Bond Strength of Basalt Based Glass-Ceramic Coatings

• Authors: G. Bayrak , E. Ercenk , U. Sen , S. Yilmaz
• Languages of publication: EN

Abstracts

EN

In the present study, powders produced from the volcanic basalt rocks were coated on pre-coated AISI 1040 steel with Ni-5% Al bond coat by atmospheric plasma spray coating technique. The coated specimens were characterized by optical microscopy, scanning electron microscopy, metallography and X-ray diffraction. Bonding strength of coatings was evaluated in accordance with the ASTM C-633 method. Coated basalt material from the APS coating system was determined in the glassy amorphous state by X-ray diffraction analysis. The coated samples were heat-treated at 800C for 1-4 h for crystallization. The phases formed in the basalt base glass-ceramic coatings were augite, Fe-diopside, anorthite, and andesine which were detected by X-ray diffraction analysis. Basalt based glass-ceramic coatings include splat, porosity and un-melted particles which were the characteristic of plasma sprayed coatings. Experiment result showed that the crystallization time increase caused the decrease of the bond strengths of the coatings.

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

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 2
• Pages: 620-622

Dates

published

2014-02

Contributors

author

G. Bayrak

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

author

E. Ercenk

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

author

U. Sen

• Sakarya University, Engineering Faculty, Department of Metallurgical and Materials Engineering, Esentepe Campus, 54187 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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• 3. G.W. Tyrell, The Principles of Petrology, Wiley, New York 1975
• 4. P.W. McMillan, Glass-Ceramics, 2nd ed., Academic Press, London 1979
• 5. S. Yilmaz, Ph.D. Thesis, Istanbul Technical University, 1997
• 6. S. Yilmaz, G. Bayrak, S. Sen, U. Sen, doi: 10.1016/j.matdes.2005.04.004, Mater. Des. 27, 1092 (2006)
• 7. S. Yilmaz, G. Bayrak, doi: 10.1016/j.ceramint.2005.03.032, Ceram. Int. 32, 441 (2006)
• 8. G. Bayrak, Ph.D. Thesis, Sakarya University, 2009

Identifiers

DOI

10.12693/APhysPolA.125.620