Search Results - "Kim, Dong Geon"

Development of Deployable Reflector Antenna for the SAR-Satellite: Part 1. Design and Analysis of the Main Reflector Using Honeycomb Sandwich Composite Structure by Kim, Hyun-Guk, Kim, Dong-Geon, Do, Ryoon-Ho, Koo, Kyung-Rae, Yu, Young-Joon

“…The deployable reflector antenna based on the synthetic aperture radar is a satellite component that consists of a unit structure in the form of a folded…”
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Lightweight Design for Active Small SAR S-STEP Satellite Using Multilayered High-Damping Carbon Fiber-Reinforced Plastic Patch by Koo, Kyung-Rae, Kim, Hyun-Guk, Kim, Dong-Geon, Kwon, Seong-Cheol, Oh, Hyun-Ung

“…In the launch environment, satellites are subjected to severe dynamic loads. These dynamic loads in the launch environment can lead to the malfunction of the…”
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Improved 3D Printing Plastic Scintillator Fabrication by Son, Jaebum, Kim, Dong Geon, Lee, Sangmin, Park, Junesic, Kim, Yonghyun, Schaarschmidt, Thomas, Kim, Yong Kyun

“…3D printing techniques can be widely used for various applications owing to their fast speed, convenience, and customized shape output. The 3D printing…”
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Performance of 3D printed plastic scintillators for gamma-ray detection by Kim, Dong-geon, Lee, Sangmin, Park, Junesic, Son, Jaebum, Kim, Tae Hoon, Kim, Yong Hyun, Pak, Kihong, Kim, Yong Kyun

“…Digital light processing three-dimensional (3D) printing technique is a powerful tool to rapidly manufacture plastic scintillators of almost any shape or…”
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Experimental verification of active IR stealth technology by controlling the surface temperature using a thermoelectric element by Kim, Dong-Geon, Han, Kuk-Il, Choi, Jun-Hyuk, Kim, Tae-Kuk

“…In this paper, we propose a technique for IR low-observability that uses an active IR signal tuning through the real time control of the object surface…”
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Diversity of Nigrospora ( Xylariales , Apiosporaceae ) Species Identified in Korean Macroalgae Including Five Unrecorded Species by Lee, Wonjun, Kim, Dong-Geon, Perera, Rekhani H, Kim, Ji Seon, Cho, Yoonhee, Lee, Jun Won, Seo, Chang Wan, Lim, Young Woon

“…( , ) consists of species of terrestrial plant endophytes and pathogens. has also been reported in marine environments such as mangroves, sea fans, and…”
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Characteristics of 3D Printed Plastic Scintillator by Kim, Dong-geon, Lee, Sangmin, Park, Junesic, Son, Jaebum, Kim, Yong Hyun, Kim, Yong Kyun

“…Digital Light Processing (DLP) 3D printing technique can be a powerful tool to fabricate plastic scintillator with a geometrically desired shape in…”
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Failure prediction of composite T-joints for hydrodynamic ram test by Kim, Dong-Geon, Kim, In-Gul, Go, Eun-Su, Kim, Jong-Heon

“…The wing structure of an aircraft also served as a fuel tank containing fluid. The fuel tank and joint structure are made up of composite structures…”
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Failure behavior of a composite T-joint subjected to hydrodynamic ram by Go, Eun-Su, Kim, In-Gul, Kim, Dong-Geon, Woo, Kyeongsik, Kim, Jong-Heon

“…The Hydrodynamic ram (HRAM) phenomenon is one of the main types of ballistic battle damages of a military aircraft and has great importance to airframe…”
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Experimental study of a fully passive flapping hydrofoil turbine with a dual configuration and a coupling mechanism by Kim, Jihoon, Kim, Dong-Geon, Jung, Sejin, Moon, Seong Min, Ko, Jin Hwan

“…The fully passive activation of a flapping hydrofoil turbine is an emerging scheme for increasing the power efficiency of these devices and simplifying the…”
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Performance of 3D printed plastic scintillators for gamma-ray detection by Kim, Dong-geon, Lee, Sangmin, Park, Junesic, Son, Jaebum, Kim, Tae Hoon, Kim, Yong Hyun, Pak, Kihong, Kim, Yong Kyun

