| dc.contributor.author | García León, Ricardo Andrés | |
| dc.contributor.author | Herrera Perea, Jhon | |
| dc.contributor.author | Cerón Guerrero, Jorge | |
| dc.coverage.spatial | Colombia | en_US |
| dc.date.accessioned | 2025-10-24T13:13:03Z | |
| dc.date.available | 2025-10-24T13:13:03Z | |
| dc.date.issued | 2020-01-01 | |
| dc.identifier.issn | 2011-642X | en_US |
| dc.identifier.uri | https://repositorioinstitucional.ufpso.edu.co/xmlui/handle/20.500.14167/5939 | |
| dc.description.abstract | Para este estudio experimental se utilizaron muestras comerciales de fundición gris nodular. Las muestras se sometieron a diferentes tratamientos térmicos como templado, templado y recocido. Estos tratamientos se llevaron a cabo para obtener un aumento en las propiedades mecánicas específicas como la dureza, donde se obtuvieron los nuevos valores de esta propiedad. En este proceso se realizaron diferentes ensayos de laboratorio como caracterización metalográfica, caracterización mecánica por dureza Brinell, caracterización física y química por microscopía electrónica de barrido (SEM) y espectrometría de dispersión de energía de rayos X (EDS). Los resultados obtenidos muestran que se pueden implementar tratamientos térmicos específicos de forma conjunta y a diferentes temperaturas, consiguiendo un incremento de tres veces el valor de la dureza para la fabricación de discos de freno, capaces de soportar las condiciones térmicas provocadas durante su operación. | en_US |
| dc.language.iso | eng | en_US |
| dc.relation | https://revistas.ufps.edu.co/index.php/ingenio/article/view/2653 | en_US |
| dc.title | Mejoramiento de las propiedades mecánicas de la fundición gris nodular con la aplicación de tratamientos térmicos | en_US |
| dc.title.translated | Improvement of the mechanical properties of nodular gray cast iron with the application of heat treatments | en_US |
| dc.contributor.cvlac | Ricardo Andrés García León [0001454975] | en_US |
| dc.contributor.cvlac | Jhon Herrera Perea [0001813865] | en_US |
| dc.contributor.googlescholar | Ricardo Andrés García León [emeJT3sAAAAJ] | en_US |
| dc.contributor.orcid | Ricardo Andrés García León [0000-0002-2734-1425] | en_US |
| dc.contributor.orcid | Jhon Herrera Perea [0000-0002-7046-7357] | en_US |
| dc.contributor.orcid | Jorge Cerón Guerrero [0000-0001-8293-8825] | en_US |
| dc.contributor.researchgate | Ricardo Andrés García León [Ricardo-Garcia-Leon] | |
| dc.contributor.scopus | Ricardo Andrés García León [57192545232] | en_US |
| dc.description.abstractenglish | Commercial samples of nodular gray cast iron were used for this experimental study. The samples underwent different heat treatments such as quenching, tempering, and annealing. These treatments were carried out to obtain an increase in specific mechanical properties such as hardness, where new values for this property were obtained. In this process, different laboratory tests were performed, such as metallographic characterization, mechanical characterization by Brinell hardness, physical and chemical characterization by scanning electron microscopy (SEM), and X-ray energy dispersive spectrometry (EDS). The results obtained show that specific heat treatments can be implemented jointly and at different temperatures, achieving a threefold increase in hardness for the manufacture of brake discs capable of withstanding the thermal conditions caused during their operation. | en_US |
| dc.subject.proposal | Coches | en_US |
| dc.subject.proposal | Dureza | en_US |
| dc.subject.proposal | Hierro | en_US |
| dc.subject.proposal | Propiedades mecánicas Tratamientos térmicos | en_US |
| dc.subject.keywords | Cars | en_US |
| dc.subject.keywords | Hardness | en_US |
| dc.subject.keywords | Iron | en_US |
| dc.subject.keywords | Mechanical properties thermal treatments | en_US |
| dc.publisher.faculty | Facultad ingenierías | en_US |
| dc.type.redcol | http://purl.org/redcol/resource_type/ART | en_US |
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