Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102990
Title: Design and fabrication of highly porous replicated aluminum foam using double-granular space holder
Authors: Finkelstein, A.
Husnullin, D.
Borodianskiy, K.
Issue Date: 2021
Publisher: MDPI AG
Citation: Finkelstein A. Design and fabrication of highly porous replicated aluminum foam using double-granular space holder / A. Finkelstein, D. Husnullin, K. Borodianskiy. — DOI 10.3390/ma14071619 // Materials. — 2021. — Vol. 14. — Iss. 7. — 1619.
Abstract: Porous materials are widely employed in a wide variety of industrial applications due to their advanced functional performance. Porous aluminum is among the most attractive metallic materials. It can be produced using repeatable methods involving a replicated Al foam that also provides porosity control. In this work, a highly porous replicated Al foam was fabricated. First, the model of multifunctional packing density was used and corrected to select the appropriate space holders. Then, Al foam was produced using a double-granular sodium chloride space holder. The obtained results showed a maximum porosity of 65% that was achieved using a mix of coarse, irregular granules with spherical granules of intermediate size. © 2021 by the authors.
Keywords: AL ALLOY
PACKING DENSITY MODEL
POROSITY
REPLICATED FOAM
SPACE HOLDER
VACUUM CASTING
ALUMINUM
FABRICATION
GRANULATION
POROSITY
POROUS MATERIALS
SODIUM CHLORIDE
AL FOAMS
ALUMINUM FOAM
FUNCTIONAL PERFORMANCE
METALLIC MATERIAL
PACKING DENSITY
POROSITY CONTROL
POROUS ALUMINUM
SPACE HOLDERS
FOAM CONTROL
URI: http://hdl.handle.net/10995/102990
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85103422425
PURE ID: 21172009
55e444d3-55fd-4e50-8e8a-e2f84cccd5cc
ISSN: 19961944
DOI: 10.3390/ma14071619
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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