Körner C, Hirschmann M, Bräutigam V, Singer R (2004)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2004
Book Volume: 6
Pages Range: 385-390
Journal Issue: 6
The production of magnesium integral foam components with a dense shell and a porous core is investigated. High pressure casting methods are used where liquid magnesium mixed with a blowing agent is injected into a permanent steel mould. A compact shell develops due to fast cooling at the walls. Larger cooling times in the core allow the decomposition of the blowing agent and the evolution of a foam structure. The resulting integral foams show a high weight-specific stiffness combined with high energy absorption capability. For the first time, foam stabilizing without additives is realized. Stabilization is by foaming during solidification with the primary α-phase particles acting as obstacles slowing down cell wall thinning.
APA:
Körner, C., Hirschmann, M., Bräutigam, V., & Singer, R. (2004). Endogenous particle stabilization during magnesium integral foam production. Advanced Engineering Materials, 6(6), 385-390. https://doi.org/10.1002/adem.200405147
MLA:
Körner, Carolin, et al. "Endogenous particle stabilization during magnesium integral foam production." Advanced Engineering Materials 6.6 (2004): 385-390.
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