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Păcurariu, P.; Liťă, D.; Lazău, Radu; Kovacs, Gavril; Lazău, Ioan

doi:10.1023/a:1025062030457

Cited by 17 publications

(1 citation statement)

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“…The main crystalline phase in basalt-based glass ceramics is the pyroxene solid solution: (Ca,Mg,Fe)SiO 3 [1,[5][6][7]. Some kinetic studies of the crystallization processes in the basalt-based glass ceramics, in which different nucleation agents (TiO 2 , CaF 2 , ZrO 2 ) have been used represented the object of some previous papers [8,9]. The purpose of the present paper is to establish a correlation between the composition of the basalt glass, the proportion and the nature of the nucleation agents, the activation energy of the crystallization processes and the physico-mechanical properties of the obtained glass-ceramics.…”

Section: Introductionmentioning

confidence: 99%

Basalt Based Glass Ceramics. Kinetic Studies of the Crystallization Processes

Lazău

Păcurariu

Kovacs³

et al. 2004

KEM

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There have been obtained pyroxene glass-ceramic products starting from basalt-based glasses with nucleation agents addition (TiO 2 , CaF 2 , ZrO 2 ). The activation energy of the crystallization processes has been determined based on thermal analysis (DTA). The physicomechanical properties of the obtained glass ceramic products have been correlated with their composition, obtaining conditions and texture.

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