Published by Elsevier Ltd.
%X We report an attempt at increasing the thermal stability of nanocrystalline bainite to tempering heat treatments by enhancing the silicon concentration of the alloy. Validation experiments have been conducted using synchrotron X-irradiation during tempering heat treatment. It is found that the change in alloying successfully stabilizes the austenite at elevated temperatures by retarding cementite formation to temperatures as high as 500 °C. Other changes reflected in the lattice parameters of the major phases have revealed further information about the mechanisms involved.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000321158500020
%R 10.1016/j.scriptamat.2013.03.029
%U https://bib-pubdb1.desy.de/record/152931