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Deposition of Multiphase Coatings from Liquid Feedstock using Hybrid Water Stabilized (WSP H) Plasma Torch
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SYSNO ASEP 0495201 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Deposition of Multiphase Coatings from Liquid Feedstock using Hybrid Water Stabilized (WSP H) Plasma Torch Author(s) Tesař, Tomáš (UFP-V) ORCID
Mušálek, Radek (UFP-V) RID, ORCID
Medřický, Jan (UFP-V) RID
Čížek, Jan (UFP-V) ORCID
Lukáč, František (UFP-V) ORCID
Chráska, Tomáš (UFP-V) RID, ORCIDNumber of authors 6 Source Title ITSC 2018 Conference Proceedings. - Orlando : ASM International, 2018 - ISBN 978-1-62708-160-3 Pages s. 456-462 Number of pages 7 s. Publication form Print - P Action International Thermal Spray Conference Event date 07.05.2018 - 10.05.2018 VEvent location Orlando Country US - United States Event type WRD Language eng - English Country US - United States Keywords suspension plasma spraying ; layered ; intermixed ; functionally graded material ; WSP H Subject RIV JP - Industrial Processing OECD category Materials engineering R&D Projects GB14-36566G GA ČR - Czech Science Foundation (CSF) Institutional support UFP-V - RVO:61389021 Annotation Recently, hybrid water stabilized plasma technology (WSP-H) was successfully adapted for the deposition of tailored single layer coatings using liquid feedstocks (i.e. suspensions or solutions). High enthalpy of the WSP-H torch enables efficient deposition of the coatings with high feed rates and novel microstructures. In this study, concurrent and consecutive deposition of alumina titania, YAG and YSZ suspensions was carried out in order to demonstrate the possibility of depositing multiphase coatings having layered, intermixed or even functionally graded (FGM) microstructures. Successful deposition of all three types of microstructures proves the feasibility of further development of the next generation of suspension plasma sprayed coatings using WSP H technology. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2019
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