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Abrasive wear of composites based on CuPb30 alloy reinforced with graphite particles

M. Łągiewka orcid id ; Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Czestochowa, Poland

Puni tekst: engleski pdf 402 Kb

str. 302-304

preuzimanja: 381



The aim of the study was to assess wear rate and mechanical properties of composites based on CuPb30 copper alloy reinforced with graphite particles and the attempt to replace scarce tin in bearing bronzes with graphite particles. Composites were prepared using the method of mechanical mixing. Composite suspensions, as well as matrix alloy were gravity cast into metal and shell moulds. The effect of sample load on the amount of wear and mechanical properties of the tested materials were determined.

Ključne riječi

casting; composites; graphite; wear; mechanical properties

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