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Additives to Improv...
Additives to Improve Tribological Properties of Ionic Liquid as Base Fluids
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- Nyberg, Erik, 1986- (författare)
- Luleå tekniska universitet,Maskinelement
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- Grahn, Mattias (författare)
- Luleå tekniska universitet,Kemiteknik
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- Minami, Ichiro (författare)
- Luleå tekniska universitet,Maskinelement
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(creator_code:org_t)
- Atlanta, GA, 2017
- 2017
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- Room temperature ionic liquids (RTILs) have several properties which make them interesting candidates as base fluids for extreme conditions. However, a lack of compatibility with tribo-improving additives combined with an often overly aggressive nature is limiting their use as base fluids. To overcome these drawbacks, hydrocarbon-imitating RTIL base fluids have recently been developed. These lubricants aim for a more balanced interaction with metal surfaces while enabling compatibility with common additives, so that the reactivity with the lubricated surface can be tuned in a manner similar to hydrocarbon base oil–additive systems. In this work, the effects of several common additives in the novel RTIL were examined by laboratory tribotesting. Surface analysis was performed in order to study the lubrication mechanisms.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Kemiska processer (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Chemical Process Engineering (hsv//eng)
Nyckelord
- Tribology
- ionic liquids
- friction
- wear
- performance additive
- Maskinelement
- Machine Elements
- Chemical Technology
- Kemisk teknologi
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)