2019-06-01 | Theoretical and experimental approach to ball bearing frictional characteristics compared with cryogenic friction model and dry friction model | Kwak, Wonil; Lee, Jeonkook; Lee, Yong-Bok |
2008-04 | Theoretical considerations of static and dynamic characteristics of air foil thrust bearing with tilt and slip flow | Park, Dong-Jin; Kim, Chang-Ho; Jang, Gun-Hee; Lee, Yong-Bok |
2015-12 | Thermal analysis of high-speed permanent magnet motor with cooling flows supported on gas foil bearings: part I - coupled thermal and loss modeling | Sim, Kyuho; Lee, Yong-Bok; Jang, Seok-Myeng; Kim, Tae Ho |
2015-12 | Thermal analysis of high-speed permanent magnet motor with cooling flows supported on gas foil bearings: part II - bearing modeling and case studies | Sim, Kyuho; Lee, Yong-Bok; Jang, Seok-Myeng; Kim, Tae Ho |
2012-02 | Thermal Performance Measurement of a Bump Type Gas Foil Bearing Floating on a Hollow Shaft for Increasing Rotating Speed and Static Load | Kim, Tae Ho; Song, Jin Woo; Lee, Yong-Bok; Sim, Kyuho |
2011-10 | Thrust Bump Air Foil Bearings with Variable Axial Load: Theoretical Predictions and Experiments | Lee, Yong-Bok; Kim, Tae Young; Kim, Chang Ho; Kim, Tae Ho |
2017-06 | Tribological Behavior of Space Rover Gear Train under the Ultra High Vacuum | Kwak, Wonil; Lee, Yong-Bok; Lee, Woosub; Lee, Jeonkook |