Authors
Mykhailo Student
Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine, Lviv, Ukraine
Andriy Vojtovych
Department of Welding Manufacture, Diagnostics and Restoration of Metal Structures, Lviv Polytechnic National University, Lviv, Ukraine
Hanna Pokhmurska
Department of Welding Manufacture, Diagnostics and Restoration of Metal Structures, Lviv Polytechnic National University, Lviv, Ukraine
Olena Maruschak
Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine
Oleksandra Student
Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine, Lviv, Ukraine
Pavlo Maruschak
Department of Industrial Automation, Ternopil National Ivan Pul’uj Technical University, Ternopil, Ukraine