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Fatigue performance of TBC on structural steel exposed to cyclic bending
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SYSNO ASEP 0436556 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Fatigue performance of TBC on structural steel exposed to cyclic bending Author(s) Mušálek, Radek (UFP-V) RID, ORCID
Kovářík, O. (CZ)
Medřický, Jan (UFP-V) RID
Curry, N. (SE)
Bjorklund, S. (SE)
Nylén, P. (SE)Source Title ITSC 2014 :Interational Thermal Spray Conference and Exposition, Abstracts (including manuscripts on CD-ROM), Pre- & Post-Treatment. - Düsseldorf : DVS Media GmbH, 2014 - ISBN 978-3-87155-574-9 Pages s. 880-885 Number of pages 6 s. Publication form Medium - C Action ITSC 2014 :Interational Thermal Spray Conference and Exposition Event date 21.05.2014-23.05.2014 VEvent location Barcelona Country ES - Spain Event type WRD Language eng - English Country DE - Germany Keywords thermal spray ; thermal barrier coating ; fatigue Subject RIV JK - Corrosion ; Surface Treatment of Materials R&D Projects GPP108/12/P552 GA ČR - Czech Science Foundation (CSF) Institutional support UFP-V - RVO:61389021 Annotation For applications with variable loading, fatigue performance of coated parts is of utmost importance. In this study, fatigue performance of conventional structural steel coated with thermal barrier coating (TBC) was evaluated in cyclic bending mode by “SF-Test“ device. Testing was carried out for as-received and grit-blasted substrates, as well as for samples with Ni-based bond-coat and bond-coat with YSZ-based top-coat. Comparison of results obtained for different loading amplitudes supplemented by fractographic analysis enabled identification of dominating failure mechanisms and evaluation of fatigue resistance alteration due to the deposited coatings. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2015
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