1. Department of Mechanical EngineeringCentre of Advanced Manufacturing & Material Processing (AMMP), University of Malaya, 50603 Kuala Lumpur, Malaysia
2. University of Tenaga Nasional, 43000 Kajang, Selangor, Malaysia
3. Faculty of Science and EngineeringLaval University, Quebec, G1 V 0A6 Canada
4. Ceramics Technology GroupSIRIM Berhad, 40911 Shah Alam, Malaysia