Influence of the Cu content on the electrochemical corrosion performances of Ni60 coating

X Yang, R Zeng, X Fu, X Wang, J Zhou, L Yu - Corrosion Science, 2022 - Elsevier
The effect of element Cu on microstructures and corrosion behavior of the directional
structure Ni-based coatings were investigated experimentally. The element Cu enhanced …

Grain boundary engineering activated by residual stress during the laser powder bed fusion of Inconel 718 and the electrochemical corrosion performance

B Liu, Y Ding, J Xu, Y Gao, C Chu, Y Hu… - Materials …, 2023 - Elsevier
Conventional grain-boundary engineering (GBE) is not directly compatible with the
complicated geometric parts fabricated via laser powder bed fusion (LPBF) owing to the …

Investigation of surface segregation in Fe-Cr-Si alloys by XPS

K Idczak, R Idczak - Metallurgical and Materials Transactions A, 2020 - Springer
The surface segregation of Fe-Cr-Si alloys was studied using the X-ray photoelectron
spectroscopy (XPS). The experiment was performed in two stages, for the as-prepared …

Magnetism in metastable and annealed compositionally complex alloys

N Tang, L Quigley, WL Boldman, CS Jorgensen… - Physical Review …, 2021 - APS
Compositionally complex materials (CCMs) present a potential paradigm shift in the design
of magnetic materials. These alloys exhibit long-range structural order coupled with limited …

Molecular dynamics simulation of strengthening dependence on precipitate Cr composition in Fe-15at.% Cr alloy

SA Ibrahim, Q Wang, Y Zhang, M Ado, GD Chung… - Micron, 2020 - Elsevier
Molecular Dynamics simulation was employed to study precipitate composition dependence
on strengthening. Edge dislocation interaction with pure, 80at.%, and 60at.% Cr precipitates …

Determination of curie temperatures and thermal oxidation behavior of Fe-Cr matrix composites produced by hot pressing

I Somunkiran, S Buytoz, F Dagdelen - Journal of Alloys and Compounds, 2019 - Elsevier
Fe-Cr matrix composite alloys were produced by hot pressing (HP) method then their
microstructure, mechanical, and oxidation properties were examined in detail. In composite …

Influence of the Oxygen Induced Surface Segregation Process of Solutes on the Anti-corrosion Properties of the Fe–Cr and Fe–Cr–Si Alloys

M Sobota, K Idczak, R Konieczny, R Idczak - Metallurgical and Materials …, 2022 - Springer
The influence of the oxygen-induced surface segregation process of Cr and Si solutes on
the anti-corrosion properties of Fe–Cr and Fe–Cr–Si alloys was studied using X-ray …

Fe0. 88Cr0. 12 and Fe0. 85Cr0. 15 alloys exposed to air at 870 K studied by TMS, CEMS and XPS

R Idczak, K Idczak, R Konieczny - Physica B: Condensed Matter, 2018 - Elsevier
The room temperature 57 Fe Mössbauer and XPS spectra were measured for polycrystalline
Fe 0.88 Cr 0.12 and Fe 0.85 Cr 0.15 alloys which were exposed to air at 870 K. The spectra …

[HTML][HTML] Corrosion Resistance of Fe-Cr-Si Alloy Powders Prepared by Mechanical Alloying

M Sobota, K Idczak, R Konieczny, R Idczak - Coatings, 2023 - mdpi.com
Powders with nanometric crystallites of two ternary alloys Fe 0.90 Cr 0.05 Si 0.05 and Fe
0.85 Cr 0.10 Si 0.05 were prepared by mechanical alloying (MA) in a planetary high-energy …

Origin of perpendicular magnetic anisotropy in Fe0. 6Al0. 4/Cr0. 8Al0. 2 metallic superlattice

K Toyoki, T Minami, Y Shiratsuchi… - Japanese Journal of …, 2024 - iopscience.iop.org
In this study, we investigated a perpendicular magnetic anisotropy (PMA) in a ferromagnet/
antiferromagnetic stacking structure without using heavy metal elements. The Fe 0.6 Al …