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Johan
Hektor
Associate senior lecturer
johan.hektor@mau.se
040-665 87 70
orcid.org/0000-0003-3454-2660
Presentation
My main research interest is x-ray and neutron-based 3D imaging of engineering materials, especially using diffraction-contrast techniques. I am particularly interested in developing and using methods that provide information about individual grains in polycrystalline samples, such as 3DXRD. I am also interested in more traditional x-ray and/or neutron tomography, especially when combined with in-situ manipulation of the specimen.
Publications
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2022 | Conference paper
Crystal structure informed mesoscale deformation model for HCP Cu 6 Sn 5 intermetallic compound
Anil Kunwar, Haoran Ma, Johan Hektor
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2022 | Article in journal
The scale of a martian hydrothermal system explored using combined neutron and x-ray tomography.
Josefin Martell, Carl Alwmark, Luke Daly, Stephen Hall, Sanna Alwmark, Robin Woracek, Johan Hektor, Lukas Helfen, Alessandro Tengattini, Martin Lee
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2021 | Article in journal
Formation of Dislocations and Stacking Faults in Embedded Individual Grains during In Situ Tensile Loading of an Austenitic Stainless Steel
Benjamin Neding, Darren C. Pagan, Johan Hektor, Peter Hedstroem
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2021 | Article in journal
3D X‐Ray Diffraction Characterization of Grain Growth and Recrystallization in Rolled Braze Clad Aluminum Sheet
Torkel Stenqvist, Johan Hektor, Sara Bylund, Robert Moberg, Mårten O. M. Edwards, Stephen A. Hall, Lars-Åke Näslund
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2021 | Article in journal
Dual modality neutron and x-ray tomography for enhanced image analysis of the bone-metal interface
Elin Törnquist, Sophie Le Cann, Erika Tudisco, Alessandro Tengattini, Edward Andò, Nicolas Lenoir, Johan Hektor, Deepak Bushan Raina, Magnus Tägil, Stephen A Hall, Hanna Isaksson