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Tribological and mechanical properties of polyester based composites with sic particles
dc.contributor.author | Abenojar Buendía, Juana | es-ES |
dc.contributor.author | López de Armentia Hernández, Sara | es-ES |
dc.contributor.author | Gálvez Villarino, Pedro | es-ES |
dc.contributor.author | Martínez Casanova, Miguel Ángel | es-ES |
dc.date.accessioned | 2019-10-24T03:20:52Z | |
dc.date.available | 2019-10-24T03:20:52Z | |
dc.date.issued | 31/05/2017 | es_ES |
dc.identifier.uri | http://hdl.handle.net/11531/42722 | |
dc.description | Capítulos en libros | es_ES |
dc.description.abstract | es-ES | |
dc.description.abstract | The work is aimed at manufacturing composites based on polyester resin and silicon carbide powder (50% w/w) by moulding, which could be used in construction industry, with good tribological and mechanical properties. Addition of short glass fibres (GF) was also studied. The composite characterization was performed by pin-on-disk test. Wear tests were carried out under ASTM G99 standard. The main test parameters were speed, load and sliding distance, which were set at 120 rpm, 15 N and 1000 m, respectively. As pin, an alumina ball of 6 mm diameter was used. The wear tracks were also analysed with opto-digital microscope. Mechanical properties were evaluated by flexural test according to UNE-EN ISO 14125 standard and Charpy impact test under ASTM E23 standard. The results show that polyester resin has friction coefficient value of 0.4 ± 0.1 with an upwards trend, whereas the composites with 50 wt% SiC + 3 wt% GF present a stable friction coefficient of 0.6 ± 0.1. Flexural tests show an increasing strength when SiC is added to the composite, besides there is a greater absorption of energy in the Charpy impact test when GFs were added. | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | en-GB | es_ES |
dc.publisher | Sin editorial (Oporto, Portugal) | es_ES |
dc.rights | es_ES | |
dc.rights.uri | es_ES | |
dc.source | Libro: 6th International Conference on Fracture Fatigue and Wear - FFW 2017, Página inicial: 1-9, Página final: | es_ES |
dc.subject.other | Instituto de Investigación Tecnológica (IIT) | es_ES |
dc.title | Tribological and mechanical properties of polyester based composites with sic particles | es_ES |
dc.type | info:eu-repo/semantics/bookPart | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | es_ES |
dc.keywords | es-ES | |
dc.keywords | Composite; Wear; Mechanical properties; Tribological properties | en-GB |
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