Articles | Open Access | https://doi.org/10.37547/ijasr-04-10-04

DEVELOPMENT OF ADVANCED COMPOSITIONS INCORPORATING WOLLASTONITE, THERMOVERMICULITE, SILICON IV OXIDE, AND AEROSIL

Atajonova Odina Ikromjonovna Researcher, Academy of the Ministry of Emergency Situations of the Republic of Uzbekistan Kurbanbaev Shukhrat Ergashevich Doctor of Technical Sciences, Professor, Research Institute of Fire Safety and Emergency Situations of the Ministry of Emergency Situations of the Republic of Uzbekistan

Abstract

This study presents the development of innovative composite materials by incorporating wollastonite, thermovermiculite, silicon IV oxide (SiO₂), and aerosil. The primary objective was to formulate high-performance materials with enhanced mechanical, thermal, and structural properties suitable for industrial and construction applications. Wollastonite and thermovermiculite, known for their excellent reinforcing properties, were combined with SiO₂ and aerosil to create a hybrid matrix. The materials were synthesized and characterized using techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and thermal gravimetric analysis (TGA). Experimental results revealed that the new compositions exhibited superior heat resistance, improved strength, and enhanced durability compared to traditional materials. The inclusion of aerosil, with its fine particle size and high surface area, contributed to improved dispersion and homogeneity within the matrix, resulting in enhanced thermal stability and mechanical performance. These advanced composites hold great potential for applications in areas requiring robust thermal and structural integrity, including insulation, construction materials, and high-temperature industrial components. Future work will focus on further optimizing these formulations and exploring their use in specialized engineering fields.

Keywords

Wollastonite, thermovermiculite, composite materials

References

Khan, M. I. (2020). Wollastonite as a reinforcing additive in cement-based materials: A review of its effects on mechanical and durability properties. Journal of Construction and Building Materials, 120(1), 214-227. https://doi.org/10.1016/j.conbuildmat.2020.01.008.

Lemougna, P. N., Wang, K. T., Tang, Q., & Cui, X. M. (2013). Thermal behaviour and fire resistance of thermovermiculite-modified cement-based composites. Materials and Structures, 46(2), 345-356. https://doi.org/10.1617/s11527-013-9974-x.

Siddique, R., & Khan, M. I. (2011). Supplementary cementing materials. Springer. https://doi.org/10.1007/978-3-642-17866-5.

Thomas, M. D. A. (2016). Silica fume in concrete: Properties, effects, and applications. CRC Press. https://doi.org/10.1201/9781498768779.

Safronova, T. V., Sterlikov, G. S., Kaimonov, M. R., Shatalova, T. B., Filippov, Y. Y., Toshev, O. U., ... & Akhmedov, M. R. (2023). Composite Powders Synthesized from the Water Solutions of Sodium Silicate and Different Calcium Salts (Nitrate, Chloride, and Acetate). Journal of Composites Science, 7(10), 408.

Article Statistics

Downloads

Download data is not yet available.

Copyright License

Download Citations

How to Cite

DEVELOPMENT OF ADVANCED COMPOSITIONS INCORPORATING WOLLASTONITE, THERMOVERMICULITE, SILICON IV OXIDE, AND AEROSIL. (2024). International Journal of Advance Scientific Research, 4(10), 29-33. https://doi.org/10.37547/ijasr-04-10-04