1. University of Nottingham,Advanced Materials Research Group, Faculty of Engineering,Nottingham,UK
2. University of Nottingham,Power Electronics, Machines and Control Research Group, Faculty of Engineering,Nottingham,UK
3. Park Systems UK Limited,Nottingham,UK
4. Centre for Device Thermography and Reliability, University of Bristol,Bristol,UK
5. University of Strathclyde,Advanced Composites Group,Glasgow,UK