Search Results - "Kim Do Hyeon"

Self-Tuning LCC Inverter Using PWM-Controlled Switched Capacitor for Inductive Wireless Power Transfer by Kim, Do-Hyeon, Ahn, Dukju

“…Wireless power transfer with a self-tuning LCC inverter using pulsewidth modulation (PWM) controlled switched capacitor is proposed in this paper in order to…”
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Maximum Efficiency Point Tracking for Multiple-Transmitter Wireless Power Transfer by Kim, Do-Hyeon, Ahn, Dukju

“…We propose a maximum efficiency tracking for a multiple-transmitter system that optimizes both the current ratios of transmitter (Tx) coils and the effective…”
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Free-Positioning Wireless Power Transfer to Multiple Devices Using a Planar Transmitting Coil and Switchable Impedance Matching Networks by Kim, Jinwook, Kim, Do-Hyeon, Park, Young-Jin

“…In this paper, an efficient free-positioning wireless power transfer (WPT) system for charging multiple devices is proposed. For the system, a planar…”
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Analysis of Capacitive Impedance Matching Networks for Simultaneous Wireless Power Transfer to Multiple Devices by Kim, Jinwook, Kim, Do-Hyeon, Park, Young-Jin

“…This paper presents wireless power transfer (WPT) characteristics according to load variation in multidevice WPT systems using capacitive impedance matching…”
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Coupling Extraction and Maximum Efficiency Tracking for Multiple Concurrent Transmitters in Dynamic Wireless Charging by Kim, Do-Hyeon, Kim, Seongmin, Kim, Sang-Won, Moon, Jungick, Cho, Inkui, Ahn, Dukju

“…We propose a fast maximum efficiency tracking, which instantly optimizes all. TX coils' currents using runtime-extracted mutual inductances, for simultaneously…”
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Optimization and Design of Small Circular Coils in a Magnetically Coupled Wireless Power Transfer System in the Megahertz Frequency by Kim, Do-Hyeon, Kim, Jinwook, Park, Young-Jin

“…The methods of optimizing and designing compact circular coils for a higher quality factor (Q-factor) and effective wireless power transfer (WPT) for an…”
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Recent Advances in Synthesis and Degradation of Lignin and Lignin Nanoparticles and Their Emerging Applications in Nanotechnology by Yadav, Virendra Kumar, Gupta, Nitin, Kumar, Pankaj, Dashti, Marjan Ganjali, Tirth, Vineet, Khan, Samreen Heena, Yadav, Krishna Kumar, Islam, Saiful, Choudhary, Nisha, Algahtani, Ali, Bera, Sweta Parimita, Kim, Do-Hyeon, Jeon, Byong-Hun

“…Lignin is an important commercially produced polymeric material. It is used extensively in both industrial and agricultural activities. Recently, it has drawn…”
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Smooth Pulse Number Transition Strategy Considering Time Delay in Synchronized SVPWM by Kim, Joon-Seok, Kim, Do-Hyeon, Lee, June-Hee, Lee, June-Seok

“…In high power motor drive systems, synchronized space vector pulse width modulation (synchronized SVPWM) is widely used to guarantee stable control…”
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Recent Trends in Fascinating Applications of Nanotechnology in Allied Health Sciences by Modi, Shreya, Prajapati, Rajendra, Inwati, Gajendra Kumar, Deepa, Nikky, Tirth, Vineet, Yadav, Virendra Kumar, Yadav, Krishna Kumar, Islam, Saiful, Gupta, Parul, Kim, Do-Hyeon, Jeon, Byong-Hun

“…The increased advancement in nanosciences in recent times has led to fascinating innovations. It has potential applications for altering the structural,…”
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Direct visualization of single-molecule membrane protein interactions in living cells by Kim, Do-Hyeon, Park, Soyeon, Kim, Dong-Kyun, Jeong, Min Gyu, Noh, Jungeun, Kwon, Yonghoon, Zhou, Kai, Lee, Nam Ki, Ryu, Sung Ho

