3   Artículos

 
en línea
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... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
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... ver más
Revista: Aerospace    Formato: Electrónico

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