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One-Step Enameling and Sintering of Low-Carbon Steels

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comportamiento en Servicio de Materialeses
dc.contributor.authorMartínez Casanova, Miguel Ángel
dc.contributor.authorAbenojar Buendía, Juana
dc.contributor.authorBahrami, Mohsen
dc.contributor.authorVelasco López, Francisco Javier
dc.contributor.funderComunidad de Madrides
dc.contributor.funderUniversidad Carlos III de Madrides
dc.date.accessioned2021-07-15T10:13:43Z
dc.date.available2021-07-15T10:13:43Z
dc.date.issued2021-07
dc.descriptionThis article belongs to the Section Powder Metallurgyen
dc.description.abstractPowder technology allows manufacturing complex components with small tolerances, saving material without subsequent machining. There is a growing trend in using sintered steel components in the automotive industry. Within 2020, about 2544 million US dollars was invested for manufacturing sintered components. Not only does this industry uses steel components, but the gas cooker industry also uses steel in its burners since they are robust and usually demanded by Americans, with forecasts of 1097 million gas cookers in 2020. Steel gas burners have a ceramic coating on their surface, which means that the burner is manufactured in two stages (casting and enameling). This work aims to manufacture the gas burners by powder metallurgy, enameling and sintering processes in a single step. To achieve this aim, the ASC100.29 iron powder has been characterized (flow rate, relative density and morphology); subsequently, the most suitable parameters for its compaction and an adequate sintering temperature were studied. Single-step sintering and enameling was achieved by compacting iron powder at 500 MPa and sintering at 850 °C for 5 min. The necessary porosity for mechanical anchoring of the coating to the substrate is achieved at this sintering temperature. Bending resistance tests, scratching, degradation under high temperature and basic solution and scanning electron microscopy were used to characterize and validate the obtained samples.en
dc.format.extent19
dc.identifier.bibliographicCitationMartinez, M. A., Abenojar, J., Bahrami, M. & Velasco, F. (2021). One-Step Enameling and Sintering of Low-Carbon Steels. Metals, 11(7), 1007.en
dc.identifier.doihttps://doi.org/10.3390/met11071007
dc.identifier.issn2075-4701
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue7
dc.identifier.publicationlastpage19
dc.identifier.publicationtitleMetalsen
dc.identifier.publicationvolume11
dc.identifier.urihttps://hdl.handle.net/10016/33070
dc.identifier.uxxiAR/0000028072
dc.language.isoeng
dc.publisherMDPI
dc.relation.projectIDComunidad de Madrid. EPUC3M04es
dc.rights© 2021 by the authors.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.ecienciaQuímicaes
dc.subject.otherPowder metallurgyen
dc.subject.otherSteelen
dc.subject.otherSinteringen
dc.subject.otherEnamelingen
dc.titleOne-Step Enameling and Sintering of Low-Carbon Steelsen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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