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dc.contributor.author
Martín, Mauro Sebastián
dc.contributor.author
Raposo, Marcio Daniel
dc.contributor.author
Prat, O.
dc.contributor.author
Giordana, María Florencia
dc.contributor.author
Malarria, Jorge Alberto
dc.date.available
2018-06-28T17:57:48Z
dc.date.issued
2017-12
dc.identifier.citation
Martín, Mauro Sebastián; Raposo, Marcio Daniel; Prat, O.; Giordana, María Florencia; Malarria, Jorge Alberto; Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions; Springer New York LLC; Metallography, Microstructure, and Analysis; 6; 6; 12-2017; 591-597
dc.identifier.issn
2192-9270
dc.identifier.uri
http://hdl.handle.net/11336/50429
dc.description.abstract
The Fe–12Mn–1C Hadfield steel is an abrasion-resistant alloy of high technological relevance for mining and heavy machinery. This composition is susceptible to pearlite formation which is detrimental for the material’s ductility. Although its spread use, the study of pearlite formation has been preserved to laboratory conditions which cannot be transferred to industrial practices. This manuscript provides updated information about this phenomenon by constructing the time–temperature-transformation diagram of the alloy between 400 and 600 °C. The pearlitic reaction occurs above 450 °C and begins on the grain boundaries. Only 7 min is needed for the transformation to start at 550 °C, and a maximum pearlite fraction of 35% is reached after 150 min at this temperature. Results are compared with the Fe–12Mn–0.8C composition mostly found in literature. The discussion comprises the effects of carbon and manganese content on the pearlitic reaction with the support of thermodynamics calculations.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer New York LLC
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Hadfield Steel
dc.subject
Isothermal Reaction
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Pearlite
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Thermodynamics
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Ttt-Diagram
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Minería y Procesamiento Mineral
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Ingeniería del Medio Ambiente
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-06-28T14:07:34Z
dc.journal.volume
6
dc.journal.number
6
dc.journal.pagination
591-597
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Martín, Mauro Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Raposo, Marcio Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Prat, O.. Universidad de Concepción; Chile
dc.description.fil
Fil: Giordana, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Malarria, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.journal.title
Metallography, Microstructure, and Analysis
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1007/s13632-017-0391-4
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13632-017-0391-4


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