1. JCCT
  2. All Volumes and Issues
  3. Volume 14, Number 4, 2020
  4. Solid Solutions Formation Mechanism in Cordierite-Mullite Glass Materials During Ceramization

Solid Solutions Formation Mechanism in Cordierite-Mullite Glass Materials During Ceramization

JCCT.
2020;
Volume 14, Number 4
: pp. 583 - 589
https://doi.org/10.23939/chcht14.04.583
Authors:
  1. Oksana Savvova
  2. Hennadii Voronov
  3. Оlena Babich
  4. Oleksii Fesenko
  5. Sviatoslav Riabinin
  6. Robert Bieliakov
1
O.M. Beketov National University of Urban Economy in Kharkiv
2
O.M. Beketov National University of Urban Economy in Kharkiv
3
National Technical University “Kharkiv Polytechnic Institute”
4
O.M. Beketov National University of Urban Economy in Kharkiv
5
National Technical University “Kharkiv Polytechnic Institute”
6
Military Institute of Telecommunications and Information Technologies

Relevance of the development of high-strength glass-ceramic coatings obtained by resource-saving technology for protective elements has been established. Structure formation mechanism in magnesium aluminosilicate glasses during heat treatment has been analyzed. Selection of the system was substantiated, model glasses and glass-ceramic materials on its base have been developed. Patterns of structure regularity and formation of the phase composition of glass-ceramic materials during their ceramization have been investigated. It was established that the presence of crystalline phase of mullite after melting leads to formation of the primary crystals and allows the formation of the fine crystalline structure under conditions of the low-temperature heat treatment at the nucleation stage. Developed high-strength glass ceramic materials can be used as a base in creating protective elements for special-purpose vehicles by energy-saving technology.

glass-ceramics
structure
solid solutions
cordierite
mullite
heat treatment
  1. Carter B., Norton G.: Ceramic Materials Science and Engineering. Springer, New York, London 2007.
  2. Beall G.: Pat. US 7465687 B2, Publ. Oct. 01, 2015.
  3. Logvinkov S.: Tverdofaznye Reakcii Obmena v Tekhnologii Keramiki. HNJeU, Kharkіv 2013.
  4. Toropov N., Poraj-Koshic E.: Strukturnye Prevrashhenia v Steklakh pri Povyshennykh Temperaturakh. Nauka, Leningrad 1965.
  5. Kranold R., Lemcbe R.: 18th Іnt. Соngress Glass, San Francisco, California, ІСG 18 Мееt. Сuide, Westerville, Ohio 1998, 59.
  6. Hong S.-H., Messing G.: J. Am. Ceramic Soc., 1997, 80, 1551. https://doi.org/10.1111/j.1151-2916.1997.tb03015.x
  7. Mirwald P.: Am. Min., 1982, 67, 277. https://doi.org/10.1007/BF02721167
  8. Miyashiro A.: Am. J. Sci., 1957, 255, 43. https://doi.org/10.2475/ajs.255.1.43
  9. Wong-Ng W., McMurdie H., Hubbard C., Mighell A.: J. Res. Natl. Inst. Stand. Technol., 2001, 106, 1013. https://doi.org/10.6028/jres.106.052
  10. Vogel W.: Glass Chemistry. Springer-Verlag,  New York, Berlin 1994.
  11. Pimkov Ju., Filatova N., Kosenko N., Bezrukov R.: Ogneupory i Tekhn. Keramika, 2014, 4-5, 22.
  12. Al-Harbi O., Hamzawy E.: Ceram. Int., 2014, 40, 5283. https://doi.org/10.1016/j.ceramint.2013.10.101