<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF was investigated by measurement of polarization resistance and chronopotentiometry. Results obtained by both methods were compared by digital simulation of diffusion of corrosion products. All measurements were carried out at the temperature of 680 °C in inert argon atmosphere and in oxidation air atmosphere. Surface of the metal samples after measurements was investigated by scanning electron microscope and X-ray microanalysis that was, together with X-ray diffraction analysis, used for the identification of corrosion products.</p></abstract>

Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF was investigated by measurement of polarization resistance and chronopotentiometry. Results obtained by both methods were compared by digital simulation of diffusion of corrosion products. All measurements were carried out at the temperature of 680 °C in inert argon atmosphere and in oxidation air atmosphere. Surface of the metal samples after measurements was investigated by scanning electron microscope and X-ray microanalysis that was, together with X-ray diffraction analysis, used for the identification of corrosion products.

Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF

Institute of Inorganic Chemistry, Technology and Materials, Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, SK-812 37, Bratislava, Slovakia

Acta Chimica Slovaca

Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF was investigated by measurement of polarization resistance and...

Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF

Published Online: Dec 14, 2012

Page range: 121 - 125

DOI: https://doi.org/10.2478/v10188-012-0018-y

Keywords
corrosion of metals, chronopotentiometry, polarization resistance

This content is open access.

Corrosion resistance of tungsten and nickel in molten eutectic mixture LiF-NaF-KF

Published Online: Dec 14, 2012

Page range: 121 - 125

DOI: https://doi.org/10.2478/v10188-012-0018-y

Keywordscorrosion of metals, chronopotentiometry, polarization resistance

This content is open access.

Keywords
corrosion of metals, chronopotentiometry, polarization resistance