Zobrazeno 1 - 10
of 624
pro vyhledávání: '"Ki-hwan Kim"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 621-633 (2024)
Hastelloy C276, known for its high temperature strength and corrosion resistance, is essential in the manufacture of medical devices and aerospace components. This study developed a micro-controlled GTA welding technology capable of precisely welding
Externí odkaz:
https://doaj.org/article/b8b6c8daace945e9b8f1707ffc2c2a41
Development of NdYO3 Powder Fabrication as a Reaction Preventing Raw Material for Metal Fuel Casting
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 429-432 (2024)
Metal fuel is a promising candidate for the pyro-processed nuclear fuel, but the problem of loss of nuclear material due to the high reactivity of metal fuel and melting crucible in the metal fuel casting process must be solved for loss control and w
Externí odkaz:
https://doaj.org/article/f2d72933304e40a897ee7da312f9b3ae
Autor:
NamHoon Kim, Si-Yeon Kim, Sang-Woo Kim, Jung Min Lee, Sung-Kyu Kim, Mi-Houn Park, Ki-Hwan Kim, Minseok Oh, Chang-Gue Son, In Chul Jung, Eun-Jung Lee
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Objectives: This study aimed to evaluate the clinical efficacy and safety of PE extracts developed for the purpose of relieving pain and improving knee joint function on semi-healthy people with mild knee joint pain.Methods: A randomized, double-blin
Externí odkaz:
https://doaj.org/article/61dae863f92c4651962ab10679e949f5
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 66, Iss No 4, Pp 1043-1047 (2021)
An alternative fabrication method for metallic fuel in Gen-IV reactor was introduced with vibration packing of nuclear fuel particles to facilitate remote fabrication in a hot cell and reduce the generation of long-lived radioactive wastes. Vibration
Externí odkaz:
https://doaj.org/article/0356f1b234174d73a20d1ab52a15cf02
Autor:
Jin Young Lee, Minyoung Kong, Jinjoo Oh, JinSoo Lim, Sung Hee Chung, Jung-Min Kim, Jae-Seok Kim, Ki-Hwan Kim, Jae-Chan Yoo, Woori Kwak
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Assembling high-quality microbial genomes using only cost-effective Nanopore long-read systems such as Flongle is important to accelerate research on the microbial genome and the most critical point for this is the polishing process. In this
Externí odkaz:
https://doaj.org/article/99b289afd1ee4e82b0d73fb9fcdcf46f
Autor:
Rui Fu, Mohammed Abdulhakim Al-Absi, Ki-Hwan Kim, Young-Sil Lee, Ahmed Abdulhakim Al-Absi, Hoon-Jae Lee
Publikováno v:
IEEE Access, Vol 9, Pp 161431-161444 (2021)
This paper presents drone classification at millimeter-wave (mmWave) radars using the deep learning (DL) technique. The adoption mmWave technology in radar systems enables better resolution and aid in detecting smaller drones. Using radar cross-secti
Externí odkaz:
https://doaj.org/article/cb48127d924e4ad3afbc8b0af42483a8
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 65, Iss No 3, Pp 1035-1039 (2020)
U-10wt.%Zr-5wt.%RE fuel slugs for a sodium-cooled fast reactor (SFR) were conventionally prepared by a modified injection casting method, which had the drawback of a low fabrication yield rate of approximately 60% because of the formation of many met
Externí odkaz:
https://doaj.org/article/156a4618fde54d4283fbc6d8da4160a0
Publikováno v:
IEEE Access, Vol 8, Pp 199586-199602 (2020)
In modern society, the real-time emotion adaptive driving system for providing safety to drivers and emotion-based services are being researched. However, in the service process have problem of personal information might get leaked. Therefore, a robu
Externí odkaz:
https://doaj.org/article/44a78941269448ea970b2f8f563454fb
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
The effects of Carbon ion radiation (C-ion) alone or in combination with fused toes homolog (FTS) silencing on Notch signaling were investigated in uterine cervical cancer cell lines (ME180 and CaSki). In both cell lines, upon irradiation with C-ion,
Externí odkaz:
https://doaj.org/article/b494205be51d4fb2bf14a06d01a9f0a5
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 3, Pp 953-957 (2019)
U-10wt.%Zr metallic fuel slugs containing rare-earth (RE: a rare-earth alloy comprising 53% Nd, 25% Ce, 16% Pr and 6% La) elements for a sodium-cooled fast reactor were fabricated by modified injection casting as an alternative method. The distributi
Externí odkaz:
https://doaj.org/article/faf6f549b5f9484eb68ac5abc80f394e