About SAKURABAYASHI YUYA
About MASAKI TAKAHIRO
About IWAO TOORU
About YUMOTO MOTOSHIGE
About 電気学会論文誌 A
About polymethyl methacrylate
About ion irradiation
About electron irradiation
About surface modification
About crosslinking
About hardness
About electron staining
About material
About PMMA
About 表面硬度
About electron staining
About high polymer material
About Electric insulating materials
About Techniques for samples
About 低エネルギーイオン
About 電子照射
About PMMA
About 表面硬度