Influence of air quenching on apparent hardness of valve seat inserts obtained with AISI M2 high-speed steel powder

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dc.contributor.authorGOMES, M.P.pt_BR
dc.contributor.authorSANTOS, I.P.pt_BR
dc.contributor.authorREIS, L.A.M.pt_BR
dc.contributor.authorCIONE, F.C.pt_BR
dc.contributor.authorCOLOSIO, M.A.pt_BR
dc.contributor.authorROSSI, J.L.pt_BR
dc.coverageNacionalpt_BR
dc.creator.eventoENCONTRO CIENTÍFICO DE FÍSICA APLICADA, 8.pt_BR
dc.date.accessioned2020-06-01T18:35:18Z
dc.date.available2020-06-01T18:35:18Z
dc.date.evento4-7 de setembro, 2017pt_BR
dc.description.abstractThe aim of this work consisted of evaluate the influence of heat treatment on sintered valve seat inserts (VSI) obtained with the AISI M2 high-speed steel powder. The AISI M2 high-speed steel powder was mixed with iron powder and additives such as manganese sulphide, zinc stearate, graphite and carbides. The heat treatment of the VSI consisted of air quenching followed by double tempering it in seven different equidistant temperatures, from 100 °C until 700 °C. The mechanical property was measured regarding the VSI apparent hardness. The results indicated that the VSI obtained with the AISI M2 high-speed steel powders mixtures showed the best results regarding its apparent hardness after air quenching and double tempering it at 600 °C.pt_BR
dc.event.siglaECFApt_BR
dc.format.extent39-41pt_BR
dc.identifier.citationGOMES, M.P.; SANTOS, I.P.; REIS, L.A.M.; CIONE, F.C.; COLOSIO, M.A.; ROSSI, J.L. Influence of air quenching on apparent hardness of valve seat inserts obtained with AISI M2 high-speed steel powder. In: ENCONTRO CIENTÍFICO DE FÍSICA APLICADA, 8., 4-7 de setembro, 2017, Vitória, ES. <b>Anais...</b> São Paulo, SP: Blucher Proceedings, 2017. p. 39-41. DOI: <a href="https://dx.doi.org/10.5151/phypro-viii-efa-10">10.5151/phypro-viii-efa-10</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31222.
dc.identifier.doi10.5151/phypro-viii-efa-10pt_BR
dc.identifier.orcid0000-0002-8304-9939pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8304-9939
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31222
dc.localSão Paulo, SPpt_BR
dc.local.eventoVitória, ESpt_BR
dc.publisherBlucher Proceedingspt_BR
dc.rightsopenAccesspt_BR
dc.subjectpowder metallurgy
dc.subjectair
dc.subjectquenching
dc.subjectvalves
dc.subjectsteels
dc.titleInfluence of air quenching on apparent hardness of valve seat inserts obtained with AISI M2 high-speed steel powderpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorIGOR PASSOS DOS SANTOS
ipen.autorJESUALDO LUIZ ROSSI
ipen.autorFRANCISCO CARLOS CEONI
ipen.autorLUIS AUGUSTO MENDES DOS REIS
ipen.autorMAURILIO PEREIRA GOMES
ipen.codigoautor10150
ipen.codigoautor502
ipen.codigoautor8789
ipen.codigoautor14002
ipen.codigoautor14010
ipen.contributor.ipenauthorIGOR PASSOS DOS SANTOS
ipen.contributor.ipenauthorJESUALDO LUIZ ROSSI
ipen.contributor.ipenauthorFRANCISCO CARLOS CEONI
ipen.contributor.ipenauthorLUIS AUGUSTO MENDES DOS REIS
ipen.contributor.ipenauthorMAURILIO PEREIRA GOMES
ipen.date.recebimento20-06
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc27001pt_BR
ipen.notas.internasAnaispt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication38ec282d-7abd-4629-837c-c0a93fed640f
relation.isAuthorOfPublicationc30c7f95-0303-41bd-aa41-1fc8c12ec2ab
relation.isAuthorOfPublication458cd889-1f0c-4474-9669-feef373dcd21
relation.isAuthorOfPublication0fc2247d-66aa-447b-8148-dae5e4501284
relation.isAuthorOfPublicationde089cba-7baa-4b9c-b4bb-81bb13e03f21
relation.isAuthorOfPublication.latestForDiscoveryde089cba-7baa-4b9c-b4bb-81bb13e03f21
sigepi.autor.atividadeROSSI, J.L.:502:730:Npt_BR
sigepi.autor.atividadeCIONE, F.C.:8789:730:Npt_BR
sigepi.autor.atividadeREIS, L.A.M.:14002:730:Npt_BR
sigepi.autor.atividadeSANTOS, I.P.:10150:730:Npt_BR
sigepi.autor.atividadeGOMES, M.P.:14010:730:Spt_BR
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