Mechanical properties and fire-resistance of composites with marble particles

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dc.contributor.author Abenojar Buendía, Juana
dc.contributor.author Martínez Casanova, Miguel Ángel
dc.contributor.author López de Armentia Hernández, Sara
dc.contributor.author Paz, Eva
dc.contributor.author Real Romero, Juan Carlos del
dc.contributor.author Velasco López, Francisco Javier
dc.date.accessioned 2021-05-27T11:40:19Z
dc.date.available 2021-05-27T11:40:19Z
dc.date.issued 2021-05
dc.identifier.bibliographicCitation Abenojar, J., Martínez, M. A., Armentia, S. L. D., Paz, E., Real, J. C. D. & Velasco, F. (2021). Mechanical properties and fire-resistance of composites with marble particles. Journal of Materials Research and Technology, vol. 12, pp. 1403–1417.
dc.identifier.issn 2238-7854
dc.identifier.uri http://hdl.handle.net/10016/32777
dc.description.abstract The main aim of this work is to manufacture a composite material based on a natural material (marble) with acceptable mechanical properties and fire resistance, for being used in habitat industry as floor or wall in buildings. Marble used as raw material is the waste powder of quarry or plate manufacturing. To achieve this objective, polyester matrix composites with 50 wt.% of marble and 3 wt.% of glass fiber (short fiber or mesh) were prepared. The novelty of this study is the high percentage of ceramic material added to a polymer matrix composite and the fire resistance study. Samples were characterized mechanically through flexural test, Charpy impact test, compression test and wear resistance by pin-on-disk test. Fracture surfaces were analyzed by scanning electron microscope (SEM), and wear tracks were studied by SEM and 3D optical profilometer. Besides, samples were subjected to fire test using a Bunsen burner at 900 °C for 20 min. Sample temperature at the opposite-to-fire test side was measured with an infrared thermometer. Results show that marble improves mechanical properties of polyester and the effect of the glass fiber depends on its morphology (fiber or mesh). Fire resistance is high, and the fire goes out when the flame is turned off. Furthermore, the mesh maintains the integrity of the sample.
dc.description.sponsorship This research received funding from the SUDOE project SOE1/P1/E307.
dc.format.extent 5
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2021 The Authors. Published by Elsevier B.V.
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Composite
dc.subject.other Polyester
dc.subject.other Marble
dc.subject.other Mechanical properties
dc.subject.other Fire resistance
dc.title Mechanical properties and fire-resistance of composites with marble particles
dc.type article
dc.subject.eciencia Química
dc.identifier.doi https://doi.org/10.1016/j.jmrt.2021.03.071
dc.rights.accessRights openAccess
dc.type.version publishedVersion
dc.identifier.publicationfirstpage 1403
dc.identifier.publicationlastpage 1407
dc.identifier.publicationtitle Journal of Materials Research and Technology
dc.identifier.publicationvolume 12
dc.identifier.uxxi AR/0000027600
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