Journal article
Influence of severe plastic deformation on the precipitation hardening of a FeSiTi steel
Abstract
The combined strengthening effects of grain refinement and high precipitated volume fraction (~6 at.%) on the mechanical properties of FeSiTi alloy subjected to SPD processing prior to ageing treatment were investigated by atom probe tomography and scanning transmission electron microscopy. It was shown that the refinement of the microstructure affects the precipitation kinetics and the spatial distribution of the secondary hardening …
Authors
Fillon A; Sauvage X; Pougis A; Bouaziz O; Barbier D; Arruffat R; Toth LS
Journal
Journal of Materials Science, Vol. 47, No. 22, pp. 7939–7945
Publisher
Springer Nature
Publication Date
November 2012
DOI
10.1007/s10853-012-6536-6
ISSN
0022-2461