811   Artículos

 
en línea
Sunhwa Park, Hyeonhee Choi, Deok-Hyun Kim and Hyun-Koo Kim    
In this work, a method of simultaneously analyzing pesticide concentration and assessing its risks was developed. Assessments were conducted to evaluate the distribution characteristics and risks to human health of pesticides in shallow groundwater in ag... ver más
Revista: Water    Formato: Electrónico

 
en línea
Donghae Baek, Il Won Seo, Jun Song Kim, Sung Hyun Jung and Yuyoung Choi    
The dispersion coefficients are crucial in understanding the spreading of pollutant clouds in river flows, particularly in the context of the depth-averaged two-dimensional (2D) advection?dispersion equation (ADE). Traditionally, the 2D stream-tube routi... ver más
Revista: Water    Formato: Electrónico

 
en línea
Sanghee Kim, Donghyuk Jung, Ju-Yong Kim and Ju-Hyun Mun    
Although accurately estimating the early age compressive strength of concrete is essential for the timely removal of formwork and the advancement of construction processes, it is challenging to estimate it in cool, cold, hot, or unmanaged conditions. Var... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Hyun-Ju Oh, Jung-Hoon Park and Hyung-Choon Park    
Pile foundations are used to support superstructures and play an important role in the safety of these structures. The performance of pile foundations generally depends on the conditions of the pile itself and the material under the pile tip(i.e., bottom... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Woo-Hyun Choi and Jung-Ho Lewe    
This study proposes a deep learning model utilizing the BACnet (Building Automation and Control Network) protocol for the real-time detection of mechanical faults and security vulnerabilities in building automation systems. Integrating various machine le... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Kalangari Rwehumbiza and Eunjung Hyun    
Social entrepreneurial ventures thrive on diverse motivations, evolving through stages. This research delved into the dynamic shifts in motivations guiding social entrepreneurs across projects and initiatives in Tanzania. Despite numerous attempts by sch... ver más
Revista: Administrative Sciences    Formato: Electrónico

 
en línea
Mi-Hyun Choi, Kyu-Young Kang, Tae-Hoon Lee and Jin-Seung Choi    
To encourage the application of virtual reality (VR) in physical rehabilitation, this study analyzed the occurrence of motion sickness when walking on a treadmill in virtual straight paths presented on two types of displays (screen and head-mounted displ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chan-Hoo Kim, Ji-Hyun Choi and Sung-Young Park    
Contaminated autonomous-driving sensors frequently malfunction, resulting in accidents; these sensors need regular cleaning. The autonomous-driving sensor-cleaning nozzle currently used is the windshield-washer nozzle; few studies have focused on the sen... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Hyun-Guk Kim, Dong-Geon Kim, Ryoon-Ho Do, Kyung-Rae Koo and Young-Joon Yu    
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Dong-Min Seo, Hyun-Jung Woo, Won-Hwa Hong, Hyuncheol Seo and Wook-Jung Na    
Unmanned aerial vehicles (UAVs) have been employed to perform aerial surveys in many industries owing to their versatility, relatively low cost, and efficiency. Ground control points (GCPs) are used for georeferencing to ensure orthophoto geolocation/pos... ver más
Revista: Applied Sciences    Formato: Electrónico

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