Academic Journal
Compuestos ablativos de matriz polimérica (resina poliéster) reforzada con materiales de desecho industrial y fibra de vidrio
| Title: | Compuestos ablativos de matriz polimérica (resina poliéster) reforzada con materiales de desecho industrial y fibra de vidrio |
|---|---|
| Authors: | Portocarrero Hermann, Julián, Osorio, John Darío, Robayo Salazar, Rafael Andres |
| Source: | Revista de Ingenierías: Universidad de Medellín, ISSN 1692-3324, Vol. 19, Nº. 36, 2020 (Ejemplar dedicado a: enero-junio), pags. 223-237 |
| Publication Year: | 2020 |
| Collection: | Dialnet - Portada de revistas (Universidad de La Rioja) |
| Subject Terms: | composites materials, ablative materials, thermal protection systems, ablation testing, aerospace industry, materiales compuestos, materiales ablativos, sistemas de protección térmica, ensayo de llama directa, industria aeroespacial |
| Description: | Ablative materials are used in thermal protection systems to protect equipment or elements that are exposed to high temperatures in service. Generally, these materials are difficult to acquire and high cost, which hinders their application in countries such as Colombia. This research describes the obtaining and characterization of ablative composite materials based on a polyester resin matrix reinforced with particulate materials (60-70% by weight) and short glass fiber (5% by weight). Ceramic powder and finely ground aluminum slag were used as particulates (˂75 μm), highlighting that both are industrial waste or by-products. The developed composites were subjected to the direct flame test in order to evaluate their ablative performance, simulating the real extreme conditions (1600-2000 °C) of the nozzle of a rocket (probe type). In addition, the effect of the ablative test on the level of cracking and erosion (weight loss) of the composites developed was evaluated. As an indirect measure of the residual mechanical performance of the ablative composites, the hardness of the thermally affected area was determined. The results obtained are considered of great importance for the production of thermal protection systems and propulsion components with low cost and available raw materials in Colombia. ; Los materiales ablativos son la base de los sistemas de protección térmica de equipos o elementos recuperables que, en servicio, son expuestos a elevadas temperaturas. Generalmente, estos materiales son de difícil adquisición y alto costo, lo que dificulta su aplicación en países como Colombia. Esta investigación describe la obtención y caracterización de materiales compuestos de tipo ablativo basados en una matriz de resina poliéster reforzada con materiales particulados (60-70 % en peso) y fibra de vidrio corta (5 % en peso). Como particulados, se utilizaron residuos cerámicos y escoria de aluminio finamente molidos (˂75 μm), destacando que ambos materiales son subproductos industriales. Los compuestos desarrollados ... |
| Document Type: | article in journal/newspaper |
| File Description: | application/pdf |
| Language: | Spanish; Castilian |
| Relation: | https://dialnet.unirioja.es/servlet/oaiart?codigo=7517325 |
| Availability: | https://dialnet.unirioja.es/servlet/oaiart?codigo=7517325 |
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| Accession Number: | edsbas.1D6FB1B5 |
| Database: | BASE |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://dialnet.unirioja.es/servlet/oaiart?codigo=7517325# Name: EDS - BASE (ns324271) Category: fullText Text: View record from BASE |
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| Header | DbId: edsbas DbLabel: BASE An: edsbas.1D6FB1B5 RelevancyScore: 824 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 823.994323730469 |
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| Items | – Name: Title Label: Title Group: Ti Data: Compuestos ablativos de matriz polimérica (resina poliéster) reforzada con materiales de desecho industrial y fibra de vidrio – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Portocarrero+Hermann%2C+Julián%22">Portocarrero Hermann, Julián</searchLink><br /><searchLink fieldCode="AR" term="%22Osorio%2C+John+Darío%22">Osorio, John Darío</searchLink><br /><searchLink fieldCode="AR" term="%22Robayo+Salazar%2C+Rafael+Andres%22">Robayo Salazar, Rafael Andres</searchLink> – Name: TitleSource Label: Source Group: Src Data: Revista de Ingenierías: Universidad de Medellín, ISSN 1692-3324, Vol. 19, Nº. 36, 2020 (Ejemplar dedicado a: enero-junio), pags. 223-237 – Name: DatePubCY Label: Publication Year Group: Date Data: 2020 – Name: Subset Label: Collection Group: HoldingsInfo Data: Dialnet - Portada de revistas (Universidad de La Rioja) – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22composites+materials%22">composites materials</searchLink><br /><searchLink fieldCode="DE" term="%22ablative+materials%22">ablative materials</searchLink><br /><searchLink fieldCode="DE" term="%22thermal+protection+systems%22">thermal protection systems</searchLink><br /><searchLink fieldCode="DE" term="%22ablation+testing%22">ablation testing</searchLink><br /><searchLink fieldCode="DE" term="%22aerospace+industry%22">aerospace industry</searchLink><br /><searchLink fieldCode="DE" term="%22materiales+compuestos%22">materiales compuestos</searchLink><br /><searchLink fieldCode="DE" term="%22materiales+ablativos%22">materiales ablativos</searchLink><br /><searchLink fieldCode="DE" term="%22sistemas+de+protección+térmica%22">sistemas de protección térmica</searchLink><br /><searchLink fieldCode="DE" term="%22ensayo+de+llama+directa%22">ensayo de llama directa</searchLink><br /><searchLink fieldCode="DE" term="%22industria+aeroespacial%22">industria aeroespacial</searchLink> – Name: Abstract Label: Description Group: Ab Data: Ablative materials are used in thermal protection systems to protect equipment or elements that are exposed to high temperatures in service. Generally, these materials are difficult to acquire and high cost, which hinders their application in countries such as Colombia. This research describes the obtaining and characterization of ablative composite materials based on a polyester resin matrix reinforced with particulate materials (60-70% by weight) and short glass fiber (5% by weight). Ceramic powder and finely ground aluminum slag were used as particulates (˂75 μm), highlighting that both are industrial waste or by-products. The developed composites were subjected to the direct flame test in order to evaluate their ablative performance, simulating the real extreme conditions (1600-2000 °C) of the nozzle of a rocket (probe type). In addition, the effect of the ablative test on the level of cracking and erosion (weight loss) of the composites developed was evaluated. As an indirect measure of the residual mechanical performance of the ablative composites, the hardness of the thermally affected area was determined. The results obtained are considered of great importance for the production of thermal protection systems and propulsion components with low cost and available raw materials in Colombia. ; Los materiales ablativos son la base de los sistemas de protección térmica de equipos o elementos recuperables que, en servicio, son expuestos a elevadas temperaturas. Generalmente, estos materiales son de difícil adquisición y alto costo, lo que dificulta su aplicación en países como Colombia. Esta investigación describe la obtención y caracterización de materiales compuestos de tipo ablativo basados en una matriz de resina poliéster reforzada con materiales particulados (60-70 % en peso) y fibra de vidrio corta (5 % en peso). Como particulados, se utilizaron residuos cerámicos y escoria de aluminio finamente molidos (˂75 μm), destacando que ambos materiales son subproductos industriales. Los compuestos desarrollados ... – Name: TypeDocument Label: Document Type Group: TypDoc Data: article in journal/newspaper – Name: Format Label: File Description Group: SrcInfo Data: application/pdf – Name: Language Label: Language Group: Lang Data: Spanish; Castilian – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: https://dialnet.unirioja.es/servlet/oaiart?codigo=7517325 – Name: URL Label: Availability Group: URL Data: https://dialnet.unirioja.es/servlet/oaiart?codigo=7517325 – Name: Copyright Label: Rights Group: Cpyrght Data: LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI – Name: AN Label: Accession Number Group: ID Data: edsbas.1D6FB1B5 |
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| RecordInfo | BibRecord: BibEntity: Languages: – Text: Spanish; Castilian Subjects: – SubjectFull: composites materials Type: general – SubjectFull: ablative materials Type: general – SubjectFull: thermal protection systems Type: general – SubjectFull: ablation testing Type: general – SubjectFull: aerospace industry Type: general – SubjectFull: materiales compuestos Type: general – SubjectFull: materiales ablativos Type: general – SubjectFull: sistemas de protección térmica Type: general – SubjectFull: ensayo de llama directa Type: general – SubjectFull: industria aeroespacial Type: general Titles: – TitleFull: Compuestos ablativos de matriz polimérica (resina poliéster) reforzada con materiales de desecho industrial y fibra de vidrio Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Portocarrero Hermann, Julián – PersonEntity: Name: NameFull: Osorio, John Darío – PersonEntity: Name: NameFull: Robayo Salazar, Rafael Andres IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2020 Identifiers: – Type: issn-locals Value: edsbas Titles: – TitleFull: Revista de Ingenierías: Universidad de Medellín, ISSN 1692-3324, Vol. 19, Nº. 36, 2020 (Ejemplar dedicado a: enero-junio), pags. 223-237 Type: main |
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