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Yong-Hee Kim, Soon-Seong Moon and Jun-Oh Yeon
Floor mats are commonly used to improve the impact sound performance of existing homes, but actual impact sound reductions do not consistently appear, as they depend on the test-bed conditions used to determine impact sound performance. Therefore, this s...
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Bo Mi Kwon, Hyun Haeng Lee, Min Kyun Sohn, Deog Young Kim, Yong-Il Shin, Gyung-Jae Oh, Yang-Soo Lee, Min Cheol Joo, So Young Lee, Min-Keun Song, Junhee Han, Jeonghoon Ahn, Won Hyuk Chang, Jongmin Lee and Yun-Hee Kim
The purpose of this study is to identify the factors associated with the burden on primary family caregivers of stroke patients at home without care services. For this study, the Korean Stroke Cohort for Functioning and Rehabilitation (KOSCO) data were u...
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Kwang-Hee Lee, Hyungjong Kim and Tae-Yong Kuc
This paper presents a state observer for an elastic joint with nonlinear friction via the information from an acceleration sensor. In order to avoid discontinuities, the nonlinear friction of the motor, which includes static, coulomb, and viscous terms, ...
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Joong Hee Lee, Yong Min Kim, Ilsun Rhiu and Myung Hwan Yun
Disabled and elderly populations may not fully appreciate the benefits of advanced technologies and every-day products due to accessibility issues. However, the diverse characteristics of disabled and elderly users make conducting user research a challen...
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Yushin Lee, Wonjoon Kim, Joong Hee Lee, Yong Min Kim and Myung Hwan Yun
To develop a flexible display, smartphones with edge screens with curved displays on both sides of the main screen have been used widely. Considering that small differences in the form of smartphones, such as length, width, and thickness, could affect us...
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Junshik Um, Seonghyeon Jang, Young Jun Yoon, Seoung Soo Lee, Ji Yi Lee, Kyung Man Han, Won Jun Choi, Yong Pyo Kim, Cheol-Hee Kim and Chang Hoon Jung
Among many parameters characterizing atmospheric aerosols, aerosol mass extinction efficiency (MEE) is important for understanding the optical properties of aerosols. MEE is expressed as a function of the refractive indices (i.e., composition) and size d...
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Hyun-Kyo Lim, Ju-Bong Kim, Kwihoon Kim, Yong-Geun Hong and Youn-Hee Han
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Hyo-Kyung Song, Kyung-Hyeon Yoo, Seog-Young Yoon, Hee Sam Na, Jin Chung, Woo-Sung Son, Seung-Min Lee and Yong-Il Kim
This work has applications to protect tooth enamel for orthodontic treatment patients. It can be applied to study prevent enamel demineralization.
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Dae Kyo Seo, Yong Hyun Kim, Yang Dam Eo, Mi Hee Lee and Wan Yong Park
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Nanda Maya Mali, Yong-Hee Kim, Jung Min Park, Donghyun Kim, Wook Heo, Buu Le Dao, Jeong Ok Lim and Ji Won Oh
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