Structural variations in epsilon-type Al-Pd-(Mn, Fe) complex metallic alloy phases
Engel M, Trebin HR, Heggen M, Balanetskyy S, Feuerbacher M (2008)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2008
Journal
Publisher: Taylor & Francis: STM, Behavioural Science and Public Health Titles / Taylor & Francis
Book Volume: 88
Pages Range: 507-521
Journal Issue: 4
DOI: 10.1080/14786430801894528
Abstract
Structural modifications in complex metallic epsilon-Al-Pd-(Mn, Fe) samples were studied by means of transmission electron microscopy. The modifications were observed in the vicinity of metadislocations and at phase boundaries. They are determined by the density and inclination of phason planes. In the vicinity of metadislocations and at an epsilon(6)-epsilon(28) phase boundary, new monoclinic E-type structures appear locally, which had not been detected as bulk phases in Al-Pd-(Mn, Fe) previously. The present work points out the close entanglement between defects, i.e. metadislocations and phason planes, and structural modifications in E-type complex metallic alloys. An extended classification of E-type phases including monoclinic phases is presented on the basis of two different tiling descriptions.
Authors with CRIS profile
Involved external institutions
Universität Stuttgart
Germany (DE)
Forschungszentrum Jülich / Research Centre Jülich (FZJ)
Germany (DE)
Germany (DE)
Forschungszentrum Jülich / Research Centre Jülich (FZJ)
Germany (DE)
How to cite
APA:
Engel, M., Trebin, H.-R., Heggen, M., Balanetskyy, S., & Feuerbacher, M. (2008). Structural variations in epsilon-type Al-Pd-(Mn, Fe) complex metallic alloy phases. Philosophical Magazine, 88(4), 507-521. https://dx.doi.org/10.1080/14786430801894528
MLA:
Engel, Michael, et al. "Structural variations in epsilon-type Al-Pd-(Mn, Fe) complex metallic alloy phases." Philosophical Magazine 88.4 (2008): 507-521.
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