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High Temperature Oxidation of Spark Plasma Sintered and Thermally Sprayed FeAl-Based Iron Aluminides

SYSNO ASEP	0439703
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	High Temperature Oxidation of Spark Plasma Sintered and Thermally Sprayed FeAl-Based Iron Aluminides
Author(s)	Haušild, P. (CZ) Karlík, M. (CZ) Skiba, T. (CZ) Sajdl, P. (CZ) Dubský, Jiří (UFP-V)_RID Palm, M. (DE)
Source Title	Acta Physica Polonica A. - : Polska Akademia Nauk - ISSN 0587-4246 Roč. 122, č. 3 (2012), s. 465-468
Number of pages	4 s.
Publication form	Print - P
Action	International Symposium on Physics of Materials (ISPMA)/12./
Event date	04.09.2011-08.09.2011
VEvent location	Prague
Country	US - United States
Event type	WRD
Language	eng - English
Country	PL - Poland
Keywords	thermal spraying ; plasma sintering
Subject RIV	JH - Ceramics, Fire-Resistant Materials and Glass
Institutional support	UFP-V - RVO:61389021
UT WOS	000309019200011
EID SCOPUS	84865834679
Annotation	The presented work deals with the oxidation resistance of spark plasma sintered and thermally sprayed FeAl-based intermetallics. Gas-atomized binary single phase Fe-43(at.%)Al and dual phase Fe-55(at.%)Al powders were used for spark plasma sintering and/or thermal spraying. Coatings were deposited by two different plasma spray technologies - gas and water stabilized plasma guns. The prepared samples were exposed to oxidation in artificial air at 700 degrees C. The mass gain was measured during oxidation at 700 degrees C up to 1000 h. Microstructures, phase and chemical compositions of the formed scales were characterized after the exposition by means of scanning electron microscopy, X-ray diffraction and electron spectroscopy for chemical analysis (X-ray photoelectron spectroscopy).
Workplace	Institute of Plasma Physics
Contact	Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
Year of Publishing	2015

Number of the records: 1