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Chemical-mechanical polishing of TRIP steel surface
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SYSNO ASEP 0551138 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Chemical-mechanical polishing of TRIP steel surface Author(s) Ambrož, Ondřej (UPT-D) ORCID, RID, SAI
Černík, Daniel (UPT-D)
Rychlý, David (UPT-D)
Jozefovič, Patrik (UPT-D)
Mikmeková, Šárka (UPT-D) RID, SAI, ORCIDArticle number 012067 Source Title IOP Conference Series: Materials Science and Engineering, 1178. - Bristol : IOP Publishing Ltd, 2021 - ISSN 1757-8981 Number of pages 6 s. Publication form Print - P Action COMAT 2020 - International Conference on Recept Trends in Structural Materials /6./ Event date 30.11.2020 - 04.12.2020 VEvent location Plzeň Country CZ - Czech Republic Event type WRD Language eng - English Country GB - United Kingdom Keywords TRIP steel ; chemical-mechanical polishing ; EBSD Subject RIV JG - Metallurgy OECD category Materials engineering R&D Projects TN01000008 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UPT-D - RVO:68081731 DOI 10.1088/1757-899X/1178/1/012067 Annotation TRIP steels are mostly used due to their high mechanical properties in the automotive industry. The excellent mechanical properties of these steels are inseparably related to the retained austenite phase (γ) phase. Therefore, accurate knowledge of γ phase volume fraction, size, and distribution within a matrix is crucial for a correct understanding of the structure-properties relationship. This study aims to clarify the effect of the sample preparation technique on the results of phase analysis obtained by an electron back-scattered diffraction (EBSD) method. For EBSD analysis, the TRIP steel specimens were prepared by various techniques, such as mechanical polishing, chemical-mechanical polishing (CMP), and electropolishing. The CMP technique shows the most promising results. Therefore, this work focuses mainly on a methodology for optimizing this technique. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2022 Electronic address https://iopscience.iop.org/article/10.1088/1757-899X/1178/1/012067
Number of the records: 1