Simulation Effect of Laser Moving Speed and Spot Size on Maximum Temperature in Laser Welding Human Skin Tissue

Totsaphon Chabuanoi1, Nattadon Pannucharoenwong1,*, Phanuwat Wongsangnoi2,*, Phadungsak Rattanadecho1 Jedsadakorn Saemathong1 and Suwipong Hemathulin2 1Center of Excellence in Electromagnetic Energy Utilization in Engineering (CEEE), Department of Mechanical Engineering, Faculty of Engineering, Thammasat School of Engineering, Thammasat University, 12120, Thailand. 2Department of Mechanical and Industrial, Faculty of Industrial Technology, Sakon Nakhon Rajabhat University, 47000, Thailand.