About NAKASHIMA AKIRA
About OKUMURA TETSUYA
About MORITAKA HIDESHIRO
About IKUTA TOMOHIRO
About 長崎大 大学院
About HASHIMOTO YUSUKE
About 長崎大 大学院
About SHIMOHIRA TAKEHIKO
About 長崎大 大学院
About マリンエンジニアリング
About tribology
About salt water
About S45C
About austenitic stainless steel
About austenitic steel
About phosphor bronze
About friction test
About Aluminum Oxide
About electric potential
About Corrosion
About corrosion prevention
About load (weight)
About sliding speed
About friction coefficient
About comparative test
About SUS 304
About spontaneous potential
About Basic corrosion theory and corrosion test
About Lubrication in general
About 水溶液
About Al2O3
About 金属材料