1. National Univ. of Science and Technology, Islamabad, Dept. of Mechanical Engineering, College of EME Campus NUST 46000, PK, e-mail: Zulfihs84@gmail.com
2. HITEC Univ., Dept. of Mechanical Engineering, Taxila 47080, PK; and National Composites Certification and Evaluation Facility, Univ. of Manchester, Manchester, United Kingdom GB(Corresponding author), e-mail: rizwan.choudhry@gmail.com
3. Centre of Excellence in Applied Sciences and Technology (CESAT), 44000 Islamabad, PK, e-mail: laraibkh@gmail.com