Binder Influence on the Structural and Mechanical Properties of Porous Silicate Ceramics
10.04.2009 г.

Binder Influence on the Structural and Mechanical Properties of Porous Silicate Ceramics

A. I. Rat’ko, A. I. Ivanets, E. A. Stepanova, and S. M. Azarov

 

Institute of General and Inorganic Chemistry, National Academy of Sciences of Belarus,
ul. Surganova 9/1, Minsk, 220072 Belarus

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Received June 5, 2008

 

Abstract — The influence of aluminum- and silicon-based binders on the structural and mechanical properties of porous silicate ceramics constructed from powdery structural elements was studied. Data from x-ray powder diffraction analysis, differential thermal analysis, IR spectroscopy, and scanning electron microscopy allowed to propose a structuration mechanism during high-temperature treatment of ceramic samples composed of crystalline silica and an aluminosilicate binder.

 

PACS numbers: 81.05.Je,Mh

DOI: 10.1134/S2070205109020142