Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Ho-Hyun Lee"'
Publikováno v:
Applied Sciences, Vol 12, Iss 24, p 12637 (2022)
The increasing development of underground infrastructure has led to the deformation of subway box structures and surrounding roadbeds, eventually resulting in cracks. Therefore, it is necessary to predict damage through effective analysis and evaluat
Externí odkaz:
https://doaj.org/article/935b7cf6033e4af986f191f364e7fe9e
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6467 (2022)
In South Korea, a water supply enhancement project is being carried out to preemptively respond to drought and water loss by reducing pipeline leakages and supplying stable tap water through the maintenance of an aging water supply network. In order
Externí odkaz:
https://doaj.org/article/d1b0830fd08d4f358d9d78cdfd49cc82
Publikováno v:
Materials, Vol 14, Iss 24, p 7492 (2021)
This study evaluated the structural stability of subway structures based on adjacent excavations by comparing automatically measured and numerically analyzed data. The reliability of the automated measurement methodology was evaluated by first applyi
Externí odkaz:
https://doaj.org/article/510b60cee184421c996695b1ab90423d
An Ultrasonic Multi-Beam Concentration Meter with a Neuro-Fuzzy Algorithm for Water Treatment Plants
Publikováno v:
Sensors, Vol 15, Iss 10, Pp 26961-26977 (2015)
Ultrasonic concentration meters have widely been used at water purification, sewage treatment and waste water treatment plants to sort and transfer high concentration sludges and to control the amount of chemical dosage. When an unusual substance is
Externí odkaz:
https://doaj.org/article/b777a791da5d46649485123573b0fac0
Autor:
Kyung-Il Woo, Ho-Hyun Lee
Publikováno v:
The transactions of The Korean Institute of Electrical Engineers. 71:503-511
Publikováno v:
Journal of Tourism Enhancement. 8:21-35
Autor:
Ho-Hyun Lee, Ji-In Yang
Publikováno v:
Journal of Tourism Enhancement. 8:79-98
Autor:
Ji-In Yang, Ho-Hyun Lee
Publikováno v:
Journal of Tourism Enhancement. 8:81-99
Autor:
Ho-Hyun Lee, Ji-In Yang
Publikováno v:
International Journal of Tourism and Hospitality Research. 33:117-131
인적서비스의 의존도가 높은 항공사의 경우 고객 지향적 사고방식의 고취를 위한 핵심방안으로 객실 승무원의 커뮤니케이션 능력의 중요성을 강조하며 다양한 노력들을 기울여왔다. 이러
Publikováno v:
Universal Journal of Electrical and Electronic Engineering. 6:68-73
Background/ Objectives: This paper aims to reliably evaluate the torque ripple of an optimal designed 3-phase induction motor using the measurement uncertainty theory. Methods/ Statistical analysis: The measurement uncertainty theory is statistically