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Acoustic-Emission Monitoring of Nonequilibrium Stage of Electrolysis

  • ACOUSTIC METHODS
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Abstract

We consider some features of applying the method of acoustic emission (AE) for monitoring electrolysis. The dynamics of changes in AE at the nonequilibrium stage of electrodeposition of copper from a sulfate electrolyte is described. It is shown that the AE method allows one to evaluate the kinetics of electrolysis and recognize its nonequilibrium stage. The foundations of a method for determining the dynamics of electrolysis in real time based on the parameters of the concomitant emission of ultrasound are proposed.

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Funding

This work was supported by the RF Ministry of Education and Science, project no. 9.4726.2017/8.9.

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Authors and Affiliations

  1. Vorovich Institute of Mathematics, Mechanics, and Computer Science, Southern Federal University, 344090, Rostov-on-Don, Russia

    S. I. Builo

  2. Platov South-Russian State Polytechnic University, 346428, Novocherkassk, Rostov Oblast, Russia

    D. M. Kuznetsov

  3. Don State Technical University, 344000, Rostov-on-Don, Russia

    D. M. Kuznetsov & V. L. Gaponov

Authors
  1. S. I. Builo
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  2. D. M. Kuznetsov
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  3. V. L. Gaponov
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Corresponding authors

Correspondence to S. I. Builo, D. M. Kuznetsov or V. L. Gaponov.

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Translated by V. Potapchouck

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Builo, S.I., Kuznetsov, D.M. & Gaponov, V.L. Acoustic-Emission Monitoring of Nonequilibrium Stage of Electrolysis. Russ J Nondestruct Test 55, 803–807 (2019). https://doi.org/10.1134/S1061830919110032

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  • DOI: https://doi.org/10.1134/S1061830919110032

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