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dc.contributor.authorHu, Shuguo
dc.contributor.authorLi, Changhe
dc.contributor.authorZhou, Zongming
dc.contributor.authorLiu, Bo
dc.contributor.authorZhang, Yanbin
dc.contributor.authorYang, Min
dc.contributor.authorLi, Benkai
dc.contributor.authorGao, Teng
dc.contributor.authorLiu, Mingzheng
dc.contributor.authorCui, Xin
dc.contributor.authorWang, Xiaoming
dc.contributor.authorXu, Wenhao
dc.contributor.authorDambatta, Y. S.
dc.contributor.authorLi, Runze
dc.contributor.authorSharma, Shubham
dc.date.accessioned2024-01-09T17:43:50Z
dc.date.available2024-01-09T17:43:50Z
dc.date.issued2024-01-02
dc.identifier.urihttps://hdl.handle.net/1721.1/153288
dc.description.abstractNanoparticle-enhanced coolants (NPECs) are increasingly used in minimum quantity lubrication (MQL) machining as a green lubricant to replace conventional cutting fluids to meet the urgent need for carbon emissions and achieve sustainable manufacturing. However, the thermophysical properties of NPEC during processing remain unclear, making it difficult to provide precise guidance and selection principles for industrial applications. Therefore, this paper reviews the action mechanism, processing properties, and future development directions of NPEC. First, the laws of influence of nano-enhanced phases and base fluids on the processing performance are revealed, and the dispersion stabilization mechanism of NPEC in the preparation process is elaborated. Then, the unique molecular structure and physical properties of NPECs are combined to elucidate their unique mechanisms of heat transfer, penetration, and antifriction effects. Furthermore, the effect of NPECs is investigated on the basis of their excellent lubricating and cooling properties by comprehensively and quantitatively evaluating the material removal characteristics during machining in turning, milling, and grinding applications. Results showed that turning of Ti–6Al–4V with multi-walled carbon nanotube NPECs with a volume fraction of 0.2% resulted in a 34% reduction in tool wear, an average decrease in cutting force of 28%, and a 7% decrease in surface roughness Ra, compared with the conventional flood process. Finally, research gaps and future directions for further applications of NPECs in the industry are presented.en_US
dc.publisherHigher Education Pressen_US
dc.relation.isversionofhttps://doi.org/10.1007/s11465-023-0769-8en_US
dc.rightsCreative Commons Attributionen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleNanoparticle-enhanced coolants in machining: mechanism, application, and prospectsen_US
dc.typeArticleen_US
dc.identifier.citationFrontiers of Mechanical Engineering. 2024 Jan 02;18(4):53en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mechanical Engineering
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2024-01-07T04:11:47Z
dc.language.rfc3066en
dc.rights.holderThe Author(s)
dspace.date.submission2024-01-07T04:11:47Z
mit.licensePUBLISHER_CC
mit.metadata.statusAuthority Work and Publication Information Neededen_US


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