High Velocity Compaction (HVC) has been proposed as a cost-effective method to prepare foamable precursors and the feasibility of the process has been demonstrated. The impact energy results a key parameter to control the final precursor density. Increasing values of impact energy leads to a continuous enhancement of performances in terms of maximum expansion and stability of the foam up to values comparable to those of commercial Alulight® precursors.

On the Foamability of AlSi12 Precursors Prepared by High Velocity Compaction

NEGRI, DANIELA;MUSSI, VALERIO;MONNO, MICHELE
2014-01-01

Abstract

High Velocity Compaction (HVC) has been proposed as a cost-effective method to prepare foamable precursors and the feasibility of the process has been demonstrated. The impact energy results a key parameter to control the final precursor density. Increasing values of impact energy leads to a continuous enhancement of performances in terms of maximum expansion and stability of the foam up to values comparable to those of commercial Alulight® precursors.
2014
Proceedings of 8th International Conference on Porous Metals and Metallic Foams, Metfoam 2013
Al foam, HVC, precursor, densification, porosity
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/980867
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