Generating harmonic oscillations by corrosion-electrochemical systemsстатья
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Дата последнего поиска статьи во внешних источниках: 7 декабря 2017 г.
Аннотация:The phenomenon of generating harmonic oscillations by systems formed of iron, zinc, copper, and aluminum or magnesium and a 0.5 M sulfuric acid solution under conditions of the spontaneous dissolution of metals is investigated. The corrosion-electrochemical circuit was found to generate resonance oscillations as a master oscillator. The oscillation frequency depends both on the parameters of electronic scheme and the corrosion-electrochemical properties of a system itself. The frequencies studied (f) range from 5 to 50 kHz. The parameters of resonance oscillations are determined by the corrosion-electrochemical characteristics of the electrode used. The technique developed supposedly supplements the electrochemical impedance spectroscopy and provides new prospects in developing the technique of resonance spectrometry.