About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Samat N. Yakupov, Candidate of technical sciences, Senior Researcher, Institute of Mechanics and Mechanical Engineering, FRC KazSC RAS, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID: 0000-0003-0047-3679 Ilshat T. Mirsayapov, Doctor of technical sciences, Professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it , ORCID: 0000-0003-4902-6167 |
| Title of the article | Corrosion of a thin-walled structural element in an aquatic environment under vibration |
| Abstract. | Problem statement. Modern structures operating in various environments perceive vibration loads. Almost no attention is paid to studies of the effect of vibration on corrosion. The purpose of the work is to assess the influence of vibration on corrosive wear. The objectives of the study are to carry out experimental studies on the phenomenon of corrosion under vibration loads, to process experimental data based on the experimental-and-theoretical method and to adjust the model of changing the thickness of the passivation layer. Results. The study provides information on the kinetics of processes occurring on the metal surface and on the model of change in the passivation layer depending on mechanical deformations. The results of studies of vibration influence on corrosion in an aquatic environment are presented. A model is proposed for changing the thickness of the passivation layer of a thin-walled structural element located in an aquatic environment in the presence of vibration. It is established that the presence of vibration loads increases corrosion wear. The need to take into account the obtained data when designing and operating steel structures is noted. |
| Keywords. | thin-walled steel structural elements, metal surface passivation, corrosive wear, aquatic environment, vibration |
| For citations: | Yakupov S.N., Mirsayapov Ilshat T. Corrosion of a thin-walled structural element in an aquatic environment under vibration // News of KSUAE, 2025, № 3 (73), p. 270-278, DOI: 10.48612/NewsKSUAE/73.22, EDN: UESDVU |
