1. Institute of Strength Physics and Materials Science RAS; Tomsk Russia
2. National Research Tomsk Polytechnic University; Tomsk Russia
3. Ternopil Ivan Pul'uj National Technical University; Ternopil Ukraine
4. NTNU; Department of Engineering Design and Materials; Richard Birkelands vei 2b 7491 Trondheim Norway
5. Ivano-Frankivsk National Technical University of Oil and Gas; Ivano-Frankivsk Ukraine