Title of article
Structure and composition of the surface layer of Zr-containing fiberglass materials
Author/Authors
Glazneva، نويسنده , , T.S. and Kaichev، نويسنده , , V.V. and Paukshtis، نويسنده , , E.A. and Khabibulin، نويسنده , , D.F. and Lapina، نويسنده , , O.B. and Balʹzhinimaev، نويسنده , , B.S. and Zhurba، نويسنده , , E.N. and Lavrinovich، نويسنده , , I.A. and Gavrikova، نويسنده , , I.N. and Shumskii، نويسنده , , V.I. and Trofimov، نويسنده , , A.N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
1053
To page
1058
Abstract
The chemical composition and structure of Zr-containing fiberglass materials were studied by Infrared spectroscopy, X-ray photoelectron spectroscopy, and nuclear magnetic resonance spectroscopy. The domains built of three-dimensional network of silicon–oxygen tetrahedrons connected through zirconium were revealed in the bulk of fiber. The space between these domains was found to be filled with sodium silicates and carbonates (in subsurface layers). It was shown that the leaching of fiberglass materials resulted in the formation of a SiO2 layer on the fiber surface, which was almost zirconium free.
Keywords
Fiberglass materials , silica , surface , Zirconia , GLASS
Journal title
Journal of Non-Crystalline Solids
Serial Year
2012
Journal title
Journal of Non-Crystalline Solids
Record number
1383708
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