"Yuhi Ikeda,Kentaro Yamada,Masabumi Masuko,Masao Kikuchi,Shinji Tanaka","The Effect of Substrate Surface Roughness on Crack Initiation in Case-carburized Steel with Manganese Phosphate Coating","ITC Fukuoka 2023",,"Japanese Society of Tribologists",,," 3P18",2023,Sept. "Kentaro Yamada,Yuhi Ikeda,Masabumi Masuko,Yukio Tamura,Masao Kikuchi,Shinji Tanaka","The effect of Manganese Phosphate Coating on Tribological Properties and Initial Fatigue Crack Formation in Case-carburized Steel under Rolling-sliding Contact Conditions","ITC Fukuoka 2023",,,,," 5E08",2023,Sept.