Institute for Metals Superplasticity Problems Russian Academy of Science 39 Khalturin str. Ufa 450001 Russia;
Institute for Metals Superplasticity Problems Russian Academy of Science 39 Khalturin str. Ufa 450001 Russia;
Institute for Metals Superplasticity Problems Russian Academy of Science 39 Khalturin str. Ufa 450001 Russia;
Institute for Metals Superplasticity Problems Russian Academy of Science 39 Khalturin str. Ufa 450001 Russia;