Thermal Behaviour of Silicate-Phosphate Glasses in Relation to Their Biochemical Activity

被引:0
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作者
I. Waclawska
L. Stoch
机构
[1] University of Mining and Metallurgy,Department of Glass and Enamel, Faculty of Materials Science and Ceramics
关键词
glass bioactivity; glass crystallisation; silicate-phosphate glasses;
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摘要
Glasses of theK2O−MgO−CaO−SiO2 and K2O−MgO−CaO−P2O5−SiO2 systems with microelements (Fe, Mo, Zn, B, Mn, Cu) were obtained by melting of apatite and serpentinite rocks, K2CO3 and oxides of appropriately metals mixtures. The amorphous state of glasses and the structural changes during their heating were determined by RDF and DTA/DSC methods. The solubility of the glasses in 2 mass% citric acid solution was studied by chemical analysis (ICP-AES, EDS) and SEM observations.
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页码:141 / 146
页数:5
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