About NITTA Isami
About Niigata Univ., Niigata, JPN
About MATSUZAKI Yoshio
About Ishikawa National Coll. Technol., Ishikawa, JPN
About TSUKIYAMA Yosuke
About Niigata Univ., Niigata, JPN
About HORITA Motoshi
About Ishikawa National Coll. Technol., Ishikawa, JPN
About SAKAMOTO Shuichi
About Niigata Univ., Niigata, JPN
About Journal of Tribology
About optical microscope
About gasket
About area
About observation and view
About contact
About leakage
About contact pressure
About route
About tightening
About laser microscope
About contact area
About Sealing devices
About 視野
About レーザ顕微鏡
About 銅
About ガスケット
About 接触面積
About 観察