FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL
Subject of Research. Research results of the fire-resistance for “water glass - graphite microparticles” composite material (CM) are given. The method for fire-resistance test of the micro composition is suggested in order to determine the limit state of the experimental samples under hightemperatur...
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| Format: | Article |
| Language: | English |
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Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
2016-03-01
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| Series: | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
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| Online Access: | http://ntv.ifmo.ru/file/article/15180.pdf |
| _version_ | 1811319238827180032 |
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| author | E. A. Pitukhin A. S. Ustinov |
| author_facet | E. A. Pitukhin A. S. Ustinov |
| author_sort | E. A. Pitukhin |
| collection | DOAJ |
| description | Subject of Research. Research results of the fire-resistance for “water glass - graphite microparticles” composite material (CM) are given. The method for fire-resistance test of the micro composition is suggested in order to determine the limit state of the experimental samples under hightemperature action. Method. Test-benchequipment being used for research includes metering devices of temperature and time, as well as laboratory electric furnace PL20 with a maximum temperature in the chamber up to 1250ºC. Fire-resistance limit for the test samples of composite material is determined by the loss of insulating ability (I). For that purpose, the time is obtained from the test beginning with the standard temperature mode up to a limiting condition. Main Results. In accordance with the requirements of regulatory documents fire-resistance limit I15 has been obtained equal to 15 minutes. The qualitative and quantitative phase analysis of the CM structure has been done. By the study of samples by X-ray diffraction and electron microscopy we have determined that the material retains the same chemical structure with a monotonic heating above 700° C. Practical Relevance. The composite material with obtained characteristics can be used as a protective coating for building constructions with the aim of fire-resistance enhancement and fuel hazard reduction. |
| first_indexed | 2024-04-13T12:39:17Z |
| format | Article |
| id | doaj.art-b788230b54824dcd96e5cf256d761311 |
| institution | Directory Open Access Journal |
| issn | 2226-1494 2500-0373 |
| language | English |
| last_indexed | 2024-04-13T12:39:17Z |
| publishDate | 2016-03-01 |
| publisher | Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) |
| record_format | Article |
| series | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
| spelling | doaj.art-b788230b54824dcd96e5cf256d7613112022-12-22T02:46:34ZengSaint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki2226-14942500-03732016-03-0116227728310.17586/2226-1494-2016-16-2-277-283FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIALE. A. PitukhinA. S. UstinovSubject of Research. Research results of the fire-resistance for “water glass - graphite microparticles” composite material (CM) are given. The method for fire-resistance test of the micro composition is suggested in order to determine the limit state of the experimental samples under hightemperature action. Method. Test-benchequipment being used for research includes metering devices of temperature and time, as well as laboratory electric furnace PL20 with a maximum temperature in the chamber up to 1250ºC. Fire-resistance limit for the test samples of composite material is determined by the loss of insulating ability (I). For that purpose, the time is obtained from the test beginning with the standard temperature mode up to a limiting condition. Main Results. In accordance with the requirements of regulatory documents fire-resistance limit I15 has been obtained equal to 15 minutes. The qualitative and quantitative phase analysis of the CM structure has been done. By the study of samples by X-ray diffraction and electron microscopy we have determined that the material retains the same chemical structure with a monotonic heating above 700° C. Practical Relevance. The composite material with obtained characteristics can be used as a protective coating for building constructions with the aim of fire-resistance enhancement and fuel hazard reduction.http://ntv.ifmo.ru/file/article/15180.pdfcomposite materialliquid glassgraphite fillerfire-resistance limitthermal effect |
| spellingShingle | E. A. Pitukhin A. S. Ustinov FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki composite material liquid glass graphite filler fire-resistance limit thermal effect |
| title | FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL |
| title_full | FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL |
| title_fullStr | FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL |
| title_full_unstemmed | FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL |
| title_short | FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL |
| title_sort | fire resistance properties research of water glass graphite microparticles composite material |
| topic | composite material liquid glass graphite filler fire-resistance limit thermal effect |
| url | http://ntv.ifmo.ru/file/article/15180.pdf |
| work_keys_str_mv | AT eapitukhin fireresistancepropertiesresearchofwaterglassgraphitemicroparticlescompositematerial AT asustinov fireresistancepropertiesresearchofwaterglassgraphitemicroparticlescompositematerial |