AbstractAbout AuthorsReferences
In the current work there are presented results of studies of the phase composition of ceramic matrix composites based on slimy iron ore waste with additions of loam and ferrovanadium slag. The chemical, granulometric and mineral compositions of raw materials are given. The compositions of three-component batches and the technique for preparing volume-colored samples with a matrix structure by the developed method are considered. It have been described the features of the formation of phases during firing of the dispersion medium and the dispersed phase of ceramics using the developed method for a comprehensive study of the core–shell transition layer in ceramic matrix composites. It has been shown that the addition of vanadium pentoxide to the matrix leads to a decrease in the sintering temperature of the ceramic material and promotes the appearance of a liquid pyroplastic phase, which ensures the interaction of core and shell (matrix) oxides in the transition zone and the crystallization of new mineral phases. It was established the dependence between the total porosity of the ceramic material and the percentage of ferrovanadium slag in the charge. An increase of its concentration in the shell leads to a black-brown staining of the samples, an increase in their fire shrinkage and average density. It has been established that the dispersion medium (matrix) formed during firing is a recrystallized binder of amorphous and mineral phases, forms a spatially organized framework and ensures sintering and high strength of the ceramic matrix composite (50–60 MPa).
A.Yu. STOLBOUSHKIN1, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
D.V. AKST1, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
O.A. FOMINA2, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
D.V. AKST1, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
O.A. FOMINA2, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 Siberian State Industrial University (42, Kirova Street, Novokuznetsk, 654007, Russian Federation)
2 Mechanical Engineering Research Institute of the RAS (4, Maly Kharitonievsky Lane, Moscow, 101990, Russian Federation)
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13. Patent RF 2500647. Syr’evaya smes’ dlya izgotovleniya stenovoi keramiki i sposob ee polucheniya [Raw mixture for the production of wall ceramics and method for its obtaining]. Stolboushkin A.Yu., Storozhenko G.I., Ivanov A.I., Berdov G.I., Stolboushkina O.A. Declared 20.04.2012. Published 10.12.2013. Bulletin No. 34. (In Russian).
14. Stolboushkin A.Yu. Perspective direction of development of building ceramic materials from low-grade stock. Stroitel’nye Materialy [Construction Materials]. 2018. No. 4, pp. 24–28. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2018-758-4-24-28
15. Akst D.V., Stolboushkin A.Yu., Fomina O.A. Wall ceramic materials of volume coloring with matrix structure. Stroitel’nye Materialy [Construction Materials]. 2021. No. 12, pp. 9–16. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2021-798-12-9-16
16. Stolboushkin A.Yu. Method for an integrated study of the transition layer of the core – shell in ceramic matrix composites of semi-dry pressing. Stroitel’nye Materialy [Construction Materials]. 2019. No. 9, pp. 28–35. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-774-9-28-35
17. Stolboushkin A.Yu., Akst. D.V. Investigation of the decorative ceramics of matrix structure from iron-ore waste with vanadium component addition. Materials Science Forum. 2018. Vol. 931, pp. 520–525. DOI: https://doi.org/10.4028/www.scientific.net/MSF.931.520
2. Yatsenko N.D., Zubekhin A.P., Golovanova S.P., Vil’bitskaya N.A. Features of the formation of crystalline phases of high-calcium ceramics. Izvestiya vysshikh uchebnykh zavedenii. Severo-Kavkazskii region. Seriya: Tekhnicheskie nauki. 2001. No. 4, pp. 87–89. (In Russian).
3. Gal’perina M.K., Tarantul N.P. Phase changes during high-speed firing of wollastonite-containing tiles. Steklo i keramika. 1985. No. 11, pp. 20–21. (In Russian).
4. Buruchenko A.E., Vereshchagin V.I., Musharapova S.I., Men’shikova V.K. Influence of dispersity of non-plastic components of ceramic masses on sintering and properties of building ceramics. Stroitel’nye Materialy [Construction Materials]. 2015. No. 8, pp. 64–67.
