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Mikołajczak, Piotr and Ratke, Lorenz (2014) Effect of Contact Gap in Directional Solidification of AlSiFe Alloys. Archives of Foundry Engineering. de Gruyter. ISSN 1897-3310
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Abstract
One of the methods to study solidification of alloys and metals is directional solidification. In the paper the effect of the contact gap between the analyzed specimen and the bottom heater was analysed. The occurring contact gap caused the increase in planned solidification velocity. For the facility calibration the methodology with M coefficient was applied. The experiments revealed efficient values of M and allowed to conduct efficiently the directional solidification of AlSiFe alloys in wide range of growth rates. The effect of the contact gap seems to be random phenomena and most difficult factor influencing precisely planned directional solidification.
| Item URL in elib: | https://elib.dlr.de/96585/ | |||||||||
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| Document Type: | Article | |||||||||
| Title: | Effect of Contact Gap in Directional Solidification of AlSiFe Alloys | |||||||||
| Authors: |
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| Date: | 2014 | |||||||||
| Journal or Publication Title: | Archives of Foundry Engineering | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | Yes | |||||||||
| In SCOPUS: | Yes | |||||||||
| In ISI Web of Science: | No | |||||||||
| Publisher: | de Gruyter | |||||||||
| ISSN: | 1897-3310 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Directional solidification, Aluminium alloys, Calibration, Fe-rich intermetallic phases, β-Al5FeSi | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Transport | |||||||||
| HGF - Program Themes: | Terrestrial Vehicles (old) | |||||||||
| DLR - Research area: | Transport | |||||||||
| DLR - Program: | V BF - Bodengebundene Fahrzeuge | |||||||||
| DLR - Research theme (Project): | V - NGC Fahrzeugstruktur (old) | |||||||||
| Location: | Köln-Porz | |||||||||
| Institutes and Institutions: | Institute of Materials Research > Aerogele | |||||||||
| Deposited By: | Milow, Dr. Barbara | |||||||||
| Deposited On: | 27 Jul 2015 08:53 | |||||||||
| Last Modified: | 08 Mar 2018 18:36 |
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