Browsing NTNU Open by Author "hatzoglou, constantinos"
Now showing items 1-4 of 4
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3D oxygen vacancy distribution and defect-property relations in an oxide heterostructure
Hunnestad, Kasper Aas; Das, Hena; hatzoglou, constantinos; Holtz, Megan E.; Brooks, Charles M.; Van Helvoort, Antonius; Muller, David A.; Schlom, Darrel G.; Mundy, Julia A.; Meier, Dennis (Peer reviewed; Journal article, 2024) -
Atomic Structure of Hardening Precipitates in Al-Mg-Si Alloys: Influence of Minor Additions of Cu and Zn
Bartawi, Emad H.; Marioara, Calin Daniel; Shaban, Ghada; hatzoglou, constantinos; Holmestad, Randi; Ambat, Rajan (Peer reviewed; Journal article, 2023)Shifting toward sustainability and low carbon emission necessitates recycling. Aluminum alloys can be recycled from postconsumer scrap with approximately 5% of the energy needed to produce the same amount of primary alloys. ... -
Introducing a Dynamic Reconstruction Methodology for Multilayered Structures in Atom Probe Tomography
hatzoglou, constantinos; Da Costa, Grald; Wells, Peter; Ren, Xiaochen; Geiser, Brian P; Larson, David J; Demoulin, Remi; Hunnestad, Kasper Aas; Talbot, Etienne; Mazumder, Baishakhi; Meier, Dennis; Vurpillot, François (Peer reviewed; Journal article, 2023)Atom probe tomography (APT) is a powerful three-dimensional nanoanalyzing microscopy technique considered key in modern materials science. However, progress in the spatial reconstruction of APT data has been rather limited ... -
On the Use of a Cluster Identification Method and a Statistical Approach for Analyzing Atom Probe Tomography Data for GP Zones in Al–Zn–Mg(–Cu) Alloys
Shah, Sohail; Thronsen, Elisabeth; de gauser, Frederic; hatzoglou, constantinos; Marioara, Calin Daniel; Holmestad, Randi; Holmedal, Bjørn (Peer reviewed; Journal article, 2023)Early-stage clustering in two Al–Mg–Zn(–Cu) alloys has been investigated using atom probe tomography and transmission electron microscopy. Cluster identification by the isoposition method and a statistical approach based ...