Table of Contents
Textures and Microstructures
Volume 14 (1991)–18
http://dx.doi.org/10.1155/TSM.14-18.25

The ODF Approximation From Pole Figures With the Aid of the ADC Method

1lnstytut Podstaw Metalurgii PAN, Kraków, Poland
2Institut für Metallkunde und Metallphysik, RWTH Aachen, Germany

Copyright © 1991 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The ADC method reported earlier by the present authors is one of the direct methods for ODF approximation from pole figures. It provides very good approximations of the ODF for typical rolling and recrystallization textures, but, as demonstrated for the very ghost sensitive model of Matthies, it leads to weak ghost errors for weak textures containing a large fraction of the constant component. Here, an iteration procedure for the ADC method essentially differing from the previous one will be presented which yields ghost-free ODFs for a wide range of possible textures.