2025Invited Speaker, Asian Materials and Design Education Symposium (AMDES) 2025. 14
th - 16
th January 2025, Nanyang Technological University, Singapore.
2024Technical Program Committee Chair, 2024 3rd International Conference on Materials Engineering and Applied Mechanics (ICMEAAE 2024) March. 15-17, 2024 in Taiyuan, China.
2024Program Chair, 2024 The 14th International Conference on Advanced Materials Research (ICAMR 2024) organizing committee, Phuket Island, Thailand, January 25-27, 2024.
2024Invited Speaker and Program Chair, 2024 the 9
th International Conference on Composite Materials and Material Engineering (ICCMME2024), Singapore, January 24-26, 2024.
2022 - 2024Appointed Reviewer for the SUSS Working paper Series
2023Enterprise Singapore (ESG) Working Group Member on Technical Reference Maintenance regime for the pump and drainage systemin railway tunnels and stations
2023Technical Committee Member, 7th International Conference on Advanced Manufacturing and Materials (ICAMM 2023) in Cambridge, United Kingdom during July 11-13, 2023
2023Technical Committee member, 12
th International Conference on Engineering Mathematics and Physics (ICEMP 2023), Kuala Lumpur, Malaysia on July 5-7, 2023
2019, 2021-2024Judge for the Singapore Science and Engineering Festival (SSEF)
2022Invited Speaker, 7
th International Conference on Composite Materials and Material Engineering (online)
2021Reviewer for European Research Council
2019Speaker, NUS-MRS Workshop on Functional Materials
2015 - 2017Judge for the Energy Innovation Challenge competition, organized in conjunction with the National Engineers Day (NED)
2015Committee member, International Conference on Mechatronics and Mechanical Engineering (ICMME 2015), Singapore
2015Scientific committee member, 6th International Conference on Auxetics and other materials and models with negative characteristics, Malta
2014
Scientific committee member, 5th International Conference and 10th International Workshop on Auxetics and related systems at Poznan
2012
Scientific committee member, 4th International Conference and 9th International Workshop on Auxetics and Related Systems, Bolton
2011
Scientific committee member, 8th International Workshop on Auxetics and Related Systems, Szczecin
2011
Consultancy team member for evaluating the effectiveness of e-learning in Home Team Academy (HTA)
2009
Scientific committee member, 6th International Workshop on Auxetics and Related Systems, Bolton
2002 - Present
Peer reviewer for international journals