Influência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorde Sampaio Alves, Manoel Cléber
dc.creatorBianchi, Eduardo Carlos
dc.creatorde Aguiar, Paulo Roberto
dc.date2014-05-27T11:24:45Z
dc.date2016-10-25T18:28:56Z
dc.date2014-05-27T11:24:45Z
dc.date2016-10-25T18:28:56Z
dc.date2010-08-01
dc.date.accessioned2017-04-06T01:42:20Z
dc.date.available2017-04-06T01:42:20Z
dc.identifierIngeniare, v. 18, n. 2, p. 228-234, 2010.
dc.identifier0718-3291
dc.identifier0718-3305
dc.identifierhttp://hdl.handle.net/11449/71802
dc.identifierhttp://acervodigital.unesp.br/handle/11449/71802
dc.identifier10.4067/S0718-33052010000200009
dc.identifierS0718-33052010000200009
dc.identifier2-s2.0-78649458352.pdf
dc.identifier2-s2.0-78649458352
dc.identifierhttp://dx.doi.org/10.4067/S0718-33052010000200009
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/892735
dc.descriptionThe influence of minimum lubrication, optimized and conventional cooling at different flows and application rates of cutting fluids on the quality of hardened-steel pieces produced by external cylindrical plunge grinding with super-abrasive grinding wheels with low CBN concentrations was verified. The analysis of the quality of the pieces was performed through the assessment of the behavior of the specific energy of the grinding, roughness, roundness deviation, and the generated residual stress. By analyzing of the application ways and of the several flows and application rates of the cutting fluid, one could encounter lubrication/cooling conditions that enable the reduction in cutting fluid volume, reduction in grinding time without compromising the dimensional parameters (superficial finishing, surface integrity). Regarding the different applications of cutting fluids, it could be noted the optimized application for higher velocities has presented the best performance, demonstrating the effectiveness of the new concept of nozzle utilized.
dc.languagepor
dc.relationIngeniare
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCBN grinding wheel
dc.subjectConventional cooling
dc.subjectGrinding process
dc.subjectMinimum quantity of lubrication
dc.subjectOptimized cooling
dc.titleInfluência das técnicas de mínima quantidade de lubrificante, refrigeração otimizada e refrigeração convencional na qualidade de peças produzidas com aços endurecidos no processo de retificação
dc.typeOtro


Este ítem pertenece a la siguiente institución