1. Centre of Excellence in Coating and Surface Engineering, Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, U.K.
2. Rolls-Royce UTC in Manufacturing and On-Wing Technology, Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, U.K.
3. Thermal Spray Innovations, Salzburg 5662, Austria
4. Rolls-Royce plc, Derby DE24 8BJ, U.K.