Studies of the biostability of glass-foam materials have been carried out. The material is fungus resistant against Aspergillus niger molds. Molds have a negative effect on the sorption moisture content of the material, the value of which increases after biological exposure, but is within acceptable limits (no more than 2.5%). The influence of molds on structural changes in the surface layer of the material is confirmed by IR spectroscopy data. The leading role in microdamage of the interpore septum is played by the particle size of the crystalline phase, rather than its amount.
Gerasimenko A. A. Protection of machines from biological damage. Moscow: Mashinostroenie, 1984.112 p.
Solomatov V.I., Erofeev V.T., Fedelman M.S. Biological resistance of concrete // Izvestiya vuzov. Construction. 1996. N 8. P. 44 - 48.
Erofeev VT, Bogatov AD, Bogatova SN Effect of aging of binders on their biological resistance // Building materials and products. News of KazGASU. 2010. N 2. S. 213 - 216.
Karavaiko GI Microbial destruction of silicate minerals. // Tr. Institute of Microbiology. S. N. Vinogradsky. Issue XII. Moscow: Nauka, 2004.S. 172-196.
Solomatov V.I., Erofeev V.T., Smirnov V.F. Biological resistance of materials. Saransk: Publishing house Mordovsk. University, 2001.196 p.
Smirnov V. F., Semicheva A. S., Tarasova N. A. et al. Investigation of biodegradation of a number of structural materials in order to protect them from biocorrosion // IV All-Union conference on biological damage: abstracts of reports. N. Novgorod, 1991. P. 72 - 73.
Kazmina O.V., Vereshchagin V.I., Semukhin B.S., Abiyaka A.N. and ceramics. 2009. N 10. S. 5 - 8.
Kaz'mina OV, Vereshchagin VI, Semukhin BS, Abiyaka AN Low-temperature synthesis of the quenched cullet from the silica-based batch in production of foam materials // Glass and Ceram. 2009. V. 66. N 10. P. 5 - 8.
Biodamage: textbook. manual for a biologist. specialist. universities / ed. V.F.Ilichev. M .: Higher. shk., 1987.352 p.
GOST 9.049-91. Laboratory test methods for resistance to mold fungi. M., 1991.
Kazmina OV, Vereshchagin VI, Semukhin BS Structure and strength of glass-ceramic foam materials from low-temperature glass granulate // Glass Physics and Chemistry. 2011.T. 37. N 4.P. 501 - 509.
GOST R IEC 60068-2-10-2009. Tests for the impact of external factors. Fungal resistance (Environmental testing. Part 2 - 10. Tests. Test J and guidance: Mold growth). M., 2009.
GOST 17177-94. Thermal insulation building materials and products. Test methods. M., 1994.
Minko NI, Varavin VV Influence of water on the structure and properties of glass // Glass and ceramics. 2007. N 3. S. 3 - 6.
Min'ko NI, Varavin VV Effect of water on the structure and properties of glass (Review) // Glass and Ceram. 2007. V. 64. N 3 - 4. P. 71 - 74.
Anfilogov V. N., Bykov V. N., Osipov A. A. Silicate melts. Moscow: Nauka, 2005.357 p.
The article can be purchased
electronic!
PDF format
700 руб
UDK 666.189.3:663.18
Article type:
At the enterprises and institutes
Make a request
