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Syntactic iron foams with integrated microglass bubbles produced by means of metal powder injection moulding

 
: Weise, J.; Baumeister, J.; Yezerska, O.; Salk, N.; Silva, G.B.D.

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Advanced engineering materials 12 (2010), No.7, pp.604-608
ISSN: 1438-1656
ISSN: 1615-7508
English
Journal Article
Fraunhofer IFAM ()

Abstract
Systematic tests for the production of pure iron (99%) foams with integrated microglass bubbles by means of metal powder injection moulding (MIM) have been carried out with variation of the glass bubble contents. Process parameters were optimized and the resulting materials characterized using density measurements, tensile and compression tests, metallographic sections, and scanning electron microscopy. The corrosion behavior of this novel material was characterized using potentiodynamic polarization measurements and immersion tests.

: http://publica.fraunhofer.de/documents/N-143822.html