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Some characteristics of heat-resisting concretes modified by SiO2 and TiO2 nanoparticles

  • S. Goberis
  • R. Abraitis
Article

Nanoparticles of SiO2 or TiO2 have been added in the preparation of heat-resisting concretes of two types. The major technical and chemical characteristics have been determined. Features have been found in some of the technological operations in making the concretes of both types, and also aspects of the physicomechanical properties. Higher chemical stability has been found for heat-resisting concrete containing TiO2 nanoparticles in an NaOH solution.

Keywords

nanoparticles basic properties of heat-resisting concretes containing added nanoparticles chemical stability of heat-resisting concretes 

References

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    R. Abraitis, Technology and Properties of Technical Ceramics, Vol. 2 [in Russian], Tekhnologiya, Kaunas (2003).Google Scholar
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    Yu. E. Pivinskii and Pav. V. Dyakin, “The performance of added finely divided silica in the technology of high-alumina and corundum ceramoconcretes. Part 1,” Novye Ogneupory, No. 1, 32–38 (2009).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2009

Authors and Affiliations

  • S. Goberis
    • 1
  • R. Abraitis
    • 2
  1. 1.Thermal Insulation InstituteGediminas High Technology UniversityKaunasLithuania
  2. 2.Institute for Architecture and ConstructionKaunas Technological UniversityKaunasLithuania

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