Journal article
Direct observation of 3-D grain growth in Al–0.1% Mn
Metal Structures in Four Dimensions, Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
Ecole des Mines de Nantes4
Materials Research Division. Management, Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark5
Grain growth in an Al-0.1% Mn sample has been measured non-destructively using a three-dimensional X-ray diffraction (3DXRD) microscope. The 3-D grain morphology as well as the crystallographic orientation was determined for 483 grains in the illuminated volume prior to annealing. After annealing, a second map revealed that significant grain growth had taken place, with only 27 remaining grains in the same volume.
The correlation between grain orientation, growth of grains and neighbouring relationships is explored. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
| Language: | English |
|---|---|
| Year: | 2008 |
| Pages: | 491-494 |
| ISSN: | 18728456 and 13596462 |
| Types: | Journal article |
| DOI: | 10.1016/j.scriptamat.2008.04.049 |
| ORCIDs: | Schmidt, Søren , Olsen, Ulrik Lund , Poulsen, Henning Friis , Sørensen, Henning Osholm and Juul Jensen, Dorte |
3DXRD Aluminium Boundary migration Grain growth X-ray diffraction
