Texture, Stress, and Microstructure

Texture, Stress, and Microstructure / 1988 / Article

Open Access

Volume 8 |Article ID 975910 | https://doi.org/10.1155/TSM.8-9.579

W. Lorenz, H. Hougardy, "SAECP Combined With Quantitative Image Analysis—an Improved Tool for Texture Analysis", Texture, Stress, and Microstructure, vol. 8, Article ID 975910, 20 pages, 1988. https://doi.org/10.1155/TSM.8-9.579

SAECP Combined With Quantitative Image Analysis—an Improved Tool for Texture Analysis

Received24 Sep 1987
Accepted05 Jan 1988

Abstract

A selected area electron channelling pattern (SAECP), which allows the determination of the orientation of individual grains in polished steel specimens, can be obtained with a scanning electron microscope. The different methods to determine the orientation of the grains from the measured pattern are summarized. A minimum grain diameter of about 7μm is required for orientation determination and the maximum error for the determination of (hkl) is about 2°, and about 4° for [uvw]. The total time needed for the determination of the orientation of 400 grains is in the range of 60 hours. Different representations of results are discussed. An example shows that the measurement of single orientations can give more information on the mechanisms of recrystallization than an investigation by x-rays only.

Copyright © 1988 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.


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