Leora E. Dresselhaus‐Marais

University of California, Irvine — United States

Physics and Astronomy · Physical Sciences

12h-index395citations81works0.92yr avg

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Research Topics

Advanced X-ray Imaging Techniques(30), Advanced Electron Microscopy Techniques and Applications(20), High-pressure geophysics and materials(16), Laser-Plasma Interactions and Diagnostics(9), Diamond and Carbon-based Materials Research(7)

Publications81 total

Phase Transitions of Eutectic High Entropy Alloy AlCoCrFeNi 2.1 Under Shock Compression

Advanced Engineering Materials·2026Open Access

Imaging Hydrogen’s Effect on Single Crystal Austenitic Stainless Steel Microstructure using Dark-Field X-Ray Microscopy

2025Open Access

Shock-induced phase transitions and stacking fault formation in additively manufactured W-doped eutectic high-entropy alloy Ni40Co20Fe10Cr10Al18W2

2025Open Access

Laser, vacuum and gas reaction chamber for operando measurements at NSLS-II's 28-ID-2

Journal of Synchrotron Radiation·2025Open Access

A percolating path to green iron

4 cited

Cell Reports Physical Science·2025· 4 citedOpen Access

Computation and Sensitivity Analysis of the Deformation-Gradient Tensor Reconstruction in Dark-Field X-ray Microscopy

arXiv (Cornell University)·2025Open Access

Oblique diffraction geometry for the observation of several non-coplanar Bragg reflections under identical illumination

1 cited

Journal of Applied Crystallography·2025· 1 citedOpen Access

Real-time tracking and analysis of gas bubble dynamics in laser powder bed fusion using in-situ X-ray characterization and machine learning

Additive manufacturing·2025

Laser, Vacuum, and Gas Reaction Chamber for Operando Measurements at NSLS-II's 28-ID-2

arXiv (Cornell University)·2025Open Access

Formalism to image the dynamics of coherent and incoherent phonons with dark-field X-ray microscopy using kinematic diffraction theory

1 cited

Journal of Applied Crystallography·2025· 1 cited

Computing virtual dark-field X-ray microscopy images of complex discrete dislocation structures from large-scale molecular dynamics simulations

1 cited

Journal of Applied Crystallography·2025· 1 cited

High-resolution in situ characterization of laser powder bed fusion via transmission X-ray microscopy at X-ray free-electron lasers

Journal of Synchrotron Radiation·2025Open Access

Analytical model for balling defects in laser melting using rivulet theory and solidification

arXiv (Cornell University)·2025Open Access

Dark-field x-ray microscopy for 2D and 3D imaging of microstructural dynamics at the European x-ray free-electron laser

1 cited

Journal of Applied Physics·2025· 1 citedOpen Access

Measuring the Burgers vector of dislocations with dark-field X-ray microscopy

3 cited

Journal of Applied Crystallography·2025· 3 cited

Real-Time Tracking and Analysis of Gas Bubble Dynamics in Laser Powder Bed Fusion Using In-Situ X-Ray Characterization and Machine Learning

SSRN Electronic Journal·2025Open Access

Electrochemical Control of the Ultrafast Lattice Response of a Layered Semimetal

2 cited

Advanced Science·2024· 2 citedOpen Access

X-ray induced grain boundary formation and grain rotation in Bi2Se3

Scripta Materialia·2024Open Access

A Percolating Path to Green Iron

2024

Formalism to Image the Dynamics of Coherent and Incoherent Phonon with Dark-Field X-ray Microscopy using Kinematic Diffraction Theory

arXiv (Cornell University)·2024Open Access

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Frequent Co-authors

Henning Friis Poulsen(15), J. H. Eggert(13), Kento Katagiri(10), Hugh Simons(10), M. Nielsen(9), Marylesa Howard(9), B. Kozioziemski(8), Theodor S. Holstad(8), Trygve Magnus Ræder(8), Matthew Seaberg(8), Eric Folsom(8), Kristoffer Haldrup(8), Norimasa Ozaki(7), Erik Knudsen(7), Yifan Wang(6), Can Yıldırım(6), C. Detlefs(6), Bob Nagler(6), Tim van Driel(6), Dayeeta Pal(6)