| Graphene based engine oil nanofluids for tribological applications. | |
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MedLine Citation:
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PMID: 21981026 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Ultra-thin graphene (UG) has been prepared by exfoliation of graphite oxide by a novel technique based on focused solar radiation. Graphene based engine oil nanofluids have been prepared and their frictional characteristics (FC), anti-wear (AW) and extreme pressure (EP) properties have been evaluated. The improvement in FC, AW and EP properties of nanofluids is respectively by 80%, 33% and 40% compared with base oil. The enhancement can be attributed to the nanobearing mechanism of graphene in engine oil and ultimate mechanical strength of graphene. |
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Authors:
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Varrla Eswaraiah; Venkataraman Sankaranarayanan; Sundara Ramaprabhu |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-10-8 |
Journal Detail:
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Title: ACS applied materials & interfaces Volume: - ISSN: 1944-8252 ISO Abbreviation: - Publication Date: 2011 Oct |
Date Detail:
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Created Date: 2011-10-10 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101504991 Medline TA: ACS Appl Mater Interfaces Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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