Atom probe tomography for the observation of hydrogen in materials: a review
Atom probe tomography (APT) is an emerging microscopy technique that has high sensitivity
for hydrogen with sub-nanometre-scale spatial resolution, which makes it a unique method …
for hydrogen with sub-nanometre-scale spatial resolution, which makes it a unique method …
Revisiting stress-corrosion cracking and hydrogen embrittlement in 7xxx-Al alloys at the near-atomic-scale
The high-strength 7xxx series aluminium alloys can fulfil the need for light, high strength
materials necessary to reduce carbon-emissions, and are extensively used in aerospace for …
materials necessary to reduce carbon-emissions, and are extensively used in aerospace for …
[HTML][HTML] Experimental and modelling evidence for hydrogen trapping at a β-Nb second phase particle and Nb-rich nanoclusters in neutron-irradiated low Sn ZIRLO
Zirconium-based alloys used for fuel cladding in nuclear fission reactors are susceptible to
hydrogen embrittlement during operation, but we currently lack the necessary mechanistic …
hydrogen embrittlement during operation, but we currently lack the necessary mechanistic …
Atom probe tomography and correlative microscopy: Key techniques for future planetary science studies
Our Galaxy is vast and awe-inspiring. The stars, planets, and our sun capture our
imagination as children. For many of us, that wonder never ceases. It continues to inspire us …
imagination as children. For many of us, that wonder never ceases. It continues to inspire us …
Self-formation of compositionally complex surface oxides on high entropy alloys observed by accelerated atom probe tomography: a route to sustainable catalysts
Sustainable catalysts rely on abundant elements which are prone to oxidation. A route to
non-noble electrocatalysts is opened by directing the formation of unavoidable surface …
non-noble electrocatalysts is opened by directing the formation of unavoidable surface …
Large-scale atom probe tomography data mining: Methods and application to inform hydrogen behavior
A large number of atom probe tomography (APT) datasets from past experiments were
collected into a database to conduct statistical analyses. An effective way of handling the …
collected into a database to conduct statistical analyses. An effective way of handling the …
[HTML][HTML] Correlating laser energy with compositional and atomic-level information of oxides in atom probe tomography
Atom probe tomography (APT) is a 3D analysis technique that offers unique chemical
accuracy and sensitivity with sub-nanometer spatial resolution. There is an increasing …
accuracy and sensitivity with sub-nanometer spatial resolution. There is an increasing …
Towards quantitative analysis of deuterium absorption in ferrite and austenite during electrochemical charging by comparing cyclic voltammetry and cryogenic transfer …
Hydrogen embrittlement mechanisms of steels have been studied for several decades.
Understanding hydrogen diffusion behavior in steels is crucial towards both developing …
Understanding hydrogen diffusion behavior in steels is crucial towards both developing …
Systematic quantification of hydrogen in pipeline steel by atom probe tomography after ambient charging and transfer
Atom probe tomography (APT) is a promising tool to measure the atomic-scale distribution of
hydrogen in solid matter for the assessment of hydrogen embrittlement susceptibility of …
hydrogen in solid matter for the assessment of hydrogen embrittlement susceptibility of …
[HTML][HTML] Limits of hydrogen analysis by atom probe tomography targeting Zr (Fe, Cr) 2 second phase particles in Zr-based fuel cladding from reactor operation
D Mayweg, J Eriksson, M Sattari… - Journal of Nuclear …, 2024 - Elsevier
We report results from atom probe tomography (APT) experiments capturing Zr (Fe, Cr) 2
second phase particles (SPPs) in Zircaloy-2-type fuel cladding after reactor operation. In …
second phase particles (SPPs) in Zircaloy-2-type fuel cladding after reactor operation. In …