Search Results - "Oh, Dongho"

Determination of true stress-strain curve of type 304 and 316 stainless steels using a typical tensile test and finite element analysis by Kweon, Hyeong Do, Kim, Jin Weon, Song, Ohseop, Oh, Dongho

“…Knowing a material’s true stress-strain curve is essential for performing a nonlinear finite element analysis to solve an elastoplastic problem. This study…”
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High-Resolution and Large-Area Patterning of Highly Conductive Silver Nanowire Electrodes by Reverse Offset Printing and Intense Pulsed Light Irradiation by Park, Kyutae, Woo, Kyoohee, Kim, Jongyoun, Lee, Donghwa, Ahn, Yumi, Song, Dongha, Kim, Honggi, Oh, Dongho, Kwon, Sin, Lee, Youngu

“…Conventional printing technologies such as inkjet, screen, and gravure printing have been used to fabricate patterns of silver nanowire (AgNW) transparent…”
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Individual drive cross-coupled control system to compensate for measurement time-delay for roll-to-roll contact pressure uniformization by Kim, Daehyeon, Kim, Youngjin, Kim, Hyeongrae, Kim, Juyeon, Kang, Jongmo, Choi, Yuchang, Oh, Dongho

“…As the market demand for products such as flexible displays, IoT devices, and healthcare devices increases, attention has been drawn to printed electronics by…”
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A two-dimensional laser scanning mirror using motion-decoupling electromagnetic actuators by Shin, Bu Hyun, Oh, Dongho, Lee, Seung-Yop

“…This work proposes a two-dimensional (2-D) laser scanning mirror with a novel actuating structure composed of one magnet and two coils. The mirror-actuating…”
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Investigation of Failure Causes of Oil Pump Based on Operating Conditions by Lee, Jong-Jik, Kim, Yongjin, Lee, Taehyun, Kim, Myung-Sung, Kim, Jeong-Hyeon, Tak, Hyun-Jin, Park, Jong-Won, Oh, Dongho

“…Pumps, as core pieces of equipment in ships, are installed in the engine room to supply refined oil to the engine. Pump failure causes critical problems for…”
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Improved Dissolution and Oral Bioavailability of Valsartan Using a Solidified Supersaturable Self-Microemulsifying Drug Delivery System Containing Gelucire ® 44/14 by Shin, Dong Jun, Chae, Bo Ram, Goo, Yoon Tae, Yoon, Ho Yub, Kim, Chang Hyun, Sohn, Se Il, Oh, Dongho, Lee, Ahram, Song, Seh Hyon, Choi, Young Wook

“…To improve the dissolution and oral bioavailability of valsartan (VST), we previously formulated a supersaturable self-microemulsifying drug delivery system…”
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Determination of true stress-strain curve of type 304 and 316 stainless steels using a typical tensile test and finite element analysis by Kweon, Hyeong Do, Kim, Jin Weon, Song, Ohseop, Oh, Dongho

“…Knowing a material's true stress-strain curve is essential for performing a nonlinear finite element analysis to solve an elastoplastic problem. This study…”
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A position measurement system for precision alignment of roll-to-roll printing and sensitivity analysis of thermal deformation by Seo, Youngwon, Kim, Yong-Moo, Oh, Dongho

“…Roll-to-roll processing in the field of printed electronics is the process of creating electronic circuits or devices on a roll of flexible plastic or metal…”
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Dynamic Analysis of Magnetic Disk Drive Actuators According to Temperature Variation by Kim, Young-Jin, Oh, Dongho, Yun, Gangsik, Kim, Moon Soo, Kim, Cheol-Soon

“…The initial internal temperature of a hard disk drive (HDD) differs according to the operating environment, and the various heat sources from the surrounding…”
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Enhanced oral bioavailability of valsartan using a polymer-based supersaturable self-microemulsifying drug delivery system by Yeom, Dong Woo, Chae, Bo Ram, Son, Ho Yong, Kim, Jin Han, Chae, Jun Soo, Song, Seh Hyon, Oh, Dongho, Choi, Young Wook

“…A novel, supersaturable self-microemulsifying drug delivery system (S-SMEDDS) was successfully formulated to enhance the dissolution and oral absorption of…”
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Optimization of wide-bandwidth hard disk drive actuator design using statistical methods by Dongho Oh, Dongho Oh, Ja Choon Koo, Ja Choon Koo, Cheol-Soon Kim, Cheol-Soon Kim, Yongkyu Byun, Yongkyu Byun

“…As track density of hard disk drives is intensified, actuator dynamics has emerged as one of the most important design factors not only for high-performance…”
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Printing pressure uniformization of a roll-to-roll system using roll runout by Kim, Youngjin, Kim, Moonsoo, Kim, Taehyeong, Kim, Jihyeon, Oh, Dongho

“…Printed electronics refers to the technology of fabricating electronic devices by applying the printing process method to thin films. Printed electronics is…”
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A robust position measurement system for precision alignment of roll-to-roll printing using alignment patterns and light quantity by Jung, Minkyu, Kim, Youngjin, Oh, Dongho

“…Roll-to-roll printing is a suitable technology for large-scale and high-speed mass production, and is a next-generation process technology that can be used to…”
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Contact printing pressure uniformization in roll-to-roll process using individual drive cross-coupled torque control by Park, Jimin, Kim, Youngjin, Kim, Hyeongrae, Kim, JuYeon, Oh, Dongho

“…Printed electronics such as solar cells, RFIDs, and display panels can be made using printed electronic technology by printing viscous liquids having various…”
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Biaxial scanning mirror with large rotation angle and low resonance frequency for LIDAR application by Shin, Buhyun, Oh, Dongho, Lee, Kyung-min

“…We propose a biaxial scanning mirror with a large rotation angle and low resonance frequency for a compact and low-power-consuming LIDAR. The scanning mirror…”
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Printing pressure uniformization through adaptive feedforward control in roll-to-roll printing process by Kim, Jihyeon, Kim, Youngjin, Kim, Taehyeong, Lee, Byeongcheol, Park, Jimin, Oh, Dongho

“…Roll-to-roll printed electronics is a fabrication technology for electrical devices using functional ink and flexible material films. When the printing…”
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Preview control of web position in roll-to-roll printing using alignment patterns by Lee, Byeongcheol, Kim, Youngjin, Kim, Jihyeon, Park, Jimin, Kim, Hyeongrae, Oh, Dongho

“…In printed electronics systems, the roll-to-roll process is a next-generation process technology that may be applied to the production of various electronic…”
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Fabrication of replica cliché with fine pattern using reverse offset printing process by Shin, Yejin, Kim, Inyoung, Oh, Dongho, Lee, Taik-Min

“…Among the printing processes for printed electronic devices, the gravure offset and reverse offset methods have drawn attention for their fine pattern printing…”
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A precise position measurement system of roll-to-roll printing using burst alignment patterns by Kim, Taehyeong, Kim, Youngjin, Kim, Jihyeon, Lee, Byeongcheol, Park, Jimin, Oh, Dongho

“…Printed electronics involve a process of creating electrical devices by printing with conductive ink on flexible substrates. This process is…”
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Dynamic analysis of magnetic disk drive actuators according to temperature variation by Young-Jin Kim, Dongho Oh, Chulsoon Kim, Ki-Tak Jung

“…The initial internal temperature of a hard disk drive (HDD) differs depending on the operating environment, and the diverse heat sources from the surrounding…”
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