The Physics of Metals and Metallography · 2015 · 16 citations · 23 references
Natural SciencesMaterials EngineeringMaterials ScienceMechanical Behavior Of MaterialsMetallurgyNanomaterialsAlloysAustenite DecompositionMetalsMicrostructure EvolutionRadiation Damage In MaterialsSteel MaterialsIrradiation EffectsIrradiation Effects On MaterialsMechanical Properties Under IrradiationMicrostructural Evolution Under IrradiationMicrostructure Evolution Under Irradiation
The nanostructure of the ODS Eurofer steel (9% CrWVTa + 0.5% Y 2 O 3 ) has been studied after irradiation by iron ions to a damaging dose of 32 dpa. This steel in the initial state is characterized by the presence of a significant amount (∼10 24 m −3 ) of nanosized (2–4 nm) clusters containing atoms of V, Y, O, and N. An analysis of the distribution of various chemical elements in the tested volumes has revealed variations in the composition of the matrix and of the nanosized clusters during irradiation. The data obtained were compared with the results for the ODS Eurofer steel subjected to reactor irradiation to a dose of 32 dpa.
23
Mechanical and microstructural properties of a hipped RAFM ODS-steel
R. Lindau, A. Möslang, M. Schirra et al. · Journal of Nuclear Materials · 2002 · 295 citations
Natural Sciences, Materials Engineering, Materials Science +14