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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).
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R. M. Suter Research Group

High Energy X-rays Applied to Microstructure Science

Contact: suter@andrew.cmu.edu

Recent Publications (2014 - 2016)

  1. A. Bagri, J. P. Hanson, J. Lind, P. Kenesei, R. M. Suter, S. Grade˘c ak, M. J. Demkowicz, ”Measuring grain boundary character distributions in Ni-base alloy 725 using high-energy diffraction microscopy,” submitted.
  2. D. B. Menasche, P. A. Shade, J. Lind, S. F. Li, J. V. Bernier, P. Kenesei, J. C. Schuren, and R. M. Suter, “Correlation of thermally induced pores with microstructural features using high energy x-rays,” submitted.
  3. W. K. Epting, Z. Mansley, D. B. Menasche, P. Kenesei, R. M. Suter K. Gerdes, P. A. Salvador, “Resolving Heterogeneous 3D Microstructures in Commercial Solid Oxide Fuel Cells using Micro- and Nano-scale X-ray Computed Tomography,” submitted.
  4. T. J. Turner, P. A. Shade, J. V. Bernier, S. F. Li, J. C. Schuren, J. Lind, U. Lienert, P. Kenesei, R. M. Suter, B. Blank, J. Almer, “Combined Near and Far Field High Energy Diffraction Microscopy Dataset for Ti-7Al Tensile Specimen Elastically Loaded In Situ,” submitted to Integrating Materials and Manufacturing Innovation, 2016 (a data release paper).
  5. D. B. Menasche, J. Lind, S. F. Li, P. Kenesei, J. Bingert, U. Lienert, and R. M. Suter, “Three Dimensional Study of Damage Formation in Shock Deformed Copper,” accepted in J. Appl. Phys.
  6. P. Shade, D. Menasche, J. Bernier, P. Kenesei, J-S. Park, R. Suter, J. Schuren and T. Turner, ”Fiducial marker application method for in situ multimodal x-ray experiments,” accepted for publication in J. Appl. Cryst.
  7. L. Renversade, R. Quey, W. Ludwig, D. Menasche, S. Maddali, R. M. Suter, A. Borbely, “Comparison between Diffraction Contrast Tomography and High Energy Diffraction Microscopy on a slightly deformed aluminium alloy,” Int’l Union of Crystallography Journal, 3, 1 (2016). article
  8. T. Ozturk, C. Stein, R. Pokharel, C. Hefferan, H. Tucker, S. Jha, R. John, R. Lebensohn, P. Kenesei, R. M. Suter, A. D. Rollett, “Simulation domain size requirements for elastic response of 3D polycrystalline materials,” Modelling and Simulation in Materials Science and Engineering, 21, 015006 (2016). article
  9. S. D. Shastri, P. Kenesei, R. M. Suter, “Refractive Lens Based Full-Field X-Ray Imaging at 45-50 keV with Sub-Micron Resolution,” Proc. SPIE, vol. 9592, 95920X-1-9 (2015).
  10. A. D. Rollett, G. S. Rohrer, R. M. Suter, “Understanding materials microstructure and behavior at the mesoscale,” MRS Bulletin, p. 951, Nov. 2015.
  11. P.A. Shade, B. Blank, J.C. Schuren, T.J. Turner, P. Kenesei, K. Goetz, R.M. Suter, J.V. Bernier, S.F. Li, J. Lind, U. Lienert, J. Almer, Rev. Sci. Instr., “A rotational and axial motion system load frame insert for in situ high energy x-ray studies,” Rev. Sci. Instr., 86, 093902 1-8 (2015). article
  12. B. Lin, Y. Jin, C.M. Hefferan, S.F. Li, J. Lind, R.M. Suter, M. Bernacki, N. Bozzolo, A.D. Rollett, G.S. Rohrer, “Observation of annealing twin nucleation at triple lines in nickel during grain growth,” Acta Materialia, 99, 63-68 (2015). article
