Datum
2023-12-06Schlagwort
620 Ingenieurwissenschaften 660 Chemische Verfahrenstechnik, Technische Chemie AluminiumgussSchlackeUltrahochfester BetonTemperaturabhängiger WiderstandMetadata
Zur Langanzeige
Aufsatz
Ultra-high performance alkali-activated slag as a reusable mold for light metal casting
Zusammenfassung
Light metal die casting is usually performed using steel molds. However, these lead to a reduced quality of the casting due to the occurrence of metal corrosion on the surface and the incorporation of hydrogen into the casting as a result of required process chemistry. Ultra-high performance concrete based on alkali-activated slag can be used to produce mineral molds for aluminum casting. The use of reusable mineral molds not only enables the production of various thin-walled geometries. The risk of metal corrosion is eliminated and the concrete molds can withstand multiple cycles due to their thermal stability and high strength, making them potentially superior to the already common lost mineral molds.
Zitierform
In: ce/papers - Proceedings in Civil Engineering Volume 6 / Issue 6 (2023-12-06) , S. 329-334 ; eissn:2509-7075Förderhinweis
Gefördert im Rahmen des Projekts DEALZitieren
@article{doi:10.17170/kobra-202312209247,
author={Link, Janna and Wetzel, Alexander and Müller, Sebastian and Middendorf, Bernhard},
title={Ultra-high performance alkali-activated slag as a reusable mold for light metal casting},
journal={ce/papers - Proceedings in Civil Engineering},
year={2023}
}
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2023-12-22T16:47:54Z 2023-12-22T16:47:54Z 2023-12-06 doi:10.17170/kobra-202312209247 http://hdl.handle.net/123456789/15331 Gefördert im Rahmen des Projekts DEAL eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ aluminum casting alkali-activated materials ultra-high performance concrete thermal resistance 620 660 Ultra-high performance alkali-activated slag as a reusable mold for light metal casting Aufsatz Light metal die casting is usually performed using steel molds. However, these lead to a reduced quality of the casting due to the occurrence of metal corrosion on the surface and the incorporation of hydrogen into the casting as a result of required process chemistry. Ultra-high performance concrete based on alkali-activated slag can be used to produce mineral molds for aluminum casting. The use of reusable mineral molds not only enables the production of various thin-walled geometries. The risk of metal corrosion is eliminated and the concrete molds can withstand multiple cycles due to their thermal stability and high strength, making them potentially superior to the already common lost mineral molds. open access Link, Janna Wetzel, Alexander Müller, Sebastian Middendorf, Bernhard doi:10.1002/cepa.2772 Aluminiumguss Schlacke Ultrahochfester Beton Temperaturabhängiger Widerstand publishedVersion eissn:2509-7075 Issue 6 ce/papers - Proceedings in Civil Engineering 329-334 Volume 6 false
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