Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Sung Sik Park"'
Autor:
Sung Sik Park, Hyang Song Kim
Publikováno v:
Hanggong uju uihakoeji, Vol 33, Iss 4, Pp 111-116 (2023)
Based on thorough empirical research using the Analytic Hierarchy Process (AHP) and literature revie, the study examined the attitudes, expectations and concerns of local citizens with respect to urban air mobility (UAM) and revealed interesting i
Externí odkaz:
https://doaj.org/article/c06d7e43a03f4264a1e02dde22b4c6be
Autor:
Sung Sik Park, Sang Dae Yu
Publikováno v:
IEEE Access, Vol 10, Pp 53822-53831 (2022)
This paper presents an ultra-low power operational transconductance amplifier (OTA) operating in the weak inversion region. To increase dc gain, two partial positive feedbacks are used in the input differential pair and its active loads of a current
Externí odkaz:
https://doaj.org/article/2062b61be71d4a809a6624b31e6d7759
Publikováno v:
Korean Journal of Anesthesiology, Vol 63, Iss 2, Pp 149-156 (2012)
BackgroundReactive oxygen species and inflammatory responses contribute to the development of neuropathic pain. Superoxide serves to mediate cell signaling processes and tissue injury during inflammation. We examined the effects of superoxide on the
Externí odkaz:
https://doaj.org/article/9adbe320e65c40e1b26942e90fb86709
Publikováno v:
Korean Journal of Anesthesiology, Vol 59, Iss 1, Pp 13-16 (2010)
BackgroundWithdrawal movement during rocuronium injection is a common, unresolved adverse effect. We aimed to investigate the effect of IV acetaminophen pretreatment on withdrawal movement during rocuronium injection.MethodsThis study enrolled 120 Am
Externí odkaz:
https://doaj.org/article/be51e7809a6048e09feb06a0c85a2b5c
Publikováno v:
Korean Journal of Anesthesiology, Vol 67, Iss Suppl, Pp S39-S40 (2014)
Externí odkaz:
https://doaj.org/article/c0d0bb6354ab4c51a48fbe302577e60d
Publikováno v:
Soils and Foundations, Vol 61, Iss 4, Pp 1071-1085 (2021)
The liquefaction resistance and correction factors Kσ and Kα of Nakdong River sand obtained from cyclic triaxial (CTX) tests were compared with those determined by cyclic simple shear (CSS) tests to ascertain the importance of the reduction factor
Externí odkaz:
https://doaj.org/article/9892374189cf4daf8368c73bd0aea905
Autor:
Sung Sik Park
Publikováno v:
International Journal of Electrical & Computer Engineering (2088-8708); Aug2024, Vol. 14 Issue 4, p3820-3829, 10p
Publikováno v:
Materials, Vol 15, Iss 19, p 6622 (2022)
Annual coffee consumption has increased to 10 million tons. Of the coffee consumed, 65% is discarded as spent coffee grounds (SCG). However, most SCG are buried in the ground as organic waste. The more coffee consumption increases, the more land is u
Externí odkaz:
https://doaj.org/article/361077927f36461fbd0b2d19c809580f
Publikováno v:
Polymers, Vol 14, Iss 10, p 1964 (2022)
This paper presents findings obtained by evaluating the compressive strength, thermal conductivity, and durability of sand cylinder specimens stabilized with either epoxy emulsion (EM), acrylic polymer aqueous solution (APAS), EM-APAS mixture, or EM-
Externí odkaz:
https://doaj.org/article/9cde35f237584301a17041fc5a68e67d
Publikováno v:
Journal of the Korean Society for Aviation and Aeronautics. 30:76-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a26b855777ab86caff8e460845dd39f
https://doi.org/10.12985/ksaa.2022.30.3.076
https://doi.org/10.12985/ksaa.2022.30.3.076