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Do-Hyun Lee, Sang-Hun Lee, Saem-Ee Woo, Min-Woong Jung, Do-yun Kim and Tae-Young Heo
Odor is a very serious problem worldwide. Thus, odor prediction research has been conducted consistently to help prevent odor. Odor substances that are complex odors are known, but complex odors and odor substances do not have a linear dependence. In add...
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Sung-Jo Yun, Hyo-Gon Kim, Jung-Woo Park, Hyo-Jun Lee, Jong-Chan Kim, Jeong-Hwan Hwang, Young-Ho Choi, Sin-Je Lee, Jae-Kwan Ryu, Jin-Ho Suh and Joon-Goo Park
Owing to environmental constraints, it is challenging to stably conduct various missions or surveys of the seabed for a prolonged period in the marine environment. To address this challenge, several devices and technologies are being developed. In this s...
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Zu Seong Park, Young Yun Woo, Sang Wook Han, Il Yeong Oh, Tae Woo Hwang, Yangjin Kim and Young Hoon Moon
A diffusion bonding system to fabricate long tubular parts by joining of two- or more-unit tubes made of tungsten heavy alloys (THAs) is proposed and characterized in this study. The difficulty of powder processing of THA originates from the weak strengt...
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Tae Woo Hwang, Young Yun Woo, Sang Wook Han and Young Hoon Moon
The selective laser-melting (SLM) process can be applied to the additive building of complex metal parts using melting metal powder with laser scanning. A metal mesh is a common type of metal screen consisting of parallel rows and intersecting columns. I...
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Yun-Young Choi, Seung-Ryong Baek, Jae-In Kim, Jeong-Woo Choi, Jin Hur, Tae-U Lee, Cheol-Joon Park, Byung Joon Lee
Pág. 1 - 12
Municipal wastewater treatment plants (WWTPs) in Korea collect and treat not only domestic wastewater, but also discharge from industrial complexes. However, some industrial discharges contain a large amount of non-biodegradable organic matter, which can...
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Yongseung Yun, Young Don Yoo and Seok Woo
Pág. 107 - 116
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