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Köhler, Markus und Ratke, Lorenz und Kaban, Ivan und Hoyer, Walter (2011) Heterogeneous nucleation in hypermonotectic aluminum alloys. In: IOP Conference Series: Materials Science and Engineering, 27 (012005). IOP Publishing Ltd.. ICASP 3, 7. - 10. Juni 2011, Rolduc, Netherlands. ISSN 1757-899X
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Offizielle URL: http://iopscience.iop.org/1757-899X
Kurzfassung
Simple casting experiments were set up to solve the question, if heterogeneous nucleation of the liquid-liquid decomposition in monotectic systems is possible. Al{Pb alloys with di�erent inoculants were solidi�ed, and the resulting microstructure was analysed by SEM and X-ray microtomography. Pronounced changes in the distribution of the lead precipitations indicate that it is possible to trigger the nucleation.
| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Titel: | Heterogeneous nucleation in hypermonotectic aluminum alloys | |||||||||||||||
| Autoren: |
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| Datum: | Dezember 2011 | |||||||||||||||
| Erschienen in: | IOP Conference Series: Materials Science and Engineering | |||||||||||||||
| Referierte Publikation: | Ja | |||||||||||||||
| In Open Access: | Nein | |||||||||||||||
| In SCOPUS: | Nein | |||||||||||||||
| In ISI Web of Science: | Ja | |||||||||||||||
| Band: | 27 | |||||||||||||||
| Herausgeber: |
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| Verlag: | IOP Publishing Ltd. | |||||||||||||||
| ISSN: | 1757-899X | |||||||||||||||
| Status: | veröffentlicht | |||||||||||||||
| Stichwörter: | monotectic alloys, nucleation, grain refiners, tomography | |||||||||||||||
| Veranstaltungstitel: | ICASP 3 | |||||||||||||||
| Veranstaltungsort: | Rolduc, Netherlands | |||||||||||||||
| Veranstaltungsart: | internationale Konferenz | |||||||||||||||
| Veranstaltungsdatum: | 7. - 10. Juni 2011 | |||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | |||||||||||||||
| HGF - Programm: | Raumfahrt | |||||||||||||||
| HGF - Programmthema: | Forschung unter Weltraumbedingungen | |||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | |||||||||||||||
| DLR - Forschungsgebiet: | R FR - Forschung unter Weltraumbedingungen | |||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Materialwissenschaftliche Forschung (alt) | |||||||||||||||
| Standort: | Köln-Porz | |||||||||||||||
| Institute & Einrichtungen: | Institut für Materialphysik im Weltraum | |||||||||||||||
| Hinterlegt von: | Ratke, Prof. Lorenz | |||||||||||||||
| Hinterlegt am: | 30 Jan 2012 09:14 | |||||||||||||||
| Letzte Änderung: | 09 Feb 2017 19:18 |
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