Zobrazeno 1 - 10
of 86
pro vyhledávání: '"SangYup Lee"'
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7439 (2024)
South Korea has experienced rapid aging, and it is predicted that people aged 65 years or older will account for 20% of the total population by 2047. The proportion of one-person households is also increasing rapidly at the same time, and is expected
Externí odkaz:
https://doaj.org/article/456ff7b3acc64cab89fb1d863b009cf1
Publikováno v:
Batteries, Vol 10, Iss 6, p 210 (2024)
This study investigated the influence of variations in the mixing ratio of ethylene carbonate (EC) to ethyl methyl carbonate (EMC) on the composition and effectiveness of the solid electrolyte interphase (SEI) in lithium-metal batteries. The SEI is c
Externí odkaz:
https://doaj.org/article/28cea7b0ff734331b677bceb1a4cddaa
Autor:
Sujin Seong, Hajin Lee, Sangyup Lee, Paul Maldonado Nogales, Changhee Lee, Yangsoo Kim, Soon-Ki Jeong
Publikováno v:
Batteries, Vol 9, Iss 10, p 500 (2023)
This study explores the potential of titanium disulfide (TiS2) as an active material for aqueous calcium-ion batteries (CIBs). We investigate the electrochemical redox reactions of calcium ions within TiS2 and assess its suitability for use in aqueou
Externí odkaz:
https://doaj.org/article/96c68748031343e7b843a09465cc965e
Autor:
SangYup Lee, YoungJae Shin
Publikováno v:
Journal of the Korea Management Engineers Society. 27:65-87
Autor:
Sangyup Lee, Sehong Min
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 22:119-125
The spacial characteristics of an underground common duct often lead to disasters resulting in great damage to life and property. In the case of a cable fire, additional damages such as failure of power and fire prevention equipment occur. Accordingl
Publikováno v:
Computer Vision – ACCV 2022 ISBN: 9783031262920
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::536a08b0034ce0e121746b933c022b86
https://doi.org/10.1007/978-3-031-26293-7_41
https://doi.org/10.1007/978-3-031-26293-7_41
Publikováno v:
Propellants, Explosives, Pyrotechnics. 47
Publikováno v:
Proceedings of the ACM Web Conference 2022.
Autor:
Sangyup Lee, Younghee Noh
Publikováno v:
The Electronic Library. 38:677-694
Purpose The purpose of this study is to develop an evaluation index. For this, questionnaire survey was conducted to assess the educational value of the library. This study encourages librarians and users to gain confidence in the educational benefit
Publikováno v:
Journal of Propulsion and Power. 36:655-667
Reactive hydrocode calculations of shock-to-detonation transition in heterogeneous energetic (HE) materials need to be closed with burn models. One requirement of burn models is to supply a macrosc...