Simulation of PI-Doped TiO2 Nanoparticles
摘要
Based on the research in Chap. 2 , UV radiation breaks the molecular chemical bonds on the surface of PI materials, resulting in changes in the surface morphology of the material, and accelerates the aging of PI film. Changes in the surface morphology of insulation materials can cause distortions in the electric field on the material surface, greatly increasing the likelihood of local discharge, thus increasing the size and amplitude of the discharge and shortening the service life of the material.