Zobrazeno 1 - 10
of 272
pro vyhledávání: '"Ki-Su Kim"'
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 15, Iss , Pp 100533- (2023)
Pipe routing during the design process of a ship depends on the design experience or knowledge of experts. In this study, an expert system that can systematize expert knowledge was constructed to enhance the design of a ship's pipe routing, which rel
Externí odkaz:
https://doaj.org/article/938cfa201933441c900576745977046a
Publikováno v:
Electronics Letters, Vol 58, Iss 6, Pp 228-230 (2022)
Abstract Optimized two radar RFICs for an X‐band 8 × 8 phased‐array 4‐channel frequency‐modulated continuous‐wave receiver is proposed using 65‐nm CMOS technology and the beam steering operation of the receiver module is demonstrated. Th
Externí odkaz:
https://doaj.org/article/8d628199fc954bd3af67a7c561da4d71
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 13, Iss , Pp 641-649 (2021)
Fuel oil consumption (FOC) must be minimized to determine the economic route of a ship; hence, the ship power must be predicted prior to route planning. For this purpose, a numerical method using test results of a model has been widely used. However,
Externí odkaz:
https://doaj.org/article/bd1379df9465469d89f0bb9aa8c09050
Autor:
Jin-Hyeok Kim, Myung-Il Roh, Ki-Su Kim, In-Chang Yeo, Min-Jae Oh, Jung-Woo Nam, Sahng-Hyon Lee, Young-Hun Jang
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 14, Iss , Pp 100490- (2022)
When designing a ship's hull form, a designer creates various candidate hull forms and performs a Computational Fluid Dynamics (CFD) analysis to evaluate the performance of each candidate. Designers consider quantitative indicators, such as the total
Externí odkaz:
https://doaj.org/article/1f1cd90821cf42c6acbdb21f57b7f8b0
Publikováno v:
Materials, Vol 15, Iss 10, p 3413 (2022)
Powder-based 3D printing is an excellent technique for the fabrication of complex structural shapes. The outstanding bone remodeling capacity of calcium phosphate bioceramics is a desirable characteristic for such fabrication. Whitlockite (WH) is a c
Externí odkaz:
https://doaj.org/article/d9c090c95c4c43edb735214ba5fed1a3
Autor:
Ki-Su Kim, Myung-Il Roh
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 10, p 791 (2020)
Recently, interest in the design and construction of smart ships has been widely increasing. Optimal route planning is a widely studied essential aspect of smart ship technology. Planning an optimal route requires an accurate estimation of the fuel o
Externí odkaz:
https://doaj.org/article/54cdb30ea3dd4089860b87a8a9085936
Publikováno v:
Environment International, Vol 75, Iss , Pp 87-92 (2015)
There is limited evidence about whether background exposure to organochlorine pesticides is related to impairment of cognitive function in general populations. This study was performed to investigate cross-sectional associations between serum concent
Externí odkaz:
https://doaj.org/article/65c370651b7e4f0898eceabef2b846b3
Publikováno v:
SAGE Open. Jul-Sep2023, Vol. 13 Issue 3, p1-18. 18p.
Autor:
Anara Molkenova, Lazzat Serik, Alina Ramazanova, Kamila Zhumanova, Bakyt Duisenbayeva, Ainur Zhussupbekova, Kuanysh Zhussupbekov, Igor V. Shvets, Ki Su Kim, Dong-Wook Han, Timur Sh. Atabaev
Publikováno v:
RSC Advances. 13:14974-14979
Fluorescent terbium-doped carbon dots (Tb-CDs) show high X-ray contrasting properties of ∼48.2 ± 3.9 HU L g−1.
Publikováno v:
Emergent Materials. 5:1995-2029
Recent advances in inorganic nanomaterial-based theranostics enabled imaging-guided molecular targeting and drug delivery, and various combinations of theranostic systems. The term “theranostics” is defined as diagnosis processed with therapy sim