Insights into a dual-phase steel microstructure using EBSD and image-processing-based workflow

© Maxime Mollens et al. 2022.

Bibliographische Detailangaben
Veröffentlicht in:Journal of applied crystallography. - 1998. - 55(2022), Pt 3 vom: 01. Juni, Seite 601-610
1. Verfasser: Mollens, Maxime (VerfasserIn)
Weitere Verfasser: Roux, Stéphane, Hild, François, Guery, Adrien
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Journal of applied crystallography
Schlagworte:Journal Article classification crystallographic phases duplex stainless steels electron backscatter diffraction (EBSD) image analysis microstructures orientations segmentation
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520 |a Quantitative metallography to understand the morphology of different crystallographic phases in a material often rests on the segmentation and classification of electron backscatter diffraction (EBSD) maps. Image analysis offers rich toolboxes to perform such tasks based on 'scalar' images. Embracing the entire wealth of information provided by crystallography, operations such as erosion, dilation, interpolation, smoothing and segmentation require generalizations to do justice to the very nature of crystal orientations (e.g. preserving properties like frame indifference). The present study gives such extensions based on quaternion representation of crystal orientations. A dual-phase stainless steel specimen is used to illustrate the different steps of such a procedure 
650 4 |a Journal Article 
650 4 |a classification 
650 4 |a crystallographic phases 
650 4 |a duplex stainless steels 
650 4 |a electron backscatter diffraction (EBSD) 
650 4 |a image analysis 
650 4 |a microstructures 
650 4 |a orientations 
650 4 |a segmentation 
700 1 |a Roux, Stéphane  |e verfasserin  |4 aut 
700 1 |a Hild, François  |e verfasserin  |4 aut 
700 1 |a Guery, Adrien  |e verfasserin  |4 aut 
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