About MIYAKE SHOJIRO
About NTT武蔵野電通研
About TAKAHASHI SADAO
About NTT武蔵野電通研
About WATANABE IWAO
About NTT厚木電通研
About YOSHIHARA HIDEO
About NTT厚木電通研
About Stainless Steel
About Lubrication in general
About Mechanical properties of metals
About ステンレス鋼
About 硬質カーボン膜
About 摩擦
About 摩耗特性