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https://repositorio.ufba.br/handle/ri/5027
metadata.dc.type: | Artigo de Periódico |
Title: | Crystalline perfection of an aluminium single crystal determined by neutron diffraction |
Other Titles: | Journal of Applied Crystallography |
Authors: | Metairon, Sabrina Parente, Carlos Benedicto Ramos Mazzocchi, Vera Lucia Lemaire, Thierry Jacques |
metadata.dc.creator: | Metairon, Sabrina Parente, Carlos Benedicto Ramos Mazzocchi, Vera Lucia Lemaire, Thierry Jacques |
Abstract: | In this work, a study of the crystalline perfection of an aluminium single crystal is presented. The study shows that, from three-dimensional neutron diffraction rocking curves, it is possible to characterize the individual crystalline domains of a multidomain crystal. From a macroscopic point of view, the determination of the domains allows an evaluation of the crystalline perfection of the crystal under study. Three-dimensional rocking curves have been obtained by neutron diffraction from a large mosaic aluminium crystal. Construction of a contour map of individual domains made it easier to determine the breadth and relative intensity of each domain. The angular distances between domains were also determined. |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/5027 |
Issue Date: | 2011 |
Appears in Collections: | Artigo Publicado em Periódico (FIS) |
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