Granite Based Glass-Ceramic Materials

• Authors: G. Bayrak , S. Yilmaz
• Languages of publication: EN

Abstracts

EN

In this study, production possibility of glass and glass-ceramic produced from granite was investigated. The composition of granite based glass bath mixture was 50 wt% granite, 25 wt% dolomite and 25 wt% sodium carbonate. Composition that was grounded and mixed in a ball mill for 2 h was melted at 1500C for 1 h. Glass samples were heat treated for crystallization to produce glass-ceramic materials at 800°C, 900C and 1000C for 2 h to promote internal crystallization. Phase identifications of glass and glass-ceramic materials were investigated by X-ray diffraction analysis. Moreover, hardness and fracture toughness measurement of glass and glass-ceramic materials were applied. Granite based materials after that melting and casting process was found amorphous state by characterization with X-ray diffraction analysis. After the heat treatment processes, crystal phases settled out in glass matrix were also determined in granite based materials. Moreover, values of hardness and fracture toughness increasing were detected by heat treatment schedule.

Keywords

EN

61.43.Fs; 62.20.-x; 61.05.cp

Discipline

• 62.20.-x: Mechanical properties of solids
• 61.05.cp: X-ray diffraction
• 61.43.Fs: Glasses

• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 2
• Pages: 623-625

Dates

published

2014-02

Contributors

author

G. Bayrak

• Sakarya University, Department of Welding Technology, Arifiye Vocational High School 54580 Arifiye, Sakarya, Turkey

author

S. Yilmaz

• Sakarya University, Engineering Faculty, Department of Metallurgical and Materials Engineering Esentepe Campus, 54187 Sakarya, Turkey

References

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Identifiers

DOI

10.12693/APhysPolA.125.623