Evaluating the optimized lubri-cooling technique for various cutting conditions in through-feed centerless grinding process

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorSchaeffler Technologies AG & Co. Herzogenaurach-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNeto, Luiz Maurício Gonçalves-
Autor(es): dc.creatorRodriguez, Rafael Lemes-
Autor(es): dc.creatorLopes, José Claudio-
Autor(es): dc.creatorRibeiro, Fernando Sabino Fonteque-
Autor(es): dc.creatorde Moraes, Douglas Lyra-
Autor(es): dc.creatorde Angelo Sanchez, Luiz Eduardo-
Autor(es): dc.creatorde Mello, Hamilton José-
Autor(es): dc.creatorBianchi, Eduardo Carlos-
Data de aceite: dc.date.accessioned2025-08-21T20:05:39Z-
Data de disponibilização: dc.date.available2025-08-21T20:05:39Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s00170-023-10933-0-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248289-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248289-
Descrição: dc.descriptionThe centerless grinding process is a fast and efficient process for precision batch and mass production grinding. This process employs wide wheels which allow substantial removal rates, and another additional advantage is that centers are not required as in center grinding. Wide wheels yield to lower wheel wear and higher accuracy for long periods, particularly when using in-process gauging. Many materials and parts of various shapes and sizes are produced by the centerless grinding, in particular, for bearing and automotive industries. In grinding process, the application of metal working fluid (MWF) in order to avoid thermal damages and excessive form deviation are indispensable. In this regard, this work aims to contribute to optimization of machining process through-feed by the study of centerless grinding process under the application of the optimized lubri-cooling technique by a novel multitubular nozzle for various cutting conditions. The multitubular nozzle was employed with emulsion (ME) and compressed air simultaneously (ME + CA) and with conventional nozzle (CN) application for a stock material removal (SMR) of 0.10 and 0.03 mm. All techniques were tested for three different flow rates: 10, 20, and 40 L/min. Surface roughness of the ground surface, roundness deviation, and SEM images of roundness deviation were analyzed. As a result, the ME + CA optimized application produced lower results than CN nozzles in general and the increase of surface roughness values is also produced by higher feed rate values which results in thicker chips in grinding process.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSchaeffler Technologies AG & Co. Herzogenaurach, Industriestraße 1-3-
Descrição: dc.descriptionDepartment of Mechanical Engineering São Paulo State University “Júlio de Mesquita Filho”, Bauru Campus, São Paulo-
Descrição: dc.descriptionDepartment of Mechanical Engineering São Paulo State University “Júlio de Mesquita Filho”, Bauru Campus, São Paulo-
Formato: dc.format3465-3473-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Advanced Manufacturing Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCompressed air-
Palavras-chave: dc.subjectCutting fluid-
Palavras-chave: dc.subjectMultitubular nozzle-
Palavras-chave: dc.subjectThrough-feed centerless grinding-
Título: dc.titleEvaluating the optimized lubri-cooling technique for various cutting conditions in through-feed centerless grinding process-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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