3 papers
physics.comp-ph2025
Theoretical Analysis of Topotomography Using Small Intragranular Strain Approximations
Zheheng Liu, Nicola Vigano, Henry Proudhon +1
Topo-Tomography (TT) is a synchrotron-based X-ray diffraction imaging technique used to characterize grain shape and crystal orientation in polycrystalline samples. This work aims…
cond-mat.mtrl-sci2024
Determination of five-parameter grain boundary characteristics in nanocrystalline Ni-W by Scanning Precession Electron Diffraction Tomography
E. F. Rauch, Patrick Harrison, Saurabh Mohan Das +7
Determining the full five-parameter grain boundary characteristics from experiments is essential for understanding grain boundaries impact on material properties, improving related…
physics.optics2023
Synchrotron-based X-ray Fluorescence Ghost Imaging
Mathieu Manni, Adi Ben-Yehuda, Yishay Klein +5
X-ray Fluorescence Ghost Imaging (XRF-GI) was recently demonstrated for x-ray lab sources. It has the potential to reduce acquisition time and deposited dose by choosing their trad…