Heat Transfer in Laser Micro-Processing

This lecture covers the heat transfer phenomena in laser micro-processing, focusing on heat flux, heat transport, phase transition enthalpies, chemical reaction enthalpies, heat sources, convection, conduction, radiation, thermal conductivity, heat diffusivity, and thermal penetration depth. The instructor discusses the impact of laser heating parameters, material properties, and external heat sources on temperature fields, heat losses, and heat accumulation effects.