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A method for in-situ measurements of the growth in the bulk of deformed single crystals at the 3DXRD microscope

Published online by Cambridge University Press:  15 March 2011

S. Schmidt  and
D. Juul Jensen
S. Schmidt
Affiliation:
Center for Fundamental Research: Metal Structures in Four Dimensions Risoe National Laboratory, DK-4000 Roskilde, Denmark
D. Juul Jensen
Affiliation:
Center for Fundamental Research: Metal Structures in Four Dimensions Risoe National Laboratory, DK-4000 Roskilde, Denmark
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Abstract

With the Three Dimensional X-ray Diffraction microscope (3DXRD) located at the European Synchrotron Radiation Facility (ESRF) full 3D spatial information of grains in the interior of a sample can be measured non-destructively. In this paper we discuss the possibility of an extension to this scenario, namely in-situ annealing studies, where the 3D spatial grain shape can be monitored as function of time. Consequently, local boundary migration rates can be estimated and compared to the deformed microstructure. Such information may reveal to what extend the deformed microstructure influences the growth of a grain during recrystallization.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 819: Symposia N/P – Interfacial Engineering for Optimized Properties III , 2004 , N6.3
Copyright
Copyright © Materials Research Society 2004

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