Precipitation strengthening of aluminum alloys by room-temperature cyclic plasticity
High-strength aluminum alloys are important for lightweighting vehicles and are extensively
used in aircraft and, increasingly, in automobiles. The highest-strength aluminum alloys …
used in aircraft and, increasingly, in automobiles. The highest-strength aluminum alloys …
[HTML][HTML] Investigation of coarsening of oxide nanoparticles at 1400 K and its effect on the microstructure formation of an ODS Eurofer steel
Abstract Oxide Dispersion Strengthened (ODS) steels are potential candidate materials for
application as structural components of fission and fusion reactors, known for their high …
application as structural components of fission and fusion reactors, known for their high …
[HTML][HTML] Is it meaningful to quantify vacancy concentrations of nanolamellar (Ti, Al) N thin films based on laser-assisted atom probe data?
Recently, it was proposed to quantify vacancy concentrations based on laser-assisted atom
probe tomography (APT) data for a (Ti, Al) N film with a nanolamellar architecture, grown by …
probe tomography (APT) data for a (Ti, Al) N film with a nanolamellar architecture, grown by …
Extending Estimating Hydrogen Content in Atom Probe Tomography Experiments Where H2 Molecule Formation Occurs
MS Meier, ME Jones, PJ Felfer… - Microscopy and …, 2022 - academic.oup.com
We investigated a new method for estimating specimen hydrogen content in atom probe
tomography (APT) in experiments where molecular hydrogen ions () originating from the …
tomography (APT) in experiments where molecular hydrogen ions () originating from the …
[HTML][HTML] Influence of multiple detection events on compositional accuracy of TiN coatings in atom probe tomography
The accuracy of composition measurements by atom probe tomography is often dependent
on the selected operation mode as well as the applied measurement parameters. The …
on the selected operation mode as well as the applied measurement parameters. The …
Revisiting compositional accuracy of carbides using a decreased detector efficiency in a LEAP 6000 XR atom probe instrument
S Jakob, M Thuvander - Microscopy and Microanalysis, 2024 - academic.oup.com
The accuracy of carbon composition measurement of carbide precipitates in steel or other
alloys is limited by the evaporation characteristics of carbon and the performance of current …
alloys is limited by the evaporation characteristics of carbon and the performance of current …
Field dependent study on the impact of co-evaporated multihits and ion pile-up for the apparent stoichiometric quantification of GaN and AlN
For atom probe tomography, multihits and any associated ion pile-up are viewed as an
“Achilles” heel when trying to establish accurate stoichiometric quantification. A significant …
“Achilles” heel when trying to establish accurate stoichiometric quantification. A significant …
Investigation of solute segregation behavior using a correlative EBSD/TKD/APT methodology in a 16MND5 weld
In the present study, a correlative Electron Backscattering Diffraction (EBSD)/Transmission
Kikuchi Diffraction (TKD)/Atom Probe Tomography (APT) methodology was used to …
Kikuchi Diffraction (TKD)/Atom Probe Tomography (APT) methodology was used to …
Improving compositional accuracy in APT analysis of carbides using a decreased detection efficiency
The composition of carbides in steel, measured by atom probe tomography, can be
influenced by limitations in the ion detector system. When carbides are analyzed, many ions …
influenced by limitations in the ion detector system. When carbides are analyzed, many ions …
Atom probe of GaN/AlGaN heterostructures: The role of electric field, sample crystallography and laser excitation on quantification
Scaling and non-planar architectures are key factors hel** to advance the semiconductor
field. Accurate 3-dimensional atomic scale information is therefore sought but this presents a …
field. Accurate 3-dimensional atomic scale information is therefore sought but this presents a …