Elimination of Clogging in PMMA Microchannels Using Water Assisted CO2 Laser Micromachining Influence of process parameters on the ultrasonic assisted edge trimming of aerospace CFRP laminates using MQL Abrasive Water Jet Machining of Multidirectional CFRP Laminates Effect of Cutting Fluid Delivery Method on Ultrasonic Assisted Edge Trimming of Multidirectional CFRP Composites at Different Machining Conditions Fabrication and characterization of polymethyl methacrylate microchannel using dry and underwater CO2 laser Experimental Investigation of Bouncing-Back of Multidirectional CFRP Laminates during Ultrasonic Assisted Edge Trimming Multi-objective optimization for CO2 laser micromachining of PMMA using Taguchi based grey relational analysis