1. DWI – Leibniz‐Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
2. Institute of Technical and Macromolecular Chemistry RWTH Aachen University Worringerweg 2 52074 Aachen Germany
3. Department of Continuum Mechanics RWTH Aachen University Eilfschornsteinstr. 18 52062 Aachen Germany
4. Wenzhou Institute University of Chinese Academy of Sciences Wenzhou 325001 China