"Koan-Sok Baek,Keiji Kyogoku,Tsunamitsu Nakahara","An experimental study of transient traction characteristics between rail and wheel under low slip and low speed conditions",,"Wear","Elsevier B.V.","Volume 265",,"  1417-1424",2008,Oct.
"白官錫,京極啓史,中原綱光,陳樺,石田誠","湿潤状態で低速におけるレール/車輪間の過渡的トラクション特性（諸因子の影響）","日本機械学会第15回交通・物流部門大会講演論文集（TRANSLOG 2006）","日本機械学会",,,,"pp. 397-400",2006,Dec.
"黒崎 祐樹,白 官錫,桃園 聡,京極 啓史,中原 綱光","レール/車輪間の過渡的トラクション特性と表面性状との関係","日本機械学会第15回交通・物流部門大会（TLANSLOG2006）","日本機械学会第15回交通・物流部門大会（TRANSLOG 2006）講演論文集",,,"No. 06-52","pp. 401-402",2006,Dec.
"Koan-Sok BAEK,Keiji KYOGOKU,Tsunamitsu NAKAHARA","Transient characteristics of traction in wheel/rail contact under wet conditions","The third Asia International Conference on Tribology, ASIATRIB 2006","Japanese Society of Tribologists",,"Vol. 2",,"pp. 627-628",2006,Oct.
"白官錫,京極啓史,中原綱光","低速域・低すべり率域におけるレール/車輪間の過渡的粘着特性（乾燥状態における実験）","日本機械学会論文集(C編)","日本機械学会",,"Vol. 72","No. 721","pp. 3001-3008",2006,Sept.
"Koan-Sok BAEK,Keiji KYOGOKU,Tsunamitsu NAKAHARA","An Experimental Study of Transient Adhesion Characteristics Between Rail and Wheel under low Slip and Low Velocity","7th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2006)","The Institute of Materials Engineering Australasia Ltd",,"Vol. 2",,"pp. 341-349",2006,Sept.
"白官錫,桃園聡,京極啓史,中原綱光,陳樺","低速域・低すべり率域におけるレール/車輪間の過渡的粘着特性","第12回鉄道技術連合シンポジウム講演論文集（J-Rail2005）","日本土木学会",,,,"pp. 335-338",2006,Jan.
"白官錫,桃園聡,中原綱光,陳樺,京極啓史","低速域・低すべり率におけるレール/車輪間の過渡的トラクション特性","鉄道技術連合シンポジウム J-Rail 2005","鉄道技術連合シンポジウム講演論文（J-RAIL 2005）",,,"No. S8-1-3","pp. 335-338",2006,Jan.
"白官錫","A Study on the Tribological Characteristics of Oil
 Hydraulic Vane Pump for Power Steering System",,,,,,,2004,Feb.