Zobrazeno 1 - 10
of 433
pro vyhledávání: '"Ji-Hun， Park"'
Autor:
Ji Hun Park, Man Gyun Na
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4149-4157 (2024)
Welding processes are used to connect several components in nuclear power plants. These welding processes can induce residual stress in welding joints, which has been identified as a significant factor in primary water stress corrosion cracking. Cons
Externí odkaz:
https://doaj.org/article/cc5cff91b0dc44c38d8c5f41807a6ab6
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 8, Pp 3167-3179 (2024)
In abnormal states of nuclear power plants (NPPs), operators undertake mitigation actions to restore a normal state and prevent reactor trips. However, in abnormal states, the NPP condition fluctuates rapidly, which can lead to human error. If human
Externí odkaz:
https://doaj.org/article/1be101185e174ca39f904b634e8f4b66
Autor:
Ahrom Ryu, Ji-Hun Park, Dong Won Jeon, Jae-Hyeon Cho, Haena Yim, Keun Hwa Chae, Seong H. Kim, Sahn Nahm, Sung Beom Cho, Wook Jo, Ji-Won Choi
Publikováno v:
Journal of Materiomics, Vol 11, Iss 3, Pp 100907- (2025)
Doping and substitution methods are predominantly employed in the synthesis of ceramics to achieve their desired functional properties. We studied the behavior of excessive dopants in addition to an existing stoichiometric composition using a high-th
Externí odkaz:
https://doaj.org/article/f449dd8623d44dfc9459fe47fd5785ba
Publikováno v:
Anesthesia and Pain Medicine, Vol 18, Iss 1, Pp 57-64 (2023)
Background Herpes zoster (HZ) is one of the most common cutaneous adverse reactions associated with the coronavirus disease 2019 (COVID-19) vaccine and has been widely reported. This study aimed to evaluate HZ following COVID-19 vaccination from the
Externí odkaz:
https://doaj.org/article/d4e45dd07e3245cda6e4a064545834da
Autor:
Hyun-Min Seo1,2, Ji Hun Park1, Seon Young Song3, Se Uk Oh1, Se Kwang Park1, Sung Soo Han1, Joung Soo Kim1 tuentuen@hanyang.ac.kr
Publikováno v:
Indian Journal of Dermatology. Nov/Dec2023, Vol. 68 Issue 6, p682-685. 4p.
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 4, Pp 1271-1287 (2022)
When abnormal operating conditions occur in nuclear power plants, operators must identify the occurrence cause and implement the necessary mitigation measures. Accordingly, the operator must rapidly and accurately analyze the symptom requirements of
Externí odkaz:
https://doaj.org/article/2cab5652cc5248159ae3ce8ddd99aee3
Publikováno v:
Energies, Vol 16, Iss 20, p 7218 (2023)
Although 3D printing technology has been applied worldwide, the problem of connecting a printed structure and a foundation has rarely been examined. In particular, loads in the horizontal direction, such as wind loads and earthquake loads, can signif
Externí odkaz:
https://doaj.org/article/d5f04c8f6dcd4992937013acafbaf088
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10926 (2023)
In this study, innovative enhancements of rectangular tube-type buckling-restrained braces are proposed to prevent bulging failure on the surface of the outer restrainer and validated experimentally. First, an inner restrainer composed of a bent plat
Externí odkaz:
https://doaj.org/article/2cb1f0745c2d4fc3bc91d2141f02b755
Autor:
Jung Il Lee, Ji Hun Park, Yeong-Rim Kim, Kihak Gwon, Hae Won Hwang, Gayoung Jung, Joo-Yup Lee, Jeong-Yun Sun, Jong Woong Park, Jae Ho Shin, Myoung-Ryul Ok
Publikováno v:
Neural Regeneration Research, Vol 17, Iss 9, Pp 2043-2049 (2022)
Nitric oxide (NO) has been shown to promote revascularization and nerve regeneration after peripheral nerve injury. However, in vivo application of NO remains challenging due to the lack of stable carrier materials capable of storing large amounts of
Externí odkaz:
https://doaj.org/article/481aa305505f40bab97a14fbbd4b2b73
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 22, Iss 1, Pp 21-27 (2022)
The constant false alarm rate (CFAR) has been widely used in radar systems to detect target echo signals because of its simplicity. With the recent development of different types of neural networks (NNs), NN architecture-based target detection method
Externí odkaz:
https://doaj.org/article/55c6269dee4a4d6d9b8b412b8905ab8a