In-Situ Chemical Dynamics and Phase Mapping Under Steep Thermal Gradients Using Time-Resolved and Spatially Resolved X-Ray Diffraction

  • Joe Wong
  • E. M. Larson
  • J. B. Holt
  • T. Ressler
  • J. W. Elmer


Time-resolved and spatially-resolved diffraction techniques have been developed recently to perform materials dynamics study in-situ extending into the time and spatial domain in high temperature processes. The applications of these methods to investigate the chemical dynamics of solid combustion reactions and to map phases and their transformation in fusion welds are exemplified in this paper.


Combustion Synthesis Combustion Front Weld Center National Synchrotron Light Source Synchrotron Beam 
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Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • Joe Wong
    • 1
  • E. M. Larson
    • 2
  • J. B. Holt
    • 3
  • T. Ressler
    • 4
  • J. W. Elmer
  1. 1.Lawrence Livermore National LaboratoryUniversity of CaliforniaLivermoreUSA
  2. 2.College of ScienceGrand Canyon UniversityPhoenixUSA
  3. 3.San JoseUSA
  4. 4.Department of Inorganic ChemistryFritz-Haber-Institute of the Max-Planck-SocietyBerlinGermany

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