[Kovove materialy - Metallic materials]
    Sat - September 19, 2020 - 05:24 No. of hits : 1175095 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 41 (2003), Issue 4

Influence of volume fraction and carbon fibres orientation on abrasion wear of composite material with copper matrix (in Slovak)
SEBO, P., MARUNOVA, G., STEFANIK, P., KAVECKY, S.
vol. 41 (2003), no. 4, pp. 248 - 254

Abstract
In the present work the hardness and abrasive wear of unidirectional carbon fibres-copper matrix composites in dependence on orientation of fibres and their volume fraction (40, 50 and 60 vol.%) are analysed. The maximum values of hardness and relative resistance against abrasive wear were observed on the surfaces normal to fibre orientation. On the surface of samples after abrasive wear one can see the bare fibres without matrix due to very low adhesion between both components.

Key words
abrasion wear, hardness, carbon fibre, copper matrix

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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