Activation of synthesis and sintering of mullite aluminosilicate ceramics based on natural raw materials

T. V. Vakalova, L. P. Govorova, A. A. Reshetova, A. Y. Tokareva, Ekaterina Vasilievna Shvagrukova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

It is found out that activation of the sintering process for refractory clay-containing raw materials (rusk kaolin and wocheinite) is provided using additives of 3d-transition elements oxides (Fe2O3 and MnO2) in the amount of 2 - 5 wt. % due to formation of defective solid solutions of mullite by isovalent substitution mechanism as well as fluxing additives of alkaline and alkalineearth oxides (Na2O, MgO) in the amount of 2 wt. % by regulating rheological properties of silicate melts.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages268-271
Number of pages4
Volume1040
ISBN (Print)9783038352648
DOIs
Publication statusPublished - 2014
EventInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation
Duration: 26 Mar 201428 Mar 2014

Publication series

NameAdvanced Materials Research
Volume1040
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

OtherInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
CountryRussian Federation
CityTomsk
Period26.3.1428.3.14

Keywords

  • Bauxite
  • Corundum
  • Cristobalite
  • Kaolin
  • Mineralizing additives
  • Mullite
  • Sintering

ASJC Scopus subject areas

  • Engineering(all)

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