“…Interactions between membrane proteins are poorly understood despite their importance in cell signaling and drug development. Here, we present a…”
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Wireless Power Transfer between Two Self-Resonant Coils over Medium Distance Supporting Optimal Impedance Matching Using Ferrite Core Transformers by Kim, Jinwook, Kim, Do-Hyeon, Kim, Jieun, Park, Young-Jin

“…An efficient wireless power transfer (WPT) system is proposed using two self-resonant coils with a high-quality factor (Q-factor) over medium distance via an…”
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Optimal design of a wireless power transfer system with multiple self-resonators for an LED TV by Kim, Jinwook, Son, Hyeon-chang, Kim, Do-hyeon, Park, Young-jin

“…This paper proposes an optimal design method in an asymmetric wireless power transfer (WPT) system for a 150 watt LED TV. The WPT system has three…”
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Bismuth and its nanocomposite: Reaction mechanism and rational nanocomposite fabrication process for superior sodium‐ion battery anodes by Nam, Ki‐Hun, Ganesan, Vinoth, Kim, Do‐Hyeon, Choi, Jeong‐Hee, Park, Cheol‐Min

“…Summary Bismuth has garnered attention as a promising anode material for Na‐ion batteries (NIBs) because of its high volumetric capacity and appropriate…”
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Frequency response similarity-based bolt clamping force prediction method using convolutional neural networks by Kim, Do Hyeon, Han, Jeong Sam

“…This paper proposes a convolutional neural network (CNN)-based method with which to predict bolt clamping force using the frequency response of bolted…”
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Prediction of the Adsorption Behaviors of Radionuclides onto Bentonites Using a Machine Learning Method by Do-Hyeon Kim, Jun-Yeop Lee

“…This study builds a model to predict distribution coefficients (Kd) using the random forest (RF) method and a machine learning model based on the Japan Atomic…”
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Role of the Wall Layer in 3D-Printed Composites under the Salt Spray Condition by Kim, Do-Hyeon, Seo, Hyoung-Seock

“…While the mechanical strength of 3D-printed composites is an area of active research, few studies have considered their application to the marine industry. In…”
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Improved resolution in single-molecule localization microscopy using QD-PAINT by Chang, Yeonho, Kim, Do-Hyeon, Zhou, Kai, Jeong, Min Gyu, Park, Soyeon, Kwon, Yonghoon, Hong, Triet Minh, Noh, Jungeun, Ryu, Sung Ho

“…Single-molecule localization microscopy (SMLM) has allowed the observation of various molecular structures in cells beyond the diffraction limit using organic…”
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Analysis of transient membrane protein interactions by single-molecule diffusional mobility shift assay by Jeong, Min Gyu, Zhou, Kai, Park, Soyeon, An, HyeongJeon, Kwon, Yonghoon, Chang, Yeonho, Kim, Do-Hyeon, Ryu, Sung Ho

“…Various repertoires of membrane protein interactions determine cellular responses to diverse environments around cells dynamically in space and time. Current…”
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Cellular phosphatase activity of C1-Ten/Tensin2 is controlled by Phosphatidylinositol-3,4,5-triphosphate binding through the C1-Ten/Tensin2 SH2 domain by Kim, Eui, Kim, Do-Hyeon, Singaram, Indira, Jeong, Heeyoon, Koh, Ara, Lee, Jiyoun, Cho, Wonhwa, Ryu, Sung Ho

“…Regulation of tyrosine phosphorylation on insulin receptor substrate-1 (IRS-1) is essential for insulin signaling. The protein tyrosine phosphatase (PTP)…”
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Comparison of Flux-Weakening Control Methods for Wound Field Synchronous Motor by Kim, Han-Vit, Kim, Do-Hyeon, Lee, June-Seok

“…This paper compares two flux-weakening control methods used in the high-speed operation of a wound field synchronous motor (WFSM) and proposes a standard for…”
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