1. School of Mechanical and Aerospace Engineering, Nanyang Technological University , Singapore, Singapore
2. Institute for Metals Superplasticity Problems of Russian Academy of Sciences , Ufa, Russia
3. Institute for Applied Materials – Applied Materials Physics, Karlsruhe Institute of Technology , Eggenstein-Leopoldshafen, Germany
4. National Research Tomsk State University , Tomsk, Russia
5. Singapore Institute of Manufacturing Technology , Singapore, Singapore