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Left: Schematic of computational reconstruction with
meshed sample plane, detector and projection geometry.
Center: A sub-region of a reconstructed microstructure.
Colors are coded to the local crystallographic orientations
(J. Lind thesis, 2013). Right: Three dimensional
reconstructed copper microstructure (R. Pokharel thesis
2013).
For information about Carnegie Mellon University, click
here.
For information about the CMU Physics Department, click
here.
R. M. Suter Research Group
High Energy X-rays Applied to
Microstructure Science
Email: suter@andrew.cmu.edu
Recent Presentations (2015-2016 ) otherwise, out of
date!
2016
- Denver X-ray Conference, “Optimized Information
Extraction from Near-field High Energy Diffraction
Microscopy Data Sets,” Aug 3, 2016.
- TMS 3D Materials Science “Precision and extension
of near-field High Energy Diffraction Microscopy
(nf-HEDM)”, July 11, 2016.
- Los Alamos National Laboratory MaRIE seminar,
“Current and future high energy x-ray probes for
microstructure science,” March 9, 2016.
- TMS Annual Meeting, “Fatigue Characterization
with High Energy Diffraction Microscopy and
Absorption Contrast Tomography,” February 16,
2016.
- Lorentz Center Workshop on Quantitative 3D
X-ray Imaging, Leiden, Netherlands: “Orientation
reconstruction by near-field high energy x-ray
diffraction microscopy,” January, 14, 2016 (plenary).
Workshop
- Desy Petra-III seminar, Hamburg,
Germany: “Tracking Polycrystalline Responses with
High Energy Diffraction Microscopy at the Advanced
Photon Source,” January 8, 2016.
2015
- U. Glasgow, Scotland, UK, School of Engineering
seminar, “3D tracking of microstructure responses:
nf-, ff-HEDM and High Energy Tomography,” July
31, 2015.
- MS&T 2015, Columbus, OH, “Shock Induced
Void Formation at Grain Boundaries and Triple
Lines in Copper Via Before and After HEDM
Characterization,” October 7, 2015.
- Northrup Grumman Resilient Design Workshop,
“Using High Energy X-rays to Understand Rare
Events and Materials Responses: Non-destructive,
3D Measurements of Microstructures,” June 2, 2015.
- TMS 2015, “HEDM: Spatially Resolved
Measurements of Lattice Orientation and Strain in
Polycrystals,” March 16, 2015.
