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Real-time X-ray investigation of aluminium foam sandwich production

: Banhart, J.; Stanzick, H.; Helfen, L.; Baumbach, T.; Nijhof, K.


Advanced engineering materials 3 (2001), No.6, pp.407-411
ISSN: 1438-1656
ISSN: 1615-7508
Journal Article
Fraunhofer IZFP ()
foam structure; Real-time Radiographie

Cellular metals can be produced by various methods. Among these, foaming methods are especially attractive because they allow for manufacturing fairly inexpensive closed-cell materials with promising mechanical properties. By "foaming" one usually means releasing gas in a liquid ensuring that the gas bubbles do not excape, and finally stabilizing the resulting liquid foam by cooling.