The ODF-Spectrum a New and Comprehensive Characterization of the Degree of Anisotropy of Orientation Distributions

Abstract:

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The texture index F2 (1£ < F2 £ ¥ , F2 = 1 – random distribution) is up to now the only parameter used in a global way to characterize the degree of anisotropy of a given ODF – the foremost question to be answered in applied TA. However, one number is a quite poor characteristic, and a concrete F2-value can hardly be interpreted. It depends on many parameters and may belong to very different orientation distributions. Introducing so-called ODF-channels a one-dimensional ODFchannel histogram can be got for any ODF. Its form and spectral properties provide a comprehensive characterization of the character of anisotropy of a given ODF.

Info:

Periodical:

Materials Science Forum (Volumes 495-497)

Edited by:

Paul Van Houtte and Leo Kestens

Pages:

331-338

DOI:

10.4028/www.scientific.net/MSF.495-497.331

Citation:

S. Matthies "The ODF-Spectrum a New and Comprehensive Characterization of the Degree of Anisotropy of Orientation Distributions ", Materials Science Forum, Vols. 495-497, pp. 331-338, 2005

Online since:

September 2005

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$35.00

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