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Influence of Powder Morphology and Chemical Composition on Metallic Foams produced by SlipReactionFoamSintering (SRFS)‐ Process
Author(s) -
Angel Stefanie,
Bleck Wolfgang,
Scholz PaulFriedrich,
Fend Thomas
Publication year - 2004
Publication title -
steel research international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.603
H-Index - 49
eISSN - 1869-344X
pISSN - 1611-3683
DOI - 10.1002/srin.200405800
Subject(s) - materials science , metal , thermal conductivity , metal foam , chemical composition , composite material , thermal , slip (aerodynamics) , viscosity , process (computing) , metal powder , morphology (biology) , metallurgy , nickel , thermodynamics , physics , genetics , biology , computer science , operating system
The SlipReactionFoamSintering (SRFS)‐ process is a metallurgical method to produce open‐cell metallic foams of iron based materials, steels and nickel based materials. In this process several chemical reactions take place. Through the most influential parameter, the morphology of the metallic powder, different properties of the foam can be adjusted, such as the viscosity of the slip, the cell structure and the mechanical properties. Several examples are presented in this paper. Moreover, the thermal conductivity of three foams is measured with the transient‐heat‐source‐technique.