Direkt habosítással készült zártcellás alumíniumhab kísérleti fejlesztése
Experimental development of closed-cell aluminum foam produced by direct foaming
Keywords:
alumíniumhab, cellás szerkezet, olvadék, habosításAbstract
Metal foams have a special cellular structure with light weight and excellent mechanical, physical properties. In laboratorial circumstances the production of closed-cell aluminium foams depends on several factors. The Duralcan (F3S.20S) metal matrix composite made by Alcan Company, can be foamed directly from the melt by adding titanium hydride (TiH2). We are investigating the technological solution to create test specimens from closed-cell aluminium foams.
References
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BANHART John 2001: Manufacture, characterization and application of cellular metals and metal foams, Progress in Materials Sciences, 46, 559-632.
GERGELY Vlado, CLYNE Bill 2000: The FORMGRIP Process: Foaming of Reinforced Metals by Gas Release in Precursors, Advanced Engineering Materials, 2, 175-178.
BABCSÁN Norbert, BEKE Sándor, MAKK Péter, SZÁMEL György., KÁDÁR Csilla 2014: Pilot production and properties of ALUHAB aluminium foams, Procedia Materials Science, 4, 127-132
