3-Dimensional Characterization of Polycrystalline Bulk Materials Using High-Energy Synchrotron Radiation

Abstract:

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The implementation of 3-Dimensional X-Ray Diffraction (3DXRD) Microscopy at the Advanced Photon Source is described. The technique enables the non-destructive structural characterization of polycrystalline bulk materials and is therefore suitable for in situ studies during thermo-mechanical processing. High energy synchrotron radiation and area detectors are employed. First, a forward modeling approach for the reconstruction of grain boundaries from high resolution diffraction images is described. Second, a high resolution reciprocal space mapping technique of individual grains is presented.

Info:

Periodical:

Materials Science Forum (Volumes 539-543)

Main Theme:

Edited by:

T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran

Pages:

2353-2358

DOI:

10.4028/www.scientific.net/MSF.539-543.2353

Citation:

U. Lienert et al., "3-Dimensional Characterization of Polycrystalline Bulk Materials Using High-Energy Synchrotron Radiation", Materials Science Forum, Vols. 539-543, pp. 2353-2358, 2007

Online since:

March 2007

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$35.00

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