THE USE OF ELECTROCHEMICAL ANALYSIS METHODS IN STUDYING THE TOPIC OF ALLOYS IN THE CHEMISTRY CIRRICULUM FOR THE TRAINING SYSTEM OF MILITARY SPECIALISTS

Authors

  • Ziyadullayev Abdukakhkhar Shamsiyevich Candidate of Chemical Sciences, Professor Academy of the Armed Forces of the Republic of Uzbekistan, Tashkent City
  • Khamrokulov Gofurjon Begimkulovich Candidate of Chemical Science, Associate Professor Chirchik Higher Tank Command engeeniring Military School, Chirchik City
  • Medvedev Aleksandr Janovich Doctor of Chemical Sciences, Professor Academy of Sciences of Russia Siberian Department Alloys Chemistry and Mechanochemistry Institution, Novosibirsk City

Keywords:

alloys, solid solutions, anode, cathode, anodic dissolution, potentiostatic methods, passivation, chloride solutions, refining, electrolytic cell, membrane, current density, potential.

Abstract

The kinetics of anodic dissolutions of gold-silver alloys containing up to 20 wt. % silver in hydrochloric acid solutions of varying concentrations was investigated using the electrochemical method of polarization curves. It was demonstrated that the dependence of current on time can be consistently described by models of the formation and thickening of a porous silver chloride film, taking into account the partial current of silver and its dependence on the alloy composition.

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Published

2025-06-23

Issue

Vol. 37 (2025)

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

THE USE OF ELECTROCHEMICAL ANALYSIS METHODS IN STUDYING THE TOPIC OF ALLOYS IN THE CHEMISTRY CIRRICULUM FOR THE TRAINING SYSTEM OF MILITARY SPECIALISTS. (2025). American Journal of Technology and Applied Sciences, 37, 28-31. https://americanjournal.org/index.php/ajtas/article/view/3013