Tribological Potential of Hybrid Composites Based on Zinc and Aluminium Alloys Reinforced with SiC and Graphite Particles

The paper reviews contemporary research in the area of hybrid composites based on zinc and aluminium alloys reinforced with SiC and graphite particles. Metal matrix composites (MMCs) based on ZA matrix are being increasingly applied as light-weight and wear resistant materials. Aluminium matrix comp...

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Bibliographic Details
Published in:Tribology in industry 2012, Vol.34 (4), p.177-185
Main Authors: Mitrović, S, Babić, M, Stojanović, B, Miloradović, N, Pantić, M
Format: Article
Language:English
Subjects:
Alloys
Aluminum base alloys
Friction
Graphite
Hybrid composites
Load
Lubricants & lubrication
Lubricating oils
Mechanical properties
Tribological behaviour
Tribology
Zinc
Zinc and aluminium alloys
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Summary:The paper reviews contemporary research in the area of hybrid composites based on zinc and aluminium alloys reinforced with SiC and graphite particles. Metal matrix composites (MMCs) based on ZA matrix are being increasingly applied as light-weight and wear resistant materials. Aluminium matrix composites with multiple reinforcements (hybrid AMCs)are finding increased applications because of improved mechanical and tribological properties and hence are better substitutes for single reinforced composites. The results of research show that the hybrid composites possess higher hardness, higher tensile strength, better wear resistance and lower coefficient of friction when compared to pure alloys.
ISSN:0354-8996
2217-7965