Infiltration as a Method of Fabrication of HSS Based Composites

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Abstract:

Attempts have been made to describe the influence of copper infiltration on properties of HSS based composites with different iron additions. Iron powder were used to reduce price of composites. The powder compositions used to produce skeletons for further infiltration were M3/2, M3/2 + 7,5%Cu, M3/2+20%Fe and M3/2+50%Fe. The powders were cold pressed at 800 MPa. These as-pressed specimens were used for direct copper infiltration.

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141-148

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April 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.4149/km_2012_4_235

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