“…Digital light processing three-dimensional (3D) printing technique is a powerful tool to rapidly manufacture plastic scintillators of almost any shape or…”
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A feasibility study of using a 3D-printed tumor model scintillator to verify the energy absorbed to a tumor by Kim, Tae Hoon, Lee, Sangmin, Kim, Dong Geon, Jeong, Jae Young, Yang, Hye Jeong, Schaarschmidt, Thomas, Choi, Sang Hyoun, Cho, Gyu-Seok, Kim, Yong Kyun, Chung, Hyun-Tai

“…The authors developed a volumetric dosimetry detector system using in-house 3D-printable plastic scintillator resins. Three tumor model scintillators (TMSs)…”
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Dose rate measurement of Leksell Gamma Knife Perfexion using a 3D printed plastic scintillation dosimeter by Lee, Sangmin, Kim, Tae Hoon, Jeong, Jae Young, Son, Jaebum, Kim, Dong Geon, Cho, Gyu-Seok, Choi, Sang Hyoun, Chung, Hyun-Tai, Kim, Yong Kyun

“…In recent years, 3D printing technology has received significant research attention. Additionally, 3D printing technology is being applied to study radiation…”
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FoxM1 Promotes Stemness and Radio-Resistance of Glioblastoma by Regulating the Master Stem Cell Regulator Sox2 by Lee, Yeri, Kim, Kang Ho, Kim, Dong Geon, Cho, Hee Jin, Kim, Yeonghwan, Rheey, Jinguen, Shin, Kayoung, Seo, Yun Jee, Choi, Yeon-Sook, Lee, Jung-Il, Lee, Jeongwu, Joo, Kyeung Min, Nam, Do-Hyun

“…Glioblastoma (GBM) is the most aggressive and most lethal brain tumor. As current standard therapy consisting of surgery and chemo-irradiation provides limited…”
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Resveratrol improves insulin signaling in a tissue-specific manner under insulin-resistant conditions only: in vitro and in vivo experiments in rodents by Kang, Wonyoung, Hong, Hyun Ju, Guan, Jian, Kim, Dong Geon, Yang, Eun-Jin, Koh, Gwanpyo, Park, Doekbae, Han, Chang Hoon, Lee, Young-Jae, Lee, Dae-Ho

“…Abstract Resveratrol (RSV) has various metabolic effects, especially with relatively high-dose therapy. However, the ability of RSV to modulate insulin…”
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A Robust Matching Network for Gradually Estimating Geometric Transformation on Remote Sensing Imagery by Kim, Dong-Geon, Nam, Woo-Jeoung, Lee, Seong-Whan

“…In this paper, we propose a matching network for gradually estimating the geometric transformation parameters between two aerial images taken in the same area…”
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Transformer-Based Flood Detection Using Multiclass Segmentation by Park, Joo-Chan, Kim, Dong-Geon, Yang, Ji-Ro, Kang, Kyo-Seok

“…Natural disasters such as hurricanes, tornadoes, earthquakes and floods cause enormous human and economic damages every year. In order to provide fast and…”
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Comparing Korea Occupational Safety & Health Agency and National Health Insurance Service’s cardio-cerebrovascular diseases risk-assessment tools using data from one hospital’s health checkups by Cho, Yunrae, Kim, Dong Geon, Park, Byung-Chan, Yang, Seonhee, Kim, Sang Kyu

“…Cardio-cerebrovascular diseases (CVDs) are the most common cause of death worldwide. Various CVD risk assessment tools have been developed. In South Korea, the…”
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Nitric oxide-mediated vasorelaxation effects of anti-angiotensin I-converting enzyme (ACE) peptide from Styela clava flesh tissue and its anti-hypertensive effect in spontaneously hypertensive rats by Ko, Seok-Chun, Kim, Dong Geon, Han, Chang-Hoon, Lee, Young Jae, Lee, Jung-Kwon, Byun, Hee-Guk, Lee, Seung-Cheol, Park, Sun-Joo, Lee, Dae-Ho, Jeon, You-Jin

“…► Vasorelaxation effect of a peptide purified from Styela clava flesh tissue was reported. ► The amino acid sequence of the peptide is Ala-His-Ile-Ile-Ile. ►…”
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Dose rate measurement of Leksell Gamma Knife Perfexion using a 3D printed plastic scintillation dosimeter by Lee, Sangmin, Kim, Tae Hoon, Jeong, Jae Young, Son, Jaebum, Kim, Dong Geon, Cho, Gyu-Seok, Choi, Sang Hyoun, Chung, Hyun-Tai, Kim, Yong Kyun

“…In recent years, 3D printing technology has received significant research attention. Additionally, 3D printing technology is being applied to study radiation…”
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