52 citations
- Massachusetts Institute of TechnologyUS4 papers
- Lawrence Livermore National LaboratoryUS3 papers
- Los Alamos National LaboratoryUS3 papers
- BOKU UniversityAT2 papers
- CEA GrenobleFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- European Synchrotron Radiation FacilityFR2 papers
- SLAC National Accelerator LaboratoryUS2 papers
- Stanford UniversityUS2 papers
- Technical University of DenmarkDK2 papers
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- AWE Nuclear Security TechnologiesGB1 paper
3 papers · 1 filter
Simultaneous Bright- and Dark-Field X-ray Microscopy at X-ray Free Electron Lasers
Leora E. Dresselhaus-Marais, Bernard Kozioziemski, Theodor S. Holstad +40
The structures, strain fields, and defect distributions in solid materials underlie the mechanical and physical properties across numerous applications. Many modern microstructural…
Analytical Methods for Superresolution Dislocation Identification in Dark-Field X-ray Microscopy
Michael C. Brennan, Marylesa Howard, Youssef Marzouk +1
In this work, we develop several inference methods to estimate the position of dislocations from images generated using dark-field X-ray microscopy (DFXM) -- achieving superresolut…
In-Situ Visualization of Long-Range Defect Interactions at the Edge of Melting
Leora E. Dresselhaus-Marais, Grethe Winther, Marylesa Howard +9
Connecting a bulk material's microscopic defects to its macroscopic properties is an age-old problem in materials science. Long-range interactions between dislocations (line defect…