Laves phases with their comparably simple crystal structure are very common intermetallic
phases and can be formed from element combinations all over the periodic table resulting in …

A necklace structure composed of fine grains formed by dynamic recrystallization was
uncommonly observed at the pre-existing grain boundaries during the hot compression of a …

Fe-Al-Ta alloys are expected to replace high-alloyed steels in steam turbine blades.
However, the mechanical properties of the forged blades are still not optimal due to limited …

In the present work, a combined process of laser powder bed fusion (LPBF) and hot working
in terms of microstructure refinement was investigated for Fe-25Al-1.5 Ta alloy samples …

The role of the (Fe, Al) 2 Nb Laves phase on the high temperature oxidation mechanisms of
Fe–26Al–4Nb (at%) was investigated between 700° C and 1000° C in air for 500 h. The (Fe …

Advanced aluminides strengthened with incoherent Laves phase precipitates are promising
lightweight and creep-resistant alternatives for high-alloy steels and superalloys for high …

In this work, the microstructure and hot deformation behavior of laser powder bed fusion (L-
PBF) and conventionally cast Fe-25Al-1.5 Ta (at.%) alloys were compared. The L-PBF builds …

The high temperature oxidation mechanisms of grain refined Fe-25Al-1.5 Ta (at%) with TaC
or (Ta, Nb) C additives were investigated at 700° C in air for 503 h to study the influence of …

In the present work, hot working was used as a post-processing method for Fe-25Al-1.5 Ta
(at.%) alloy built using laser powder bed fusion (LPBF) to refine the undesirable columnar …

Highlights•Hot deformation behavior of Fe–25Al-1.5 Ta alloy in the ordered B2-phase
field.•Dynamic material model and deformation processing maps.•Microstructural …