1. Department of Design and Engineering Faculty of Science and Technology Bournemouth University Poole Dorset BH12 5BB UK
2. Materials Research Group Department of Mechanical Engineering University of Southampton Southampton SO17 1BJ UK
3. Phelma – School of Engineering in Physics, Electronics and Materials Grenoble INP Minatec 3 Parvis Louis Neel, BP 257 38016 Grenoble Cedex 1 France
4. Department of Materials Physics Eötvös Loránd University PO Box 32 Budapest H-1518 Hungary