1. a Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, Ufa, Russian Federation
2. b Department of Mechanical Engineering and ARC Centre of Excellence for Design in Light Metals, University of Melbourne, Victoria, Australia
3. c Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California, Los Angeles, CA, U. S. A.
4. d Materials Research Group, School of Engineering Sciences, University of Southampton, Southampton, U. K.