5. Matteucci F., Cruciani G., Dondi M., Raimondo M. The role of counterions (Mo, Nb, Sb, W) in Cr-, Mn-, Ni- and V-doped rutile ceramic pigments. Part 1. Crystal structure and phase transformations. Ceramics International. 2006. Vol. 31, pp. 385–392. DOI: https://doi.org/10.1016/j.ceramint.2005.03.014
6. Li Y., Jiang J., Zhao J. X-ray diffraction and Mössbauer studies of phase transformation in manganese ferrite prepared by combustion synthesis method. Materials Chemistry and Physics. 2004. Vol. 87, pp. 91–95. DOI: https://doi.org/10.1016/j.matchemphys.2004.05.007
7. Geguzin Ya.E. Fizika spekaniya [Physics of sintering]. Moscow: Nauka. 1984. 312 p.
8. Budnikov P.P. Khimiya i tekhnologiya stroitel’nykh materialov [Chemistry and technology of building materials]. Мoscow: Gosstroiizdat. 1965. 248 p.
9. Yavruyan Kh.S., Kotlyar V.D., Gaishun E.S., Okhotnaya A.S. Phase transformations happening at roasting of screenings from the processing waste heaps of Eastern Donbass. Stroitel’nye Materialy [Construction Materials]. 2019. No. 4, pp. 3–7. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-769-4-3-7
10. Lotov V.A. Interrelation of changes in linear dimensions and volumetric phase composition of ceramics during sintering. Steklo i keramika. 2005. No. 1, pp. 19–23. (In Russian).
11. Rathossi C., Pontikes Y. Effect of firing temperature and atmosphere on ceramics made of NW Peloponnese clay sediments. Part I: Reaction paths, crystalline phases, microstructure and colour. Journal of the European Ceramic Society. 2010. No. 30, pp. 1841–1851. DOI: https://doi.org/10.1016/j.jeurceramsoc.2010.02.002
12. Salakhov A.M., Tagirov L.R. Structure formation of ceramic with clays which form various phases at burning. Stroitel’nye Materialy [Construction Materials]. 2015. No. 8, pp. 68–74. (In Russian).
13. Patent RF 2500647. Syr’evaya smes’ dlya izgotovleniya stenovoi keramiki i sposob ee polucheniya [Raw mixture for the production of wall ceramics and method for its obtaining]. Stolboushkin A.Yu., Storozhenko G.I., Ivanov A.I., Berdov G.I., Stolboushkina O.A. Declared 20.04.2012. Published 10.12.2013. Bulletin No. 34. (In Russian).
14. Stolboushkin A.Yu. Perspective direction of development of building ceramic materials from low-grade stock. Stroitel’nye Materialy [Construction Materials]. 2018. No. 4, pp. 24–28. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2018-758-4-24-28
15. Akst D.V., Stolboushkin A.Yu., Fomina O.A. Wall ceramic materials of volume coloring with matrix structure. Stroitel’nye Materialy [Construction Materials]. 2021. No. 12, pp. 9–16. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2021-798-12-9-16
16. Stolboushkin A.Yu. Method for an integrated study of the transition layer of the core – shell in ceramic matrix composites of semi-dry pressing. Stroitel’nye Materialy [Construction Materials]. 2019. No. 9, pp. 28–35. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-774-9-28-35
17. Stolboushkin A.Yu., Akst. D.V. Investigation of the decorative ceramics of matrix structure from iron-ore waste with vanadium component addition. Materials Science Forum. 2018. Vol. 931, pp. 520–525. DOI: https://doi.org/10.4028/www.scientific.net/MSF.931.520
For citation: Stolboushkin A.Yu., Akst D.V., Fomina O.A. Phase composition and properties of ceramic matrix composites with the addition of ferrovanadium slag. Stroitel’nye Materialy [Construction Materials]. 2022. No. 4, pp. 17–24. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2022-801-4-17-24