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Optimization of the technologycal properties of porcelain tile bodies containing rice straw ash using the deseign of experiments methodology
dc.contributor.author | Álvaro Guzmán, A. | |
dc.contributor.author | Marisol Gordillo, S. | |
dc.contributor.author | Silvio Delvasto, A. | |
dc.contributor.author | Quereda, M F | |
dc.contributor.author | Sánchez-Vilches, Enrique | |
dc.date.accessioned | 2016-11-29T10:02:38Z | |
dc.date.available | 2016-11-29T10:02:38Z | |
dc.date.issued | 2016-11 | |
dc.identifier.citation | GUZMÁN, A. Álvaro, et al. Optimization of the technological properties of porcelain tile bodies containing rice straw ash using the design of experiments methodology. Ceramics International, 2016, vol. 42, no 14, p. 15383-15396. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/164793 | |
dc.description.abstract | This study examines the effects of replacing fluxing and filler materials with rice straw ash (RSA) in manufacturing porcelain stoneware tile, using the design of experiments (DOE) methodology. The results of the characterization were used to obtain statistically significant, valid regression equations, relating the technological properties of the dried and fired test pieces to the raw materials content in the unfired mixtures. The regression models were analysed in relation to the X-ray diffraction and scanning electron microscopy results and used to determine the most appropriate combinations of traditional raw materials and RSA to produce porcelain stoneware tiles with specific technological properties. The studied range of tile body compositions: clay (40 wt%), feldspar (20–50 wt%), feldspathic sand (5–20 wt%), and RSA (0–25 wt%) was shown to be appropriate for porcelain stoneware tile manufacture. | ca_CA |
dc.description.sponsorShip | The authors would like to thank Universidad del Valle (Colombia), the Instituto de Tecnología Cerámica (ITC), Spain, and COLCIENCIAS for their support in the development of this project. In particular, in this paper, the authors present partial results from the research project “Triaxial ceramics based on rice straw ash”, code 110652128358, supported by COLCIENCIAS, Official Call 521 of 2010, contract RC. no. 325–2011. | ca_CA |
dc.format.extent | 13 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Ceramics International Volume 42, Issue 14, November 2016 | ca_CA |
dc.rights | © 2016 Elsevier. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Rice straw ash | ca_CA |
dc.subject | Porcelain stoneware tile | ca_CA |
dc.subject | Sodium feldspar | ca_CA |
dc.subject | Feldspathic sand | ca_CA |
dc.subject | Design of experiments | ca_CA |
dc.title | Optimization of the technologycal properties of porcelain tile bodies containing rice straw ash using the deseign of experiments methodology | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1016/j.ceramint.2016.06.184 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://www.sciencedirect.com/science/article/pii/S0272884216310276 | ca_CA |
dc.type.version | info:eu-repo/semantics/submittedVersion |
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