1) Dr. T. Muthuramalingam has given a Keynote Speech titled as "Flushing power Automation in EDM" at ICMME 2015 conducted by IPN Thailand chapter at Bangkok, Thailand

2) Dr. T. Muthuramalingam has given a Keynote Speech titled as"Mechatronics for Manufacturing Processes" at ATINER 2019 conducted by ATINER, Athens, Greece

3) Dr. T. Muthuramalingam has given a Invited Talk titled as"Need of Optimization in Manufacturing Processes" ICERA 2019 conducted by TNUT, Hanoi, Vietnam