Macías-Delgado, J.Leguey, T.De Castro, V.Auger, M.A.Monge, M.A.Spätig, P.Baluc, N.Pareja, R.2017-05-192017-05-192017-05-19201610.1016/j.nme.2016.09.019https://infoscience.epfl.ch/handle/20.500.14299/137448WOS:000391191500063An oxide dispersion strengthened ODS ferritic steel has been produced by mechanical alloying of Fe–14Cr–2W–0.2Ti (wt.%) prealloyed powder with 0.55 (wt.%) Fe2Y intermetallic particles and consolidated by hot isostatic pressing. The microstructure after thermal treatments confirms the homogeneous precipitation of Y-Ti oxides with nanometric sizes. Tensile properties as a function of the testing temperature from room temperature to 973 K have been measured and the results are discussed with respect to similar ODS ferritic steels fabricated by a powder metallurgy route using Y2O3 powder.Oxide dispersion strengthened steelsNanoparticlesTransmission electron microscopyMechanical propertiesFe2Ytext::journal::journal article::research article