Funding for this research was provided by:
Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada (DG501260)
Bulgarian National Science Fund (DN02/15/19.12.2016)
Bulgarian National Science Fund (DCM#577/17.08.2018)
Article History
Received: 9 November 2020
Accepted: 13 July 2021
First Online: 6 August 2021
Declarations
:
: The authors declare that they have no conflict of interest.