Zobrazeno 1 - 10
of 430
pro vyhledávání: '"Woo Seok, Choi"'
Publikováno v:
Electronics Letters, Vol 60, Iss 14, Pp n/a-n/a (2024)
Abstract A 4‐tap time‐domain decision feedback equalizer (TD‐DFE) is presented to implement a multi‐tap DFE in a matched DQ (data)‐DQS (strobe) tree architecture. Traditionally, matched architecture holds an advantage in terms of power nois
Externí odkaz:
https://doaj.org/article/bbf309c105bc492f92a37c668c533fdf
Data analysis of simulated fuel-loaded sea transportation tests under normal conditions of transport
Autor:
JaeHoon Lim, Woo-seok Choi
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 2, Pp 375-388 (2024)
In this study, to evaluate the shock and vibration load characteristics of used fuel, a sea transportation test was conducted using simulated fuel assemblies under normal transport conditions. An overall test data analysis was performed based on the
Externí odkaz:
https://doaj.org/article/80bb4249bbd04e3598a278b01bb25bc1
Autor:
Sehwan Song, Dooyong Lee, Yeongjun Son, Yesul Choi, Jiwoong Kim, Seonghoon Han, Jisung Lee, Seokjun Kim, Seung Gyo Jeong, Si‐Heon Lim, Jiafeng Yan, Songkil Kim, Woo Seok Choi, Hyun Ho Kim, Jaeyong Kim, Jong‐Seong Bae, Naoshia Takesue, Chanyong Hwang, Sungkyun Park
Publikováno v:
Small Science, Vol 4, Iss 4, Pp n/a-n/a (2024)
Vanadium oxides, such as V2O3, VO2, and V2O5, have attracted considerable attention because of the fascinating physical properties of each oxidation state. On the other hand, precisely controlling the individual oxidation states is difficult due to t
Externí odkaz:
https://doaj.org/article/d32c6ba944e14040a0b155b0e99279cc
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4125-4133 (2023)
The transportation of spent nuclear fuel is an important process that involves road and sea transport from an interim storage facility to storage and final disposal sites. As spent nuclear fuel poses a significant risk, carefully evaluating its vibra
Externí odkaz:
https://doaj.org/article/a869161b95e5425fa0843bd70b580473
Autor:
Seongjun Kim, Tae Young Kong, Woo Seok Choi, Jinho Son, Hwapyoung Kim, Changju Song, Jiung Kim, Ki Tae Yang, Jong Soon Song, Hee Geun Kim
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 9, Pp 3204-3214 (2023)
Abstract Kori Unit 1, which was permanently shut down in 2017, is expected to be the first decommissioned commercial nuclear power plant (NPP) in Korea. Operating NPPs designate radiation‐controlled areas (RCAs) to protect workers from radiological
Externí odkaz:
https://doaj.org/article/363c904a601f4e4485c72621ea58e0dd
Autor:
Tien Le, Dzung T. Tran, Hong Gu Lee, Woo Seok Choi, Jungseek Hwang, Won Nam Kang, Tuson Park, T. Miyanaga, Jinyoung Yun, Yeonkyu Lee, Jeehoon Kim, Pham Ngoc Thao, Duc H. Tran
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107447- (2024)
This study explores the effect of Al-buffered layers on the crystal structure and superconductivity of MgB2. The unique Mg1-xAlxB2 phase formed at a thickness of 190 nm is a promising technique for thin-film fabrication. The upper critical field (Hc2
Externí odkaz:
https://doaj.org/article/5d69cf91a16a43348fa3faf5c3bc2193
Autor:
JaeHoon Lim, Woo-seok Choi
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 11, Pp 4030-4048 (2022)
In this study, road transportation tests were conducted with surrogate fuel assemblies under normal conditions of transport to evaluate the vibration and shock load characteristics of spent nuclear fuel (SNF). The overall test data analysis was condu
Externí odkaz:
https://doaj.org/article/3fb3f31339b34e2ea7832874ddb67d0d
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 21, Iss 5, Pp 1657-1676 (2022)
This study developed a design tool intended to suggest mass forms that can satisfy the standard of two consecutive sunlight hours on the winter solstice and achieve the maximum floor area ratio by identifying the relations between the relevant mass a
Externí odkaz:
https://doaj.org/article/3765218f980b4f988b02a350044ef414
Publikováno v:
Advanced Science, Vol 10, Iss 16, Pp n/a-n/a (2023)
Abstract Electrons in crystals interact closely with quantized lattice degree of freedom, determining fundamental electrodynamic behaviors and versatile correlated functionalities. However, the strength of the electron–phonon interaction is so far
Externí odkaz:
https://doaj.org/article/9a107a87979445278aab9416f10f8c75
Autor:
Soon-Gil Jung, Yoonseok Han, Jin Hee Kim, Rahmatul Hidayati, Jong-Soo Rhyee, Jung Min Lee, Won Nam Kang, Woo Seok Choi, Hye-Ran Jeon, Jaekwon Suk, Tuson Park
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Thin-film high-entropy alloy (HEA) superconductors have recently attracted a lot of attention, but their critical current density and potential usefulness in engineering applications has remained unclear. Here, the authors fabricate HEA films with re
Externí odkaz:
https://doaj.org/article/531d3c9ac7f04101b8196f1b0bf889bf