1. Department of Mechanical and
Mechatronics Engineering, Centre for Advanced Material Joining, University of Waterloo, 200 University Avenue West,
Waterloo, Ontario N2L 3G1, Canada
2. Department of Physics, Nevsehir University, 2000 Evler, 50300 Nevsehir, Turkey
3. Department of Materials Science
and Engineering, Çankaya University, Yenimahalle, 06810 Ankara, Turkey