Atom probe tomography: Development and application to the geosciences
Atom probe tomography (APT) is an analytical technique that provides quantitative three‐
dimensional elemental and isotopic analyses at sub‐nanometre resolution across the whole …
dimensional elemental and isotopic analyses at sub‐nanometre resolution across the whole …
Atom probe tomography 2012
TF Kelly, DJ Larson - Annual review of materials research, 2012 - annualreviews.org
In the world of tomographic imaging, atom probe tomography (APT) occupies the high-
spatial-resolution end of the spectrum. It is highly complementary to electron tomography …
spatial-resolution end of the spectrum. It is highly complementary to electron tomography …
Influence of microstructure and atomic-scale chemistry on the direct reduction of iron ore with hydrogen at 700 C
Steel is the most important material class in terms of volume and environmental impact.
While it is a sustainability enabler, for instance through lightweight design, magnetic …
While it is a sustainability enabler, for instance through lightweight design, magnetic …
Sustainable steel through hydrogen plasma reduction of iron ore: Process, kinetics, microstructure, chemistry
Iron-and steelmaking is the largest single industrial CO 2 emitter, accounting for 6.5% of all
CO 2 emissions on the planet. This fact challenges the current technologies to achieve …
CO 2 emissions on the planet. This fact challenges the current technologies to achieve …
Passivation of a corrosion resistant high entropy alloy in non-oxidizing sulfate solutions
The passivation behavior of a novel high entropy alloy (HEA) of composition 38Ni-21Cr-
20Fe-13Ru-6Mo-2W at.%(33Ni-16Cr-17Fe-19Ru-9Mo-6W wt.%) was investigated in sulfate …
20Fe-13Ru-6Mo-2W at.%(33Ni-16Cr-17Fe-19Ru-9Mo-6W wt.%) was investigated in sulfate …
New insights into the oxidation mechanisms of a Ferritic-Martensitic steel in high-temperature steam
The microstructure of the surface oxide film formed on an Fe-9Cr Ferritic-Martensitic (FM)
steel after exposure to deaerated high-temperature steam at 600° C for 100 h has been …
steel after exposure to deaerated high-temperature steam at 600° C for 100 h has been …
Role of photoexcitation and field ionization in the measurement of accurate oxide stoichiometry by laser-assisted atom probe tomography
The addition of pulsed lasers to atom probe tomography (APT) extends its high spatial and
mass resolution capability to nonconducting materials, such as oxides. For a prototypical …
mass resolution capability to nonconducting materials, such as oxides. For a prototypical …
Intergranular crack tip oxidation in a Ni-base superalloy
High-temperature intergranular crack tip oxidation under a single 600 s long sustained
tensile load at 700° C was studied for the Ni-base superalloy Allvac 718Plus. High …
tensile load at 700° C was studied for the Ni-base superalloy Allvac 718Plus. High …
Nanoscale characterisation of grain boundary oxidation in cold-worked stainless steels
Atom-probe tomography was employed to characterise specimens containing the oxidised
part of a grain boundary from a 304 stainless steel coupon specimen exposed to simulated …
part of a grain boundary from a 304 stainless steel coupon specimen exposed to simulated …
An atom probe tomography study of internal oxidation processes in Alloy 600
B Langelier, SY Persaud, RC Newman, GA Botton - Acta Materialia, 2016 - Elsevier
Abstract Internal oxidation in Alloy 600 (Ni–16Cr–9Fe) involves the inward diffusion of O,
which preferentially reacts with solute elements (eg Cr, Fe) forming internal oxide …
which preferentially reacts with solute elements (eg Cr, Fe) forming internal oxide …