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Functional and Structural Characteristics of Metallic Foams Produced by the SlipReactionFoamSintering (SRFS)-Process

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Abstract:

Highly porous open- cell materials on the base of various metals and alloys are of increasing interest as they combine structural and functional properties. There is a wide range of possible applications for such materials, e.g. as heat exchangers, filters or catalysts. A new and promising method to produce open- cell metallic foams on base of iron powder, low and high alloyed steel powders as well as nickel alloy powder is the SlipReactionFoamSintering (SRFS)- process. In comparison to other production processes of metallic foams, the SRFS- process provides several advantages: foaming at room temperature, allowing a very good process control by various parameters, foams of a great variety of metals are possible and a broad spectrum of properties is achievable.

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Periodical:

Materials Science Forum (Volumes 492-493)

Pages:

39-46

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.492-493.39

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Online since:

August 2005

Authors:

S. Angel, Wolfgang Bleck, S. Harksen, P.-F. Scholz

Keywords:

Compound Materials, Functional Property, Metal Foam, Metal Powder, Open Porous, Slip, Structural Property

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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