Water Supply, Building Systems for Water Resources Protection     
Original article
http://doi.org/10.24866/2227-6858/2022-4/102-111

Kirichenko K., Chernousov V., Vakhnyuk I., Parshin S., Masyutin A., Gridasov A., Pogodaev A., Pikula K., Golokhvast K.

KONSTANTIN Yu. KIRICHENKO, Candidate of Biological Sciences, Researcher, REC Nanotechnology, kirichenko@sfsca.ru
Far Eastern Federal University
Vladivostok, Russia
Siberian Federal Scientific Center for Agrobiotechnologies of the Russian Academy of Sciences
Krasnoobsk, Russia
VLADIMIR A. CHERNOUSOV, Researcher, chernousov@sfsca.ru
IGOR A. VAKHNYUK, Junior Researcher of the Information Support Sector of SibIME, vakhniuk@sfsca.ru
KIRILL S. GOLOKHVAST, Doctor of Biological Sciences, Professor, Chief Researcher of the Laboratory of Toxicology and Pesticides, golokhvast@sfsca.ru
Siberian Federal Scientific Center for Agrobiotechnologies of the Russian Academy of Sciences
Krasnoobsk, Russia
SERGEY G. PARSHIN, Doctor of Technical Sciences, Professor, Professor of the Higher School of Physics and Technology of Materials, parshin@spbstu.ru
Peter the Great St. Petersburg Polytechnic University
Saint-Petersburg, Russia
ALEKSANDR G. MASYUTIN, Candidate of Biological Sciences, Researcher, Laboratory of Histology, Department of Cell Biology and Histology,
imber.acidis@gmail.com, http://orcid.org/0000-0002-8067-4261
Moscow State University named after M.V. Lomonosov
Moscow, Russia
ALEKSANDR V. GRIDASOV, Candidate of Engineering Sciences, Associate Professor, Director of the Industrial Safety Department, gridasov.av@dvfu.ru
ANTON V. POGODAEV, Senior Lecturer, Director of the Competence Center in the Field of Materials Testing of the Department of Industrial Safety, pogodaev.av@dvfu.ru
Polytechnic Institute 
KONSTANTIN S. PIKULA, Candidate of Biological Sciences, Assistant of the Department of Oil and Gas Technologies and Petrochemistry, pikula_ks@dvfu.ru
Far Eastern Federal University
Vladivostok, Russia

Study of the morphological composition of particles in water samples during underwater welding

Abstract. This work is devoted to the study of the morphological structure of solid particles formed during underwater welding. Particles formed in two different technological processes are considered: when using electrodes and when using wire. The formed solid particles of underwater welding have a heterogeneous shape, the most common types are presented, for which a spectral analysis has been performed.

Keywords: underwater welding, nano- and microparticles, ecology

See the reference in English at the end of the article

For citation: Kirichenko K., Chernousov V., Vakhnyuk I., Parshin S., Masyutin A., Gridasov A., Pogodaev A., Pikula K., Golokhvast K. Study of the morphological composition of particles in water samples during underwater welding. FEFU: School of Engineering Bulletin. 2022;(4):102–111. (In Russ.).