Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (CRC/Transregio 188: Damage Controlled Forming Processes - Subproject A02)
Article History
Received: 13 September 2018
Accepted: 12 December 2018
First Online: 2 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.