"Saiko Aoki,Minami Sakurai,Keiji Matsumoto,Hiroshi Yamamoto","Tribofilm Formation Process from ZDDP on Manganese Phosphate Coatings with Different Surface Roughness of Underlying Steel","49th Leeds-Lyon Symposium on Tribology",,,,,,2024,Sept. "Minami Sakurai,Saiko Aoki,Keiji Matsumoto,Hiroshi Yamamoto","Influence of Underlying Steel Surface Roughness on the Friction and Wear Characteristics of Manganese Phosphate Coating with ZnDTP-formulated oil","9th International Tribology Conference, Fukuoka 2023",,,,,,2023,Sept.