First-principles study of chromium diffusion in the ferritic Fe-Cr alloy
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109733
Abstract: Abstract Ferritic Fe-Cr alloy is an important interconnect material for solid oxide fuel cell (SOFC) stacking. The Cr2O3 scale growth and Cr-induced cathode poisoning both related to the Cr diffusion have become the main concerns… read more here.
Keywords: ferritic alloy; alloy; diffusion; principles study ... See more keywords
Effect of Ti additions on phase transitions, lattice misfit, coarsening, and hardening mechanisms in a Fe2AlV-strengthened ferritic alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.07.288
Abstract: Abstract Ferritic Fe-Al-V alloys strengthened with L21-Fe2AlV precipitates are candidate materials to meet the steam temperature/pressure requirements of super- or ultra-supercritical thermal power plants. Precipitate features, such as the size, morphology, volume fraction, coherency and… read more here.
Keywords: temperature; ferritic alloy; coarsening rate; alloy ... See more keywords
Nanoscale analysis of ion irradiated ODS 14YWT ferritic alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.151852
Abstract: Abstract In this work, the nanoscale microstructure of an advanced oxide dispersion strengthened (ODS) 14YWT ferritic alloy (SM13 heat) with nominal composition Fe–14Cr–3W-0.4Ti-0.3Y2O3 (wt. %) has been characterized by atom probe tomography (APT) before and… read more here.
Keywords: ferritic alloy; irradiation; alloy; analysis ... See more keywords
Molecular dynamics simulations of the initial oxidation process on ferritic Fe–Cr alloy surfaces
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra09329k
Abstract: Oxidation processes of metallic interconnects are crucial to the operation of solid oxide fuel cells (SOFCs), and ferritic Fe–Cr alloy is one of the most important metallic interconnect materials. Based on the ReaxFF reactive potential,… read more here.
Keywords: oxidation; initial oxidation; ferritic alloy; oxidation process ... See more keywords