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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 2013 Volume 23, Issue 6, Pages 361–363 (Mi mendc2716)

This article is cited in 33 papers

Communications

Crystallization mechanism of basalt glass fibers in air

M. S. Manylov, S. I. Gutnikov, K. V. Pokholok, B. I. Lazoryak, Ya. V. Lipatov

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: As found by differential thermal analysis, X-ray diffraction and Mössbauer spectroscopy, the heat treatment of basalt glass fibers in air leads to complete iron oxidation and the bulk growth of superparamagnetic magnesioferrite particles which act as nucleation sites for pyroxene crystallization.

Keywords: basalt, glass fibers, crystallization, heat treatment.

Language: English

DOI: 10.1016/j.mencom.2013.11.021



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