1. Dept. of Metallurgy, University of Santiago de Chile, Santiago, Chile
2. Faculty of Engineering Technology (ET), Department of Design, Production, and Management, University of Twente, Enschede, The Netherlands
3. Apollo-Clad Laser Cladding, a division of Apollo-Machine & Welding Ltd, Leduc, Canada
4. Dept. of Chemical and Materials Engineering, University of Alberta, Edmonton, Canada