1. Department of Mechanical EngineeringFaculty of EngineeringNational University of Singapore 9 Engineering Drive 1 Singapore 117575 Singapore
2. Institute of Materials Research and EngineeringA*STAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Singapore 138634 Singapore
3. Department Chemical and Biomolecular EngineeringNational University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
4. Pillar of Engineering Product DevelopmentSingapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore