Acta Stereologica

0351-580X

 

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Horst Wendrock & Roland Hübel

Characterization of microstructural anisotropy of steels by means of mathematical morphology

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Abstract

The covariance and the contact distribution function are measured to quantify microstructural anisotropies in hot-rolled ferritic-pearlitic steels. A quantity for the degree of pearlite banding is derived from the differences found in linear contact distributions, measured in longitudinal and transversal direction. To have an “isotropic case" for comparison, a Boolean model is adapted to the measured basic parameters Vv and Sv, and its contact distribution is evaluated.

Keywords : anisotropy, Boolean model, contact distribution, covariance, steel

To cite this article

Horst Wendrock & Roland Hübel, «Characterization of microstructural anisotropy of steels by means of mathematical morphology», Acta Stereologica [En ligne], Volume 13 (1994), Number 1 - Proceedings of the sixth European congress for stereology - Part two - May 1994, 143-148 URL : https://popups.ulg.ac.be/0351-580x/index.php?id=1065.

About: Horst Wendrock

Institut für Festkörper- und Werkstofforschung e.V. 01171 Dresden, Germany

About: Roland Hübel

Institut für Festkörper- und Werkstofforschung e.V. 01171 Dresden, Germany