Toward sustainable grinding using minimum quantity lubrication technique with diluted oil and simultaneous wheel cleaning

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorSato, B. K. [UNESP]-
Autor(es): dc.creatorLopes, J. C. [UNESP]-
Autor(es): dc.creatorDiniz, A. E.-
Autor(es): dc.creatorRodrigues, A. R.-
Autor(es): dc.creatorde Mello, H. J. [UNESP]-
Autor(es): dc.creatorSanchez, L. E.A. [UNESP]-
Autor(es): dc.creatorAguiar, P. R. [UNESP]-
Autor(es): dc.creatorBianchi, E. C. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:33:52Z-
Data de disponibilização: dc.date.available2022-02-22T00:33:52Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.triboint.2020.106276-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201562-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201562-
Descrição: dc.descriptionMinimum Quantity of Lubricant (MQL) has been used in the grinding process to make the process eco-friendlier. On the other hand, it brings some technical problems to this process: the clogging phenomenon, i.e., chips adherence on the wheel cutting surface. Although this phenomenon yields widely known negative effects on productivity and workpiece quality, few studies exist about clogging in MQL grinding. Thus, this paper aims to explain the clogging formation and evaluate its effects on workpiece finishing and geometrical tolerances. External cylindrical plunge grinding tests in quenched and tempered AISI 4340 steel with CBN wheel, varying lubri-cooling conditions were carried out. Clogging affects the cutting ability of the grinding wheel and impacts on the chip formation. The addition of water in the MQL flow reduced the clogging occurrence in 40%, which corroborated to a reduction of 51% the surface roughness and 58% the roundness error.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSao Paulo State University – Unesp Department of Mechanical Engineering-
Descrição: dc.descriptionUniversity of Campinas – UNICAMP School of Mechanical Engineering-
Descrição: dc.descriptionUniversity of Sao Paulo – USP Department of Mechanical Engineering-
Descrição: dc.descriptionSao Paulo State University – Unesp Department of Mechanical Engineering-
Descrição: dc.descriptionFAPESP: 2015-09868-9-
Idioma: dc.languageen-
Relação: dc.relationTribology International-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGrinding-
Palavras-chave: dc.subjectMinimum quantity of lubricant-
Palavras-chave: dc.subjectWheel cleaning-
Palavras-chave: dc.subjectWheel clogging-
Título: dc.titleToward sustainable grinding using minimum quantity lubrication technique with diluted oil and simultaneous wheel cleaning-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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