Akademik Veri Yönetim Sistemi
CERAMICS-ART AND PERCEPTION, sa.37, ss.14-19, 2013 (AHCI)
This study investigates the potential of using waste glass from a glass factory in Eskişehir, Turkey, as an alternative raw material in stoneware glaze production. The research aims to address environmental concerns by recycling industrial waste, reducing reliance on natural resources, and lowering production costs in ceramics.
The glass waste was characterized using techniques such as X-ray fluorescence (XRF), X-ray diffraction (XRD), and thermal analysis. Its amorphous nature and chemical composition, predominantly silicon, calcium, and sodium oxides, make it suitable for ceramic applications. Five glaze recipes were developed by replacing traditional materials (feldspar, ulexite) with glass waste in varying proportions, reaching up to 70%.
The results demonstrated that incorporating glass waste in glazes produced diverse optical effects and thermal properties. The addition of copper and cobalt oxides led to significant variations in color, ranging from turquoise to dark green and Egyptian blue. Glazes with high glass waste content exhibited unique surface textures, such as crackles and color effects, showcasing artistic potential.
This study highlights the feasibility of using glass waste in ceramics, not only as a sustainable alternative but also as a creative medium for artistic applications, contributing to environmental conservation and innovation in the ceramic arts.