In many materials, mechanistic understanding of material microstructure/property
relationships requires knowledge of alloy structures at the atomic scale. This remains one of …

This review presents the historical temporal evolution of an atom-probe tomograph (APT)
from its genesis (1973) from field-ion microscope images of individual tungsten atoms …

The development of three-dimensional (3-D), characterisation techniques with high spatial
and mass resolution is crucial for understanding and developing advanced materials for …

Abstract Several Co-Al-(W)-based γ-(FCC)/γ'-(L1 2) alloys are investigated to combine
recent results indicating significant increases in the γ′-solvus temperature with additions of …

René 88 DT samples were subjected to different cooling rates after a supersolvus treatment,
and aged for varying periods of time from 25 to 200h at 760° C. Primary and secondary γ …

What determines the morphology of a decomposing alloy? Besides the well-established
effect of the nucleation barrier, we demonstrate that, in a concentrated multicomponent Ni …

The effect of adding 2at.% W to a model Ni–Al–Cr superalloy on the morphological
evolution, spatial correlations and temporal evolution of γ′(L12)-precipitates at 1073K is …

A multicomponent Fe-Cu based steel is studied using atom-probe tomography. The
precipitates are identified using two different methodologies and subsequent morphological …

Nanostructural features of nickel-base superalloys as revealed by atom probe field ion
microscopy (APFIM) and atom probe tomography (APT) are reviewed. The more salient …

The aging behavior at 300° C of Al–0.06 Sc–0.02 Gd and Al–0.06 Sc–0.02 Yb (at.%) alloys
is studied by local-electrode atom-probe tomography, transmission electron microscopy and …