1. Institute for Metals Superplasticity Problems; Russian Academy of Sciences; 39 Khalturin St., 450001 Ufa Russia
2. Research Laboratory for Mechanics of New Nanomaterials; Peter the Great St. Petersburg Polytechnical University; 195251 St. Petersburg Russia
3. Atomproekt; 82 Savushkina St., 197183 Saint Petersburg Russia
4. School of Mechanical and Aerospace Engineering; Nanyang Technological University; 50 Nanyang Avenue, Singapore 639798 Singapore