Comparative evaluation of CBN wheels with abrasive grains of different friability applied to steel and ductile iron grinding process

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFed Inst Parana-
Autor(es): dc.creatorTalon, Anthony Gaspar [UNESP]-
Autor(es): dc.creatorSouza Rodrigues, Matheus de [UNESP]-
Autor(es): dc.creatorGarcia, Mateus Vinicius [UNESP]-
Autor(es): dc.creatorLopes, Jose Claudio [UNESP]-
Autor(es): dc.creatorRibeiro, Fernando Sabino Fonteque-
Autor(es): dc.creatorMello, Hamilton Jose de [UNESP]-
Autor(es): dc.creatorSanchez, Luiz Eduardo De Angelo [UNESP]-
Autor(es): dc.creatorAguiar, Paulo Roberto [UNESP]-
Autor(es): dc.creatorBianchi, Eduardo Carlos [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:57:49Z-
Data de disponibilização: dc.date.available2022-02-22T00:57:49Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-01-06-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s00170-020-06456-7-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/209861-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/209861-
Descrição: dc.descriptionThe industrial market demands productivity and highest quality. Abrasion machining is a crucial point for achieving both requirements. In view of this importance, in this work, a comparative analysis is made between two wheels with different friability (low and high) in the cylindrical grinding of SAE 4340 steel and ductile iron SAE D-7003 with three feed rates (0.25, 0, 50, and 1.00 mm/min) under conventional cooling and lubrication conditions. The output parameters were average surface roughness (Ra), roundness error, wheel wear, specific energy, microhardness, and cost analysis. In a complementary way, qualitative analyzes of the surface were performed through optical microscopy, scanning electron microscopy (SEM), and confocal microscopy. It is observed that the greater ductility of the iron causes 18% rougher surfaces and less tool wear. Note that the specific energy is reduced by at least 10% with more friable wheels. On average, roundness errors are 30% lower for SAE 4340 steel, with no microstructural changes for both materials. Finally, the implementation costs for the different grinding wheels decrease with an increase in the rate of advance.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Mech Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionFed Inst Parana, Dept Control & Ind Proc, Jacarezinho Campus, Jacarezinho, Parana, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Elect Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Mech Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio de Mesquita Filho, Dept Elect Engn, Bauru Campus, Bauru, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2016/23910-0-
Descrição: dc.descriptionFAPESP: 2017/03788-9-
Descrição: dc.descriptionFAPESP: 2018/22661-2-
Formato: dc.format2547-2564-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationInternational Journal Of Advanced Manufacturing Technology-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectCylindrical grinding-
Palavras-chave: dc.subjectGrinding wheel friability-
Palavras-chave: dc.subjectSAE 4340 steel-
Palavras-chave: dc.subjectSAE D-7003 ductile iron-
Título: dc.titleComparative evaluation of CBN wheels with abrasive grains of different friability applied to steel and ductile iron grinding process-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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