  13. E. Wielewski, D. Menasche, P. Callahan, R.M. Suter, “3-D alpha colony characterisation and prior-beta grain reconstruction of a lamellar Ti-6Al-4V specimen using near-field high energy x-ray diffraction microscopy,” J. Appl. Crystallography, 48, 116501171 (2015). article
  14. A. Cerrone, C. Stein, R. Pokharel, C. Hefferan, J. Lind, H. Tucker, R.M. Suter, A.D. Rollett, A. Ingraffea, “Implementation and verification of a microstructure-based capability for modeling microcrack nucleation in LSHR at room temperature,” Modeling and Sim. in Mat. Sci. and Engr., 23, 035006 (2015). article
  15. R. Pokharel, J. Lind, S.F. Li, P. Kenesei, R.A. Lebensohn, R.M. Suter, A.D. Rollett, “In-situ observation of bulk 3D grain evolution during plastic deformation in polycrystalline Cu,” Int. J. of Plasticity, 67, 217-2343 (2015). article
  16. J. Schuren, J. Lind, S.F. Li, J. Bernier, P. Shade, T.J. Turner, P. Kenesei, J. Almer, B. Blank, R.M. Suter, “Changing the paradigm for materials engineering design by integrating high energy x-ray data with modeling,” Current Opinion in Solid State and Materials Science, 19, 234-244 (2015). article
  17. L. Wang, J. Lind, H. Phukan, P. Kenesei, J-S. Park, R.M. Suter, A.J. Beaudoin, T.R. Bieler, “Mechanical twinning and detwinning in pure Ti during loading and unloading-An in situ high-energy X-ray diffraction microscopy study,” Scripta Materialia, 92, 35-38 (2014). article
  18. A.D. Spear,, S.F. Li, J.F. Lind, R.M. Suter, A.R. Ingraffea, “Three dimensional characterization of microstructurally small fatigue-crack evolution using quantitative fractography combined with post-mortem X-ray tomography and high-energy X-ray diffraction microscopy”, Acta Materialia, 76, 413-424 (2014). article
  19. J. Lind, S.F. Li, R. Pokharel, U. Lienert, A.D. Rollett, R.M. Suter, “Tensile twin nucleation events coupled to neighboring slip observed in three dimensions,” Acta Materialia, 76, 213-220 (2014). article
  20. C.A. Stein, A. Cerrone, T. Ozturk, S. Lee, P. Kenesei, H. Tucker, R. Pokharel, J. Lind, C.M. Hefferan, R.M. Suter, A.R. Ingraffea, A.D. Rollett, “Fatigue crack initiation, slip localization and twin boundaries in a nickel-based superalloy”, Current Opinion in Solid State and Materials Science, 2014. article
  21. P.A. Shade, J.C. Schuren, J.V. Bernier, S.F. Li, B. Blank, J. Lind, P. Kenesei, U. Lienert, R.M. Suter, T.J. Turner, D.M. Dimiduk, J. Almer, “Changing the Paradigm for Engineering Design by Merging High Energy X-ray Data with Materials Modeling,” Microsc. and Microanalysis, 20, 1444-1445 (2014). article
  22. D.W. Brown, L. Balogh, D. Byler, C. M. Hefferan, J.F. Hunter, P. Kenesei, S.F. Li, J. Lind, S.R. Niezgoda, R.M. Suter, “Demonstration of Near Field High Energy X-Ray Diffraction Microscopy on High-Z Ceramic Nuclear Fuel Material,” Materials Science Forum, 777, 112-117 (2014). article
  23. R. Pokharel, J. Lind, A.K. Kanjarla, R.A. Lebensohn, S.F. Li, P. Kenesei, R.M. Suter, and A.D. Rollett, “Polycrystal plasticity: comparison between grain scale observations of deformation and simulations,” Annual Reviews of Condensed Matter Physics, 5, 317346 (2014). article
  24. J.F. Bingert, R.M. Suter, J. Lind, S.F. Li, R. Pokharel, C. Trujillo, “High-Energy Diffraction Microscopy Characterization of Spall Damage,” Dynamic Behavior of Materials, 1, 397-403 (2014). article

Updated March 15, 2016