Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Seonmyeong Kim"'
Autor:
Dongpyo Hong, Yong Joon Lee, Ok Sung Jeon, In-Sung Lee, Se Hun Lee, Jae Yeon Won, Young Pyo Jeon, Yunju La, Seonmyeong Kim, Gun-Sik Park, Young Joon Yoo, Sang Yoon Park
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Coating building envelopes with a passive daytime radiative cooling (PDRC) material has attracted enormous attention as an alternative cooling technique with minimal energy consumption and carbon footprint. Despite the exceptional performanc
Externí odkaz:
https://doaj.org/article/819c93fadf7d4e97a802d7e1b8c98350
Autor:
Sun-Hong Min, Ohjoon Kwon, Matlabjon Sattorov, Seontae Kim, In-Keun Baek, Seunghyuk Park, Ranjan Kumar Barik, Anirban Bera, Dongpyo Hong, Seonmyeong Kim, Bong Hwan Hong, Chawon Park, Sukhwal Ma, Minho Kim, Kyo Chul Lee, Yong Jin Lee, Han Byul Kwon, Young Joon Yoo, Sang Yoon Park, Gun-Sik Park
Publikováno v:
Defence Technology, Vol 18, Iss 10, Pp 1895-1913 (2022)
The cell-type continuous electromagnetic radiation system is a demonstration device capable of generating high-power millimeter electromagnetic waves of a specific wavelength and observing their effects on living organisms. It irradiates a biological
Externí odkaz:
https://doaj.org/article/e4de3d046aa94a86a664cb143caa8bc9
Autor:
Hee Kyung Park, Seong Hye Choi, SeonMyeong Kim, Ukeob Park, Seung Wan Kang, Jee Hyang Jeong, So Young Moon, Chang Hyung Hong, Hong-Sun Song, Buong-O Chun, Sun Min Lee, Muncheong Choi, Kyung Won Park, Byeong C. Kim, Soo Hyun Cho, Hae Ri Na, Yoo Kyoung Park
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
Quantitative electroencephalography (QEEG) has proven useful in predicting the response to various treatments, but, until now, no study has investigated changes in functional connectivity using QEEG following a lifestyle intervention program. We aime
Externí odkaz:
https://doaj.org/article/9d7c81fad8714466b943600b41bbba56
Autor:
Sun-Hong Min, Hoechun Jung, Ohjoon Kwon, Matlabjon Sattorov, Seontae Kim, Seung-Hyuk Park, Dongpyo Hong, Seonmyeong Kim, Chawon Park, Bong Hwan Hong, Ilsung Cho, Sukhwal Ma, Minho Kim, Young Joon Yoo, Sang Yoon Park, Gun-Sik Park
Publikováno v:
IEEE Access, Vol 9, Pp 136775-136791 (2021)
High-power microwave sources applied to a directed-energy weapon can lead to permanent damage by radiating concentrated energy in a specific direction to disturb or overload electronic equipment. The effect analysis on the target, such as electronics
Externí odkaz:
https://doaj.org/article/fe77f64b3749465aba1f7f0445e2adba
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1779 (2023)
The aim of this study was to design operation methods for three-stage coil gun experiments and to fabricate and compare prototypes of control systems using these methods. Two methods are proposed: (1) recognizing the position of a projectile using a
Externí odkaz:
https://doaj.org/article/8641e7bbc6a246f598d45f7e9a534634
Autor:
Seonmyeong Kim, Jinho Kim
Publikováno v:
Applied Sciences, Vol 12, Iss 18, p 8942 (2022)
We present in this paper a method of improving a coil gun circuit’s energy efficiency and acceleration performance. Particularly, the improvement was performed by designing a solenoid coil and capacitance for projectile velocity enhancement in a mu
Externí odkaz:
https://doaj.org/article/43ca9cfc77944b018f8fd08a9038f21c
Autor:
Sun-Hong Min, Ohjoon Kwon, Matlabjon Sattorov, Seontae Kim, Dongpyo Hong, Seonmyeong Kim, Ilsung Cho, Chawon Park, Wongyun Jung, Minho Kim, Kyeong Min Kim, Won Taek Hwang, Seungwoo Park, Kyo Chul Lee, Yong Jin Lee, Sang Moo Lim, Bong Hwan Hong, Gun-Sik Park
Publikováno v:
AIP Advances, Vol 10, Iss 5, Pp 055110-055110-13 (2020)
Characteristic x rays generated by a collision between a tungsten target and relativistic electron beams generated from a compact electrostatic accelerator based on a Marx generator and a Blumlein pulse-forming line can induce transient ionizing radi
Externí odkaz:
https://doaj.org/article/7acc4448a7804250907bd46486dd7d43
Autor:
In-Keun Baek, Sukhwal Ma, Ohjoon Kwon, Sang Yoon Park, Seonmyeong Kim, Sun-Hong Min, Anirban Bera, Kyo Chul Lee, Han Byul Kwon, Chawon Park, Seontae Kim, Yong Jin Lee, Gun-Sik Park, Dongpyo Hong, Matlabjon Sattorov, Seunghyuk Park, Ranjan Kumar Barik, Young Joon Yoo, Bong Hwan Hong, Minho Kim
Publikováno v:
Defence Technology. 18:1895-1913
The cell-type continuous electromagnetic radiation system is a demonstration device capable of generating high-power millimeter electromagnetic waves of a specific wavelength and observing their effects on living organisms. It irradiates a biological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb7d23b6bd819785556fede765590a2
https://doi.org/10.1016/j.dt.2021.10.014
https://doi.org/10.1016/j.dt.2021.10.014
Autor:
Seonmyeong Kim, Jinho Kim
Publikováno v:
Journal of the Korean Society for Precision Engineering. 39:615-625
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2175da4693c30f9e1b5b397056f192
https://doi.org/10.7736/jkspe.022.048
https://doi.org/10.7736/jkspe.022.048
Autor:
Gun-Sik Park, Dongpyo Hong, Sun-Hong Min, Seunghyuk Park, Young Joon Yoo, Chawon Park, Sukhwal Ma, Seontae Kim, Matlabjon Sattorov, Ilsung Cho, Hoechun Jung, Ohjoon Kwon, Sang Yoon Park, Bong Hwan Hong, Seonmyeong Kim, Minho Kim
Publikováno v:
IEEE Access, Vol 9, Pp 136775-136791 (2021)
High-power microwave sources applied to a directed-energy weapon can lead to permanent damage by radiating concentrated energy in a specific direction to disturb or overload electronic equipment. The effect analysis on the target, such as electronics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5338bba4f70cd91e5093edbe5730b1f
https://doi.org/10.1109/access.2021.3117395
https://doi.org/10.1109/access.2021.3117395