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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.2c03006
|2 doi
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|a pubmed24n1169.xml
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|a (DE-627)NLM350746907
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|a (NLM)36563178
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Wang, Siyuan
|e verfasserin
|4 aut
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|a Artificial Intelligence-Based Rapid Design of Grease with Chemically Functionalized Graphene and Carbon Nanotubes as Lubrication Additives
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 10.01.2023
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|a Date Revised 11.01.2023
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Rapid chemical functionalization of additives and efficient determination of their optimum concentrations are important for designing high-performance lubricants, especially under multi-additive conditions. Herein, chemically functionalized graphene (FGR) and carbon nanotubes (FCNTs) were rapidly prepared by microwave-assisted ball milling and subsequently introduced into grease as additives. The tribological properties of the additives in grease at different concentrations and ratios were measured using a four-ball test. A reliable artificial neural network (ANN) model was established according to a few test results. Subsequently, the optimal concentration of multiple additives in the grease was predicted using a genetic algorithm and experimentally validated. The results indicated that the introduction of FGR (0.14 wt %) and FCNT (0.16 wt %) improved the antifriction and anti-wear performance of the base grease by 25.66 and 29.34%, respectively. The results of the ANN model analysis and friction interface characterization indicate that such performance is principally attributed to the synergistic lubrication of the FGR and FCNT
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|a Journal Article
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|a Liang, Zhao
|e verfasserin
|4 aut
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|a Liu, Ling
|e verfasserin
|4 aut
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|a Wan, Peng
|e verfasserin
|4 aut
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|a Qian, Qihao
|e verfasserin
|4 aut
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|a Chen, Yaotong
|e verfasserin
|4 aut
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|a Jia, Shuo
|e verfasserin
|4 aut
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|a Chen, Ding
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 39(2023), 1 vom: 10. Jan., Seite 647-658
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:39
|g year:2023
|g number:1
|g day:10
|g month:01
|g pages:647-658
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|u http://dx.doi.org/10.1021/acs.langmuir.2c03006
|3 Volltext
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