WASET
    Sol-Kil Oh and  Hye-Jin Lee and  Jung-Han Song and  Kyoung-Tae Kim and  Nak-Kyu Lee and  Jong-Ho Kim,  Research on the Micro Pattern forming of Spiral Grooves in a Dynamic Thrust Bearing.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2009, vol. 32(8). 982 - 985
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/2977.