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On The Harris Texture Index

Published online by Cambridge University Press:  10 January 2013

V. Valvoda  and
M. Järvinen
V. Valvoda
Affiliation:
Charles University, Prague, Ke Karlovu 5, 121 16 Prague 2, Czechoslovakia
M. Järvinen
Affiliation:
Lappeenranta University of Technology, P.O. Box 20, SF-53851 Lappeenranta, Finland.
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Abstract

The texture index introduced by Harris (1952) is reconsidered from the point of view of the orientation distribution of crystallites in a flat powder specimen. It is shown that the texture index can be used as an approximate measure of texture degree or as a texture correction factor in cases of a weak texture. Its failure in both these aspects for the strong textures is caused by an incorrect averaging of pole densities contained in the original definition of this quantity.

Type
Research Article
Information
Powder Diffraction , Volume 5 , Issue 4 , December 1990 , pp. 200 - 203
Copyright
Copyright © Cambridge University Press 1990

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References

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