Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tatsuki Okamoto and K. Shibata and T. Takahashi and Yoshimichi Ohki,Effect of an air layer on the insulation performance at the interface between epoxy resin and silicone rubber,Proceedings of the 7th International Conference on Properties and Applications of Dielectric Materials (Cat. No.03CH37417),,IEEE,2004-05-13,2,,622-625,https://cir.nii.ac.jp/crid/1870865117866120192,https://doi.org/10.1109/icpadm.2003.1218494