1. Associate Professor in Engineered Fibre Composites, Faculty of Engineering and Surveying, Univ. of Southern Queensland, Toowoomba, QLD 4350 Australia (corresponding author). E-mail: aravinthant@usq.edu.au
2. Ph.D. Candidate, Faculty of Engineering and Surveying, Univ. of Southern Queensland, Toowoomba, QLD 4350 Australia. E-mail: sunthart@usq.edu.au