Zobrazeno 11 - 20
of 67
pro vyhledávání: '"Won Hyuk Lee"'
Publikováno v:
Journal of Computational Design and Engineering. 7:775-787
The importance of operations and maintenance (O&M) and piping inspection in shipbuilding and offshore plant industries has significantly increased recently. Therefore, this study proposes a system that uses augmented reality (AR) to support these ope
Autor:
Kyung-Woo Yi, Won-Hyuk Lee
Publikováno v:
Metals and Materials International. 27:4168-4181
Fluid flow patterns within a conventional slab continuous-casting mold are closely linked to the port angle of the submerged entry nozzle (SEN). Fluid flow is unstable below a certain port angle, with large fluctuations near the port outlet as well a
Autor:
Won-Hyuk Lee, Hyung-Ki Park, Seung-Min Yang, Jang-Won Kang, Hyung Giun Kim, Kyung-Woo Yi, Tae-Wook Na
Publikováno v:
Rapid Prototyping Journal. 26:1401-1404
Purpose When a pure titanium component is fabricated in a selective laser melting (SLM) process using titanium powder, the oxygen concentration of the SLM sample increases compared to the initial powder. The purpose of this paper is to study the reas
Autor:
Johanna Inhyang Kim, Hyun Kyung Park, Young Hyo Lim, Won Hyuk Lee, Seok Hyun Cho, Sung Ho Cho, Amy M. Kwon, Dae Hyeon Yim, Jong Ho Cha
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports
Research on the quantification of hyperactivity in youth with attention-deficit/hyperactivity disorder (ADHD) has been limited and inconsistent. The purpose of this study was to test the discriminative value of impulse-radio ultra-wideband (IR-UWB) r
Publikováno v:
Materials Letters. 248:32-35
Nb-Mo-Si based in situ composite powders were fabricated by a hydrogenation-dehydrogenation reaction. The Nb-6Mo-20Si-3Cr alloy ingot was prepared by vacuum arc melting and was composed of a metal solid solution phase and a (Nb, Mo)5Si3 silicide phas
Publikováno v:
Journal of the Computational Structural Engineering Institute of Korea. 32:191-197
Publikováno v:
International Journal of Computer Integrated Manufacturing. 32:658-668
Due to the global economic downturn and low oil prices, orders for offshore plants and vessels have declined. Moreover, the range of regulations has increased and customer requirements have...
Publikováno v:
Journal of the Computational Structural Engineering Institute of Korea. 32:65-73
Autor:
Taehong Kim, Myung Kwan Ko, Minwoo Shin, Joon Hyuk Choi, Nae-Yun Heo, Won Hyuk Lee, Seung Ha Park
Publikováno v:
The Korean Journal of Gastroenterology, Vol 72, Iss 3, Pp 146-149 (2018)
An 88-year-old woman complained of right quadrant abdominal pain and severe edema in both legs. She had a history of pulmonary embolism one month ago. Abdomen CT showed a huge hepatic cyst compressing the intrahepatic portion of the inferior vena cav
Autor:
Won-Hyuk Lee1 livezone@kisti.re.kr, Jong-Seon Park1 jspark@kisti.re.kr, Seung-Hae Kim1 shkim@kisti.re.kr, Jin-Hyung Park1 ntoskr@kisti.re.kr, Joon-Min Gil2 jmgil@cu.ac.kr
Publikováno v:
Journal of Supercomputing. Mar2018, Vol. 74 Issue 3, p1255-1266. 12p.