Supported by National Natural Science Foundation of China (No.50777048)
Epoxy resin laminate onto which a pair of copper foil was printed was employed as test samples.The samples were placed in an artificial atmospheric chamber, which was vacuumed by a rotary pump from 100 kPa to 5 kPa.Th...
Supported by National Natural Science Foundation of China (No.50777048);Tianjin Natural Science Foundation (No.07JCYBJC07700)
Tracking tests for different polymer materials were carried out to investigate the chaotic behavior of surface discharge. The discharge sequences measured during the discharge process were analyzed for finding the evi...