Reduction of corrosion layers on glass surfaces using underwater discharge

miscellaneous

English

This study extends our research on the plasma treatment of metal surfaces. In these experiments, a low voltage device with multi-electrode system in water solutions were used for plasma generation at power of 5 W. Treated samples were beads, waste from blowing glass, pieces from vessels, ingots from glass and ceramics. Different experimental conditions were used. The optimal treatment conditions for cleaning of the samples were at 0.9% water solution of sodium chloride (solution conductivity of 13 mS/cm) and at a distance of treated sample about 1 mm from the multi-electrode head. The treatment process was monitored by optical emission spectroscopy. The changes on the surface were visible and the SEM/ EDX analysis will be performed.

Corrosion layer removal, underwater discharge, glass

MAZÁNKOVÁ, V.; HLOCHOVÁ, L.; VAŠÍČEK, M.; KRČMA, F.; GRAHAM, W.

15. 7. 2014

European Physical Society

Greifswald

2-914771-86-X

Europhysics Conference Abstract Booklet - ESCAMPIG XXII

P1-04-02-1

P1-04-02-2

2