Original title: Tungsten-Steel Composites and FGMs Produced by Hot Pressing
Authors: Matějíček, Jiří ; Boldyryeva, Hanna ; Brožek, Vlastimil ; Čižmárová, E. ; Pala, Zdeněk
Document type: Papers
Conference/Event: International Conference on Metallurgy and Materials METAL 2012/21./, Brno (CZ), 2012-05-23 / 2012-05-25
Year: 2012
Language: eng
Abstract: Tungsten-steel composites and FGMs are being developed for potential application in plasma facing components of fusion devices. In this study, uniform composites and graded layers produced from tungsten and steel powders by hot pressing were investigated. Formation of dense composites with uniform distribution and good bonding of the phases was observed. A thin layer of intermetallic phase Fe7W6 formed at the interfaces. Thermal and mechanical properties of the composites in the as-produced and annealed state were characterized.
Keywords: composite; FGM; fusion reactor material; steel; tungsten
Project no.: CEZ:AV0Z20430508 (CEP)
Host item entry: METAL 2012 Conference Proceedings, ISBN 978-80-87294-31-4

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0209677

Permalink: http://www.nusl.cz/ntk/nusl-113901


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Research > Institutes ASCR > Institute of Plasma Physics
Conference materials > Papers