J. Cebulski, Silesian University of Technology, Institute of Material Science, Katowice, Poland This paper presents a possible application of the state-of-the-art alloys based on the FeAl intermetallic phases as materials for the manufacture of heat-proof turbine components in an automobile turbocharger. The research was aimed at determining the resistance to corrosion of Fe40Al5CrTiB alloy in ...

We study single-site and two-site defect structures in B2-type Fe-Al alloys by means of density functional theory supercell calculations. The formation energies are calculated as functions the chemical potential, which used to obtain dependence concentrations on Al content at different temperatures. also examine converging behavior with respect size corresponding limit dilute defects. effect ma...

Although Fe-based catalysts have made significant progress in Fischer–Tropsch synthesis, the effect of residual sodium on structural properties and catalytic performance has been controversial. Herein, we report positive role FeAlNa for olefins synthesis from syngas. Meanwhile, as-prepared were characterized by multiple characterization technique to reveal properties. The results revealed that ...