|
|
|
|
|
Seunghyun Lee, Jiho Lee, Jae-Min Lee, Hong-Woo Chun and Janghyeok Yoon
Social issues refer to topics that occur and become increasingly focused in various areas of society. Because of the evolutionary pattern of issues, detecting social issues requires monitoring various stories formed by members of society over time. Vario...
ver más
|
|
|
|
|
|
|
|
|
|
|
Simegnsh Bekele Dekebo, Gi-Taek Oh and Min-Woo Lee
A moving window decision-making algorithm is proposed for the cleaning schedule optimization of heat exchanger network system subject to fouling in refinery crude preheat train. This algorithm is designed by incorporating the moving window scheme into a ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hae-Kyun Yoo, So-Sun Kim, Ki-Wook Lee, Suk-Young Lee, Min-Min Jung and Soo-Ji Woo
We aimed to determine the optimal conditions for the mass culture of rotifers, which can be used as feed for cold-water fish species at low temperatures. The growth and specific growth rates (SGRs) of rotifers were assessed considering water temperature,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Woo-Hyuk Lee, Seong-Soo Han and Sung-Min Kim
Internet of things (IoT)-based wireless communication technology has been applied for efficient work and safety in mines. However, underground mines are surrounded by walls and have numerous curves, which reduce communication stability. For smooth commun...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jackson Costa, Rubens Matos, Jean Araujo, Jueying Li, Eunmi Choi, Tuan Anh Nguyen, Jae-Woo Lee and Dugki Min
It is necessary to develop a vehicle digital twin (DT) for urban air mobility (UAM) that uses an accurate, physics-based emulator to model the statics and dynamics of a vehicle. This is because the use of digital twins in the operation and control of UAM...
ver más
|
|
|
|
|
|
|
|
|
|
|
Min-Sick Park, Jong-kyu Lee and Byeong-Woo Kim
The state of health (SOH) of a lithium-ion battery (LIB) should be accurately estimated to ensure its safe operation under various driving conditions for electric vehicles. To estimate the SOH of LIBs, it is necessary to develop a technique that can prop...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gi-Taek Oh, Chi-Kyu Ahn and Min-Woo Lee
A wastewater treatment configuration consisting of advanced oxidation pretreatment and biological wastewater treatment process (BWTP) was investigated to treat a reclaimer wastewater generated in a steel-making industry, which contained high concentratio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Woo-Seok Kwon, Quang Dao Vuong, Jae-Hyuk Choi, Jae-ung Lee, Ji-woong Lee, Sung Hwan Yoon, Antony John Nyongesa, Min-Ho Park, Seung-Kwon Yang and Won-Ju Lee
This research presents the transient torsional vibration due to cutting action of a propeller rope cutter. Therefore, a method to determine the safety diameter of connecting bolts was described regarding the fatigue strength of the propulsion system. The...
ver más
|
|
|
|
|
|
|
|
|
|
|
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...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dayoung Jung, Youngtae Choe, Jihun Shin, Eunche Kim, Gihong Min, Dongjun Kim, Mansu Cho, Chaekwan Lee, Kilyong Choi, Byung Lyul Woo and Wonho Yang
The 2014 Time-Use Survey of Statistics Korea revealed that office workers are increasingly spending more than eight hours at work. This study conducted an exposure assessment for office workers in Korea. Indoor and outdoor air pollutants were measured in...
ver más
|
|
|
|
|
|