Advances in Materials Science and Engineering
Volume 2009 (2009), Article ID 506024, 9 pages
doi:10.1155/2009/506024
Research Article

Morphological Investigation of Foamed Aluminum Parts Produced by Melt Gas Injection

R. Surace,1 L. A. C. De Filippis,2 E. Niini,3 A. D. Ludovico,1 and J. Orkas3

1Dipartimento di Ingegneria Meccanica e Gestionale, Politecnico di Bari, viale Japigia 182, 70126 Bari, Italy
2Dipartimento di Ingegneria dell'Ambiente e per lo Sviluppo Sostenibile, Politecnico di Bari, viale del Turismo 8, 74100 Taranto, Italy
3Faculty of Engineering and Architecture, Helsinki University of Technology, Otakaari 4, 02015 Espoo, Finland

Received 26 May 2008; Revised 22 December 2008; Accepted 3 February 2009

Academic Editor: Jack Gillespie

Copyright © 2009 R. Surace et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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