Tim Ruggles, Ph. D

R&D S&E Materials Science
Sandia National Laboratory
Albuqueruqe, New Mexico, United States

I've worked as NASA Langley and now Sandia National Labs providing characterization support for a number of different materials problems, including fatigue failure of aerospace alloys, failure in microelectronics and additive manufacturing development. I specialize in EBSD, especially HREBSD to characterize stresses and dislocation content at the submicron scale.

Disclosure information not submitted.

Presentation(s):

• A09.1 - Quantitative Electron Diffraction for Materials Analysis, From Transmission Electron Diffraction to EBSD and ECCI

  Tuesday, July 29, 2025
  8:30 AM - 10:00 AM MT

• Dislocation network tomography via focused ion beam-electron channeling contrast imaging

  Thursday, July 31, 2025
  8:30 AM - 9:00 AM MT

• Concurrent In-Situ High-Resolution Electron Backscatter Diffraction and Digital Image Correlation for Full-Field Stress-Strain

  Thursday, July 31, 2025
  2:30 PM - 2:45 PM MT