Original title: Artifacts and errors in EBSD mapping of retained austenite in TRIP steel
Authors: Mikmeková, Šárka ; Jozefovič, Patrik ; Ambrož, Ondřej
Document type: Papers
Conference/Event: Anniversary International Conference on Metallurgy and Materials - METAL 2021 /30./, Brno (CZ), 20210526
Year: 2021
Language: eng
Abstract: The present work aims to demonstrate artifacts and errors in visualization of retained austenite phase in TRIP steel by an electron back-scattered diffraction (EBSD) technique. Retained austenite phases size and shape obtained by the EBSD are directly compared with a real image of these phases acquired by means of an atomic force microscopy (AFM). The effect of the step size parameter used for the EBSD analysis on the retained austenite phase fraction and morphology is discussed in detail and quantified. Surface roughness as a barrier for the imaging of fine features situated on a specimen surface is demonstrated.
Keywords: AFM; EBSD; retained austenite; SEM; TRIP steel
Project no.: TN01000008
Funding provider: GA TA ČR
Host item entry: METAL 2021. 30th Anniversary International Conference on Metallurgy and Materials. Conference proceedings, ISBN 978-80-87294-99-4, ISSN 2694-9296
Note: Související webová stránka: https://www.confer.cz/metal/2021/4160-artifacts-and-errors-in-ebsd-mapping-of-retained-austenite-in-trip-steel

Institution: Institute of Scientific Instruments AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0326587

Permalink: http://www.nusl.cz/ntk/nusl-508393


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Research > Institutes ASCR > Institute of Scientific Instruments
Conference materials > Papers