Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/3023
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dc.contributor.authorLöser, W-
dc.contributor.authorHermann, R-
dc.contributor.authorWoodcock, TG-
dc.contributor.authorFransaer, J-
dc.contributor.authorKrivilyov, M-
dc.contributor.authorGranasy, L-
dc.contributor.authorPusztai, T-
dc.contributor.authorTóth, GI-
dc.contributor.authorHerlach, DM-
dc.contributor.authorHolland-Moritz, D-
dc.contributor.authorKolbe, M-
dc.contributor.authorVolkmann, T-
dc.coverage.spatial6en
dc.date.accessioned2009-02-06T16:13:03Z-
dc.date.available2009-02-06T16:13:03Z-
dc.date.issued2008-
dc.identifier.citationJournal of the Japan Society of Microgravity Application. 25(3)en
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/3023-
dc.description.abstractStudies of phase selection and microstructure evolution in high-performance magnetic materials are an urgent need for optimization of production routes. Containerless solidification experiments by electromagnetic levitation and drop tube solidification were conducted in undercooled melts of Fe-Co, Fe-Ni soft magnetic, and Nd-Fe-B hard magnetic alloys. Melt undercooling under microgravity was achieved in the TEMPUS facility during parabolic flight campaigns. For Fe-Co and Fe-Ni alloys significant effects of microgravity on metastable phase formation were discovered. Microstructure modifications as well as metastable phase formation as function of undercooling and melt flow were elucidated in Nd-Fe-B. Modeling of solidification processes, fluid flow and heat transfer provide predictive tools for microstructure engineering from the melt. They were developed as a link between undercooling experiments under terrestrial and microgravity conditions and the production routes of magnetic materials.en
dc.format.extent385378 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherJapan Society of Microgravity Applicationen
dc.relation.ispartofBrunel Centre for Advanced Solidification Technology;-
dc.titleNucleation and phase selection in undercooled melts: Magnetic alloys of industrial relevance (MAGNEPHAS)en
dc.typeResearch Paperen
Appears in Collections:Materials Engineering
Brunel Centre for Advanced Solidification Technology (BCAST)

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