Authors
Tomasz Trzepieciński
Rzeszow University of Technology, Department of Materials Forming and Processing, Rzeszów, Poland
Marcin Szpunar
Rzeszow University of Technology, Doctoral School of Engineering and Technical Sciences, Rzeszów, Poland
© 2021 Tomasz Trzepieciński, Marcin Szpunar, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.