{"data":{"id":"10.6084/m9.figshare.5644372.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.5644372.v1","prefix":"10.6084","suffix":"m9.figshare.5644372.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Erinéia Da Silva Santos","affiliation":[],"nameIdentifiers":[]},{"name":"Camargo, Ana Paula De Paula","nameType":"Personal","givenName":"Ana Paula De Paula","familyName":"Camargo","affiliation":[],"nameIdentifiers":[]},{"name":"Edália Azevedo De Faria","affiliation":[],"nameIdentifiers":[]},{"name":"Junior, Francisco Adriano Ferreira De Oliveira","nameType":"Personal","givenName":"Francisco Adriano Ferreira De Oliveira","familyName":"Junior","affiliation":[],"nameIdentifiers":[]},{"name":"Salete Martins Alves","affiliation":[],"nameIdentifiers":[]},{"name":"Neto, Eduardo Lins De Barros","nameType":"Personal","givenName":"Eduardo Lins De Barros","familyName":"Neto","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"The Lubricity Analysis of Cutting Fluid Emulsions"}],"publisher":"SciELO journals","container":{},"publicationYear":2017,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2017-11-29","dateType":"Created"},{"date":"2017-11-29","dateType":"Updated"},{"date":"2017","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/1980-5373-mr-2016-0920","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.5644372","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["2092119 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"The new generation of cutting fluids should have some characteristics, such as low toxicity and biodegradability. A bio-cutting fluid emulsion are an excellent option because they present those properties, as well as good mechanical performance. The present study aims to investigate the lubricity of O/W emulsions (cutting fluid emulsion), varying the concentration of anionic surfactant (1%, 2.5% and 5%) and epoxidized oil (5%, 10%, 15%, 20% e 25%). A sunflower oil was chemically modified by epoxidation reaction, then its viscosity, iodine and oxirane index, density, and acidity were characterized. The performances of the emulsions were evaluated using a tribometer HFRR (High Frequency Reciprocating Rig), under hydrodynamic lubrication conditions. The ball wear scars were analyzed using an optical microscopy. The results showed that a low concentration of surfactant promote friction and wear reduction. Based on the tribological performance, the emulsions with 5% and 10% of epoxidized oil are more suitable.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/The_Lubricity_Analysis_of_Cutting_Fluid_Emulsions/5644372/1","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"view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