Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties
The hurry for ecological practices and waste control has emerged as an obligation in modern times, demanding precise strategies to restrain waste accumulation and to stimulate recycling and reuse actions to lower the climate effect. The replacement of binary raw materials for porcelain chamotte wast...
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| Format: | Article |
| Language: | English |
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Frontiers Media
2023
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| Online Access: | http://eprints.uanl.mx/27172/1/27172.pdf |
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| author | Rodríguez Castellanos, Edén Amaral Díaz Tato, Leonel López Perales, Jesús Fernando González Carranza, Yadira |
| author_facet | Rodríguez Castellanos, Edén Amaral Díaz Tato, Leonel López Perales, Jesús Fernando González Carranza, Yadira |
| author_sort | Rodríguez Castellanos, Edén Amaral |
| collection | Repositorio Institucional |
| description | The hurry for ecological practices and waste control has emerged as an obligation in modern times, demanding precise strategies to restrain waste accumulation and to stimulate recycling and reuse actions to lower the climate effect. The replacement of binary raw materials for porcelain chamotte waste in siliceous porcelain was studied to obtain eco-friendly high-voltage porcelain. Quartz and feldspar wereprogressivelyreplacedby5,10,and15 wt.% of porcelain chamotte in a conventional siliceous electro-technical porcelain composition. The replacement effect on sintered samples at 1250°C under industrial heat treatment was evaluated by measuring the linear shrinkage, bulk density, porosity, flexural strength, and microhardness technological properties. Phase analysis was carried out by X-ray diffraction. Microstructural characteristics were studied usingascanningelectronmicroscope.Theresultsshowedthatchamottecontaining samples reached bulk densities of about 2.36 g/cm3 and a porosity percentage near zero. The maximum flexural strength value at glazed states was 87.8 MPa, for 15 wt.% scrap-containing samples. X-ray diffraction studies revealed a higher mullite phase content in chamotte-containing samples. Scanning electronic microscopy images of the polished and etched specimens show the presence of quartz grains and secondary mullite needles embedded in a feldspathic vitreous matrix. The properties reached by the chamottecontaining samples are attractive since the values obtained in terms of flexural strength, density, and porosity are compared to those reported for conventional siliceous porcelain were obtained. The most noticeable result was observed in f lexural resistance. The glazed porcelain bodies showed a flexural strength improvement of about 15%. Then, these porcelain compositions suggest an alternative to produce a more sustainable, affordable, and environmentallyfriendly porcelain insulator product. |
| format | Article |
| id | eprints-27172 |
| institution | UANL |
| language | English |
| publishDate | 2023 |
| publisher | Frontiers Media |
| record_format | eprints |
| spelling | eprints-271722024-10-18T18:13:25Z http://eprints.uanl.mx/27172/ Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties Rodríguez Castellanos, Edén Amaral Díaz Tato, Leonel López Perales, Jesús Fernando González Carranza, Yadira TK Ingeniería Eléctrica, Electrónica, Ingeniería Nuclear The hurry for ecological practices and waste control has emerged as an obligation in modern times, demanding precise strategies to restrain waste accumulation and to stimulate recycling and reuse actions to lower the climate effect. The replacement of binary raw materials for porcelain chamotte waste in siliceous porcelain was studied to obtain eco-friendly high-voltage porcelain. Quartz and feldspar wereprogressivelyreplacedby5,10,and15 wt.% of porcelain chamotte in a conventional siliceous electro-technical porcelain composition. The replacement effect on sintered samples at 1250°C under industrial heat treatment was evaluated by measuring the linear shrinkage, bulk density, porosity, flexural strength, and microhardness technological properties. Phase analysis was carried out by X-ray diffraction. Microstructural characteristics were studied usingascanningelectronmicroscope.Theresultsshowedthatchamottecontaining samples reached bulk densities of about 2.36 g/cm3 and a porosity percentage near zero. The maximum flexural strength value at glazed states was 87.8 MPa, for 15 wt.% scrap-containing samples. X-ray diffraction studies revealed a higher mullite phase content in chamotte-containing samples. Scanning electronic microscopy images of the polished and etched specimens show the presence of quartz grains and secondary mullite needles embedded in a feldspathic vitreous matrix. The properties reached by the chamottecontaining samples are attractive since the values obtained in terms of flexural strength, density, and porosity are compared to those reported for conventional siliceous porcelain were obtained. The most noticeable result was observed in f lexural resistance. The glazed porcelain bodies showed a flexural strength improvement of about 15%. Then, these porcelain compositions suggest an alternative to produce a more sustainable, affordable, and environmentallyfriendly porcelain insulator product. Frontiers Media 2023 Article PeerReviewed text en cc_by http://eprints.uanl.mx/27172/1/27172.pdf http://eprints.uanl.mx/27172/1.haspreviewThumbnailVersion/27172.pdf Rodríguez Castellanos, Edén Amaral y Díaz Tato, Leonel y López Perales, Jesús Fernando y González Carranza, Yadira (2023) Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties. Frontiers in Materials, 10. pp. 1-15. ISSN 2296-8016 http://doi.org/10.3389/fmats.2023.1322898 doi:10.3389/fmats.2023.1322898 |
| spellingShingle | TK Ingeniería Eléctrica, Electrónica, Ingeniería Nuclear Rodríguez Castellanos, Edén Amaral Díaz Tato, Leonel López Perales, Jesús Fernando González Carranza, Yadira Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| title_full | Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| title_fullStr | Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| title_full_unstemmed | Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| title_short | Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties |
| title_sort | effect of binary raw materials replacement quartz and feldspar for porcelain chamotte on the electro technical siliceous porcelain properties |
| topic | TK Ingeniería Eléctrica, Electrónica, Ingeniería Nuclear |
| url | http://eprints.uanl.mx/27172/1/27172.pdf |
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