2017-06 | A Crawling Magnetic Robot Actuated and Steered via Oscillatory Rotating External Magnetic Fields in Tubular Environments | 장건희 |
2021-06 | Crawling Magnetic Robot to Perform a Biopsy in Tubular Environments by Controlling a Magnetic Field | 장건희 |
2014-03 | Crawling microrobot actuated by a magnetic navigation system in tubular environments | 장건희 |
2011-07 | Design Optimization of FDBs to Minimize Friction Torque | 장건희 |
2013-06 | Design Optimization of the Magnetizer for a HDD Spindle Motor to Reduce the Cogging torque | 장건희 |
2015-05 | Detection of static and dynamic eccentricities in a permanent magnet motor by monitoring BEMF | 장건희 |
2011-06 | Development and OPtimal Design of a HDD Spindle Motor with Pulling Magnet to Reduce Electrical Loss | 장건희 |
2014-11 | Development of a Crawling Microrobot With High Steering Capability and High Stability to Navigate Through a Sharply Bent Tubular Environment | 장건희 |
2014-05 | Development of a crawling microrobot with high steering capability and high stability to navigate through sharply bent human blood vessels | 장건희 |
2011-11 | Development of a highly efficient BLDC motor utilizing both radial and axial air gaps | 장건희 |
2012-02 | Development of a highly efficient brushless dc motor utilizing both radial and axial air gaps | 장건희 |
2013-06 | Development of a Linear Vibration Motor with Fast Response Time for Mobile Phones | 장건희 |
2014-08 | Development of a linear vibration motor with fast response time for mobile phones | 장건희 |
2018-05 | Development of a magnetic catheter with rotating multi-magnets to achieve unclogging motions with enhanced steering capability | 장건희 |
2011-10 | Development of a New Magnetizing Fixture for the Permanent Magnet Brushless DC Motors to Reduce the Cogging Torque | 장건희 |
2011-04 | Development of a New Magnetizing Fixture for the Permanent Magnet Brushless DC Motors to Reduce the Cogging torque | 장건희 |
2014-11 | Drug-Enhanced Unclogging Motions of a Double Helical Magnetic Micromachine for Occlusive Vascular Diseases | 장건희 |
2014-05 | Drug-enhanced unclogging motions of a double helical magnetic micromachine for vascular occlusive diseases | 장건희 |
2015-04 | Dual-body magnetic helical robot for drilling and cargo delivery in human blood vessels | 장건희 |
2021-02 | Dynamic analysis of a flexible shaft in a scroll compressor considering solid contact and oil film pressure in journal bearings | 장건희 |
2021-07 | Dynamic analysis of a flexible shaft in a scroll compressor considering solid contact and oil film pressure in journal bearings [Analyse dynamique d'un arbre flexible dans un compresseur à spirale en considérant le contact solide et la pression du film d'huile dans les paliers lisses] | 장건희 |
2016-06 | Dynamic behavior of air-oil interface in fluid dynamic bearings with a double sealing structure in a 2.5" hard disk drive due to non-operating axial shock | 장건희 |
2015-12 | Effect of additional harmonics of driving current on torque ripple and unbalanced magnetic force in HDD spindle motors with stator and rotor eccentricity | 장건희 |
2015-05 | Effect of air gap between PM segments on cogging torque and acoustic noise of BLDC motor | 장건희 |
2013-06 | Effect of an Hour-glass Shape Tapered Sleeve on the Performance of the Fluid Dynamic Bearings of a HDD Spindle Motor | 장건희 |
2014-08 | Effect of an hourglass-shaped sleeve on the performance of the fluid dynamic bearings of a HDD spindle motor | 장건희 |
2011-05 | Effect of Solder Pad on the Fatigur Life of FBGA Memory Modules Under Harmonic Excitation by Using Global-Local Modeling Technique | 장건희 |
2013-12 | Effect of solder pads on the fatigue life of FBGA memory modules under harmonic excitation by using a global-local modeling technique | 장건희 |
2018-02 | Effective Locomotion and Precise Unclogging Motion of an Untethered Flexible-Legged Magnetic Robot for Vascular Diseases | 장건희 |
2018-11 | Effects of the friction coefficient of a barrel on the grinding performance of a planetary ball mill | 장건희 |