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Yuhwan Kim, Chang-Ho Choi, Chang-Young Park and Seonghyun Park
In today?s society, where people spend over 90% of their time indoors, indoor air quality (IAQ) is crucial for sustaining human life. However, as various indoor activities such as cooking generate diverse types of pollutants in indoor spaces, IAQ has eme...
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Chang-ho Ji, Chongsup Kim and Byoung Soo Kim
Highly maneuverable fighter aircraft are equipped with various weapons including a gun firing system for successful air-to-air and air-to-ground missions. In the gun firing system, the muzzle is usually positioned at an offset from the centerline of the ...
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Joon-Hwan Bae, Hyun-Duck Kwak, Sung-Jae Heo, Chang-Ho Choi and Jong-Soo Choi
Floating ring seals are widely used as a leakage control solution for turbomachines because they effectively operate with small clearances between the shaft and seal. The oxidizer pump of the 7 tonf liquid engine in the Korea Space Launch Vehicle II (KSL...
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Chang-ho Ji, Chong-sup Kim and Byoung-Soo Kim
Highly maneuverability fighter aircrafts are equipped with various weapons for successful air-to-air and air-to-ground missions. The aircraft has abrupt transient response due to ejection force generated when store of one wing is launched and the movemen...
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Yoonja Kang, Hyun-Jung Kim and Chang-Ho Moon
We examined the dynamics of dinoflagellate cyst and phytoplankton assemblages in eutrophic coastal waters of Korea, adjacent to fish and shellfish farms. Water temperature showed seasonality, whereas salinity and pH remained relatively consistent. Dissol...
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Chel-Sang Yoon, Hae-Sun Jung, Jong-Won Park, Hak-Geun Lee, Chang-Ho Yun and Yong Woo Lee
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Huu Lam Phan, Jong Pal Kim, Kwangsoo Kim, Chang Ho Hwang and Kyo-in Koo
Objective: Our objective was to investigate the effect of the rehabilitation system using augmented reality (AR) on upper extremity motor performance of patients with stroke. Methods: The system using AR applying mirror therapy mechanism provides the int...
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Kai-Yang Lo, Min-Chen Wu, Shu-Chin Tung, City C. Hsieh, Hsueh-Hua Yao and Chien-Chang Ho
The relationship between students? school environment and exercise habits is complex, and is affected by numerous factors. However, the few studies that have been conducted on this relationship have reported inconsistent results, especially regarding Tai...
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Chang-Ho Cheng, Shih-Hao Jien, Yoshiyuki Iizuka, Heng Tsai, Ying-Hsiou Chang and Zeng-Yei Hseu
Pág. 659 - 668
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Chang-Ho MOON, Duk Man LEE, Suk-Chun MOON and Hae-Doo PARK
Pág. 48
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