Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Sung Wook Yoon"'
Autor:
Viacheslav Petukhov, Sung Wook Yoon
Publikováno v:
Aerospace, Vol 10, Iss 3, p 231 (2023)
The aim of this study is to analyze lunar trajectories with the optimal junction point of geocentric and selenocentric segments. The major motivation of this research is to answer two questions: (1) how much of the junction of the trajectory segments
Externí odkaz:
https://doaj.org/article/a293392b36e24065918c9127677b7cc6
Publikováno v:
Korean Journal of Anesthesiology, Vol 60, Iss 5, Pp 334-338 (2011)
BackgroundInexperienced anesthesiologists are frequently unclear as to whether to stimulate the ulnar or median nerve to monitor the adductor pollicis. The primary purpose of this study was to determine whether monitoring the adductor pollicis by pos
Externí odkaz:
https://doaj.org/article/99ee6c56906643fda91a2a95362c3eac
Publikováno v:
Korean Journal of Anesthesiology, Vol 59, Iss 3, Pp 190-195 (2010)
BackgroundClonidine, an α-2 adrenergic agonist, is used in the perioperative period and in intensive care for the management of hypertension. The in vivo and in vitro effects of clonidine on the actions of nondepolarizing neuromuscular blocking drug
Externí odkaz:
https://doaj.org/article/e05494994bf54d858ab3853bfc2baac6
Autor:
Sung Wook Yoon, Viacheslav Petukhov
Publikováno v:
Acta Astronautica. 210:102-116
Publikováno v:
Cosmic Research. 60:481-490
Autor:
Petukhov, V. G.1 (AUTHOR) vgpetukhov@gmail.com, Sung Wook Yoon2 (AUTHOR) wook4573@naver.com
Publikováno v:
Cosmic Research. Nov2021, Vol. 59 Issue 6, p517-528. 12p.
Autor:
Petukhov, V. G.1 (AUTHOR) vgpetukhov@gmail.com, Sung Wook Yoon2 (AUTHOR) wook4573@naver.com
Publikováno v:
Cosmic Research. Sep2021, Vol. 59 Issue 5, p401-413. 13p.
Publikováno v:
Acta Astronautica. 197:354-367
The article presents a new approach for optimizing the trajectories of spacecraft with finite thrust. The recently proposed angular variable – the auxiliary longitude – is considered as an independent variable. The advantages of using this variab
Publikováno v:
Applied Sciences, Vol 11, Iss 14, p 6591 (2021)
After tooth extraction, notable ridge alterations occur due to resorption of bundle bones during the healing process. In areas with thin or damaged socket walls and multiple adjacent tooth extraction, dimensional changes are more prominent in the mar
Externí odkaz:
https://doaj.org/article/f63df0e64d9e45d49ee8ceb34c1b68c4
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 23:398-408