1. Polymer PROcessing and Flow (P-PROF) Research Group, Division of Materials Technology; School of Energy, Environment and Materials, King Mongkut's University of Technology Thonburi (KMUTT); 126 Pracha-Uthit Thungkru Bangkok 10140 Thailand
2. Department of Materials; Loughborough University; Loughborough Leicestershire LE11 3TU UK