Tell a friend
Print
Reutzel, S. and Herlach, D.M. (2004) Magnetic Properties of Undercooled Co-based Alloys. Material Science and Engineering A, 375-377, pp. 552-555.
Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.msea.2003.10.149
Abstract
Co-based melts in a glass flux can be undercooled nearly as strong as samples processed containerless by electromagnetic levitation. The undercooling technique is combined with the use of a Faraday-balance to measure magnetic susceptibility on highly undercooled melts. The magnetic susceptibility of Co and Co-Au is investigated as a function of temperature from stable liquid to undercooled liquid state using a Faraday-balance. When liquid Co-based alloys are undercooled the magnetisation steeply rises if temperature approaches the Curie temperature. The magnetisation is presented for Co and Co<sub>90</sub>Au<sub>10</sub> in solid and liquid state as a function of temperature. The results show that the magnetic susceptibility of the liquid undercooled samples follows a Curie-Weiss behaviour, from which Curie temperature and magnetic moment are inferred. In no case an undercooling below the Curie temperature was achieved.
| Item URL in elib: | https://elib.dlr.de/16034/ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Article | |||||||||
| Additional Information: | LIDO-Berichtsjahr=2004, | |||||||||
| Title: | Magnetic Properties of Undercooled Co-based Alloys | |||||||||
| Authors: |
| |||||||||
| Date: | 2004 | |||||||||
| Journal or Publication Title: | Material Science and Engineering A | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | Yes | |||||||||
| Volume: | 375-377 | |||||||||
| Page Range: | pp. 552-555 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Unterkühlung von Materialien, magnetic susceptibility, undercooling, Co-Au alloy, crystal nucleation | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | |||||||||
| HGF - Program: | Space (old) | |||||||||
| HGF - Program Themes: | W FR - Forschung unter Weltraumbedingungen (old) | |||||||||
| DLR - Research area: | Space | |||||||||
| DLR - Program: | W FR - Forschung unter Weltraumbedingungen | |||||||||
| DLR - Research theme (Project): | W - Vorhaben Materialwissenschaftliche Forschung (old) | |||||||||
| Location: | Köln-Porz | |||||||||
| Institutes and Institutions: | Institute of Materials Physics in Space > Institute of Space Simulation > Center for Solidification of Undercooled Melts (ZEUS) | |||||||||
| Deposited By: | DLR-Beauftragter, elib | |||||||||
| Deposited On: | 14 Jun 2006 | |||||||||
| Last Modified: | 14 Jan 2010 15:05 |
Repository Staff Only: item control page
