Fracture Resistance of 14Cr ODS Steel Exposed to a High Temperature Gas

This paper studies the impact fracture behavior of the 14%Cr Oxide Dispersion Strengthened (ODS) steel (ODM401) after high temperature exposures in helium and air in comparison to the as-received state. A steel bar was produced by mechanical alloying and hot-extrusion at 1150 °C. Further, it was cut...

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Bibliographic Details
Main Authors: Anna Hojna, Jan Michalicka, Hynek Hadraba, Fosca Di Gabriele, Jan Duchon, Lucia Rozumova, Roman Husak
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/7/12/560