Detail publikace

The Effect of CaO Addition on Mechanical Properties of Ceramic Tiles

VODOVÁ, L. SOKOLÁŘ, R. HROUDOVÁ, J.

Originální název

The Effect of CaO Addition on Mechanical Properties of Ceramic Tiles

Anglický název

The Effect of CaO Addition on Mechanical Properties of Ceramic Tiles

Jazyk

en

Originální abstrakt

Stoneware clay, fired clay (as a grog), calcite waste and class C fly ash in various mixing rations were the basic raw materials for the mixture for production of dry pressed ceramic tiles. Mechanical properties (water absorption, bulk density, apparent porosity, flexural strength) as well as mineralogical composition were studied on samples with different source of calcium oxide after firing at 900, 1000, 1100 and 1200C. It was found that samples with addition of calcite waste contain dmisteinbergit and anorthite. This minerals help to improve the strength of the body and reduce porosity fired at lower temperatures. Class C fly ash has not significantly influence on properties of the fired body as calcite waste.

Anglický abstrakt

Stoneware clay, fired clay (as a grog), calcite waste and class C fly ash in various mixing rations were the basic raw materials for the mixture for production of dry pressed ceramic tiles. Mechanical properties (water absorption, bulk density, apparent porosity, flexural strength) as well as mineralogical composition were studied on samples with different source of calcium oxide after firing at 900, 1000, 1100 and 1200C. It was found that samples with addition of calcite waste contain dmisteinbergit and anorthite. This minerals help to improve the strength of the body and reduce porosity fired at lower temperatures. Class C fly ash has not significantly influence on properties of the fired body as calcite waste.

Dokumenty

BibTex


@article{BUT108817,
  author="Lucie {Keršnerová} and Radomír {Sokolář} and Jitka {Peterková}",
  title="The Effect of CaO Addition on Mechanical Properties of Ceramic Tiles",
  annote="Stoneware clay, fired clay (as a grog), calcite waste and class C fly ash in various mixing rations were the basic raw materials for the mixture for production of dry pressed ceramic tiles. Mechanical properties (water absorption, bulk density, apparent porosity, flexural strength) as well as mineralogical composition were studied on samples with different source of calcium oxide after firing at 900, 1000, 1100 and 1200C. It was found that samples with addition of calcite waste contain dmisteinbergit and anorthite. This minerals help to improve the strength of the body and reduce porosity fired at lower temperatures. Class C fly ash has not significantly influence on properties of the fired body as calcite waste.",
  address="World Academy of Science, Engineering and Technology",
  chapter="108817",
  institution="World Academy of Science, Engineering and Technology",
  number="6",
  volume="8",
  year="2014",
  month="june",
  pages="699--702",
  publisher="World Academy of Science, Engineering and Technology",
  type="journal article - other"
}