1. Manufacturing Division,
Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
2. Physik-Department, Lehrstuhl für
Funktionelle Materialien, Technische Universität München, James-Franck-Straße
1, 85748 Garching, Germany
3. Faculty of Textile and Clothing Technology, Niederrhein University of Applied Sciences, Webschulstrasse 31, 41065 Mönchengladbach, Germany