1. Advanced Forming Research Centre, University of Strathclyde, 85 Inchinnan Dr., Renfrew, PA4 9LJ, United Kingdom (Corresponding author), e-mail: gladys.benghalia@strath.ac.uk, https://orcid.org/0000-0003-3754-5269
2. Advanced Forming Research Centre, University of Strathclyde, 85 Inchinnan Dr., Renfrew PA4 9LJ, United Kingdom
3. Department of Mechanical & Aerospace Engineering, University of Strathclyde, James Weir Building, 75 Montrose St., Glasgow G1 1XJ, United Kingdom
4. Department of Mechanical Engineering, University of Bristol, Queen’s Building, University Walk, Bristol BS8 1TR, United Kingdom
5. Stressmap, The Open University, Venables Building, Walton Hall, Milton Keynes MK7 6AA, United Kingdom