Daejong Kim
Papers
2
Total Citations
29
H-Index
2
About
Daejong Kim is a leading researcher in the field of microturbomachinery and gas bearing technology, with a focus on enabling high-efficiency, palm-sized power generation systems. His work bridges the gap between macro-scale rotating machinery and micro-electromechanical systems (MEMS), targeting applications such as micropower generation, fuel cell air management, and propulsion for unmanned micro-air vehicles and small satellites. Kim’s major contributions include pioneering the design, manufacturing, and modeling of mesoscale foil gas bearings and tilting pad gas bearings, which are critical for supporting high-speed rotors in compact turbomachinery. His 2009 paper on mesoscale foil gas bearings (17 citations) introduced innovative approaches for palm-sized systems, while his work on flexure pivot tilting pad gas bearings (12 citations) advanced the feasibility of 100–200 W class PowerMEMS devices. These contributions have laid the groundwork for robust, oil-free microturbines and compressors, with significant implications for portable power and aerospace. Kim’s research is distinguished by its integration of precision manufacturing with advanced tribological modeling, making him a key figure in the miniaturization of rotating machinery.
Research Focus
Key Achievements
Top Papers
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