5 papers
Composition- and Ordering-Dependent Evolution of Simulated Kikuchi Patterns of Au-Ni Alloys
Camila A. Teixeira, Lukas Berners, Sandra Korte-Kerzel +1
Understanding how Kikuchi patterns behave with subtle material variations is essential for developing machine learning (ML) based indexing methods for structurally and chemically c…
EBSD and Subtle Crystallographic Differences - A Study of Resolving Interlayer Spacings in Nb-Ni and Nb-Co mu-phases
Lukas Berners, Nisa Ulumuddin, Annika Baum +9
In ordered intermetallics, slight variations in lattice site occupancy and specific interlayer spacings have been identified as the sources of significant changes in critical resol…
SPARSE -- Efficient High-Resolution SEM Imaging of Rare Microstructural Features Across Large Areas by Selective Rescanning
Tom Reclik, Jan Gerlach, Maximilian A. Wollenweber +3
Characterisation of rare microstructural features in scanning electron microscopy (SEM) requires imaging large areas at high resolution. This leads to prohibitively long acquisitio…
AstroECP: towards more practical Electron Channeling Contrast Imaging
M. Haroon Qaiser, Lukas Berners, Robin J. Scales +5
Electron channeling contrast imaging (ECCI) is a scanning electron microscopy (SEM) based technique that enables bulk-sample characterization of crystallographic defects (e.g. disl…
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Khalil Rejiba, Sang-Hyeok Lee, Christina Gasper +3
Defect phase diagrams provide a unified description of crystal defect states for materials design and are central to the scientific objectives of the Collaborative Research Centre…