Biostable silicic rock-based glass ceramic foams
The search for the possibility of expanding the resource base through the use of local rocks, as well as reducing the cost of final product, is one of the scientific research areas in the field of obtaining foam glass-based building materials. The aim of the research is the development of compositio...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Peter the Great St. Petersburg Polytechnic University
2018-12-01
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| Series: | Инженерно-строительный журнал |
| Subjects: | |
| Online Access: | https://engstroy.spbstu.ru/en/article/2018.84.5/ |
| _version_ | 1819162575850438656 |
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| author | Aleksej Kravchuk Sergej Kaznacheev Elena Zaharova Vladimir Erofeev Alexander Rodin |
| author_facet | Aleksej Kravchuk Sergej Kaznacheev Elena Zaharova Vladimir Erofeev Alexander Rodin |
| author_sort | Aleksej Kravchuk |
| collection | DOAJ |
| description | The search for the possibility of expanding the resource base through the use of local rocks, as well as reducing the cost of final product, is one of the scientific research areas in the field of obtaining foam glass-based building materials. The aim of the research is the development of compositions and recommendations for the production of silicic rock-based glass ceramic foams. These studies will allow to create strong and durable building materials with low density and thermal conductivity, as well as increased biological stability. The results of studying the phase transformations occurring in the charge (tripoli : soda ash) during heating, obtained by thermal analysis methods are presented as well as the production technology, physico-mechanical and thermophysical properties of the developed glass ceramic foams. As a result, construction materials resistant to aggressive media with a density of 200 to 600 kg/m3, thermal conductivity from 0.053 to 0.115 W/m∙°C, compressive strength from 1.2 to 9.8 MPa, have been developed. Due to its properties, developed glass ceramic foams will be used primarily as insulants for the construction of nuclear power plants, in the gas and oil industries, industrial and civil engineering. |
| first_indexed | 2024-12-22T17:30:25Z |
| format | Article |
| id | doaj.art-2cdc721e7b264b1688ad6b556cd7a12a |
| institution | Directory Open Access Journal |
| issn | 2071-0305 |
| language | English |
| last_indexed | 2024-12-22T17:30:25Z |
| publishDate | 2018-12-01 |
| publisher | Peter the Great St. Petersburg Polytechnic University |
| record_format | Article |
| series | Инженерно-строительный журнал |
| spelling | doaj.art-2cdc721e7b264b1688ad6b556cd7a12a2022-12-21T18:18:38ZengPeter the Great St. Petersburg Polytechnic UniversityИнженерно-строительный журнал2071-03052018-12-01848485610.18720/MCE.84.5Biostable silicic rock-based glass ceramic foamsAleksej Kravchuk0Sergej Kaznacheev1Elena Zaharova2Vladimir Erofeev3Alexander Rodin4Ogarev Mordovia State UniversityOgarev Mordovia State UniversityLobachevsky State University of Nizhni NovgorodOgarev Mordovia State UniversityOgarev Mordovia State UniversityThe search for the possibility of expanding the resource base through the use of local rocks, as well as reducing the cost of final product, is one of the scientific research areas in the field of obtaining foam glass-based building materials. The aim of the research is the development of compositions and recommendations for the production of silicic rock-based glass ceramic foams. These studies will allow to create strong and durable building materials with low density and thermal conductivity, as well as increased biological stability. The results of studying the phase transformations occurring in the charge (tripoli : soda ash) during heating, obtained by thermal analysis methods are presented as well as the production technology, physico-mechanical and thermophysical properties of the developed glass ceramic foams. As a result, construction materials resistant to aggressive media with a density of 200 to 600 kg/m3, thermal conductivity from 0.053 to 0.115 W/m∙°C, compressive strength from 1.2 to 9.8 MPa, have been developed. Due to its properties, developed glass ceramic foams will be used primarily as insulants for the construction of nuclear power plants, in the gas and oil industries, industrial and civil engineering.https://engstroy.spbstu.ru/en/article/2018.84.5/glass ceramic foamsthermal insulation materialbiostabilitysilicic rock |
| spellingShingle | Aleksej Kravchuk Sergej Kaznacheev Elena Zaharova Vladimir Erofeev Alexander Rodin Biostable silicic rock-based glass ceramic foams Инженерно-строительный журнал glass ceramic foams thermal insulation material biostability silicic rock |
| title | Biostable silicic rock-based glass ceramic foams |
| title_full | Biostable silicic rock-based glass ceramic foams |
| title_fullStr | Biostable silicic rock-based glass ceramic foams |
| title_full_unstemmed | Biostable silicic rock-based glass ceramic foams |
| title_short | Biostable silicic rock-based glass ceramic foams |
| title_sort | biostable silicic rock based glass ceramic foams |
| topic | glass ceramic foams thermal insulation material biostability silicic rock |
| url | https://engstroy.spbstu.ru/en/article/2018.84.5/ |
| work_keys_str_mv | AT aleksejkravchuk biostablesilicicrockbasedglassceramicfoams AT sergejkaznacheev biostablesilicicrockbasedglassceramicfoams AT elenazaharova biostablesilicicrockbasedglassceramicfoams AT vladimirerofeev biostablesilicicrockbasedglassceramicfoams AT alexanderrodin biostablesilicicrockbasedglassceramicfoams |