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Gao, J. und Zhang, Y. K. und Fukuda, T. und Kolbe, Matthias und He, J. C. (2009) Undercooling and rapid solidification of Cu84Co16 alloys under a static magnetic field. Journal of Physics: Conference Series (144), 012117-(4 pp). Institute of Physics (IOP) Publishing. doi: 10.1088/1742-6596/144/1/012117.
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Kurzfassung
Bulk samples of Cu84Co16 composition were undercooled and rapidly solidified using the electromagnetic levitation technique under a static magnetic field of 2 T. A droplet-shaped microstructure was frozen in due to metastable phase separation in the undercooled liquid. A singular droplet size distribution was determined for the minority Co-rich phase, which differed from a bimodal one observed in the samples levitated without the static magnetic field. Such an effect of the magnetic field was found to be similar to that of reduced gravity of parabolic flights.
| elib-URL des Eintrags: | https://elib.dlr.de/61156/ | ||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
| Titel: | Undercooling and rapid solidification of Cu84Co16 alloys under a static magnetic field | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2009 | ||||||||||||||||||||||||
| Erschienen in: | Journal of Physics: Conference Series | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.1088/1742-6596/144/1/012117 | ||||||||||||||||||||||||
| Seitenbereich: | 012117-(4 pp) | ||||||||||||||||||||||||
| Verlag: | Institute of Physics (IOP) Publishing | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Undercooling and rapid solidification | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programmthema: | W FR - Forschung unter Weltraumbedingungen (alt) | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | W FR - Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Materialwissenschaftliche Forschung (alt) | ||||||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Materialphysik im Weltraum | ||||||||||||||||||||||||
| Hinterlegt von: | Parpart, Ingeborg | ||||||||||||||||||||||||
| Hinterlegt am: | 26 Nov 2009 09:16 | ||||||||||||||||||||||||
| Letzte Änderung: | 14 Dez 2023 11:36 |
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