NONDESTRUCTIVE ANALYSIS OF CRYSTALLOGRAPHIC TEXTURE HETEROGENEITY

Authors
TARASIUK J WIERZBANOWSKI K BACZMANSKI A
Citation
J. Tarasiuk et al., NONDESTRUCTIVE ANALYSIS OF CRYSTALLOGRAPHIC TEXTURE HETEROGENEITY, Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties, 78(4), 1998, pp. 819-834
Citations number
8
Categorie Soggetti
Physics, Applied","Material Science","Physics, Condensed Matter","Metallurgy & Metallurigical Engineering
Journal title
Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties → ACNP
ISSN journal
13642804
Volume
78
Issue
4
Year of publication
1998
Pages
819 - 834
Database
ISI
SICI code
1364-2804(1998)78:4<819:NAOCTH>2.0.ZU;2-B
Abstract
An original non-destructive method for the analysis of texture heterog eneity is proposed and tested. Textures of two different layers can be 'separated' by a numerical treatment of the total diffraction signal. The separation of the information coming from two layers is based on an original algorithm of texture analysis. The method has been tested using neutron and X-ray diffraction techniques on specially prepared m odel heterogeneous samples, containing two layers of the same material but with different textures. The results are promising and the method is now ready to be applied to samples with natural and unknown hetero geneities.