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Influence of Counte...
Influence of Counter Surface Topography on the Tribological Behaviour of Carbon-filled PPS Composites in Water
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- Golchin, Arash (författare)
- Luleå tekniska universitet,Maskinelement
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- Friedrich, Klaus (författare)
- Institute for Composite Materials (IVW GmbH), Technical University of Kaiserslautern
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- Noll, Andreas (författare)
- Institute for Composite Materials (IVW GmbH), Technical University of Kaiserslautern
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- Prakash, Braham (författare)
- Luleå tekniska universitet,Maskinelement
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- This study is aimed at investigating the influence of counter surfaces’ topography on tribological behaviour of several carbon-filled polyphenylene sulfide (PPS) composites in water lubricated contacts. The results of this study showed significant increase in wear rate of pure, graphite and/or multi-walled carbon nanotubes filled PPS composites with increase in mean slope of profile along the sliding direction (Δαy). This is while short carbon fiber (SCF) filled PPS composites exhibited 1-3 orders of magnitude lower wear rate with little dependence on counter surface roughness characteristics. Among the roughness parameters studied, Rpk and lay orientation played a more significant role in friction, and Rpk and Δαy were found to correlate best with the wear rate of the composites not containing SCF in their matrices.Keywords: Polyphenylene sulfide, Roughness; Polymer; Friction; Wear.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
Nyckelord
- Maskinelement
- Machine Elements
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)