Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jaebum Sung"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 749-757 (2024)
Various layer stacking methods have been employed in material extrusion type three-dimensional (3D) printing to utilize their potential for addressing the inherent technological limitation of reduced surface quality due to layer stacking. The process
Externí odkaz:
https://doaj.org/article/a25d05e9065e4a6ea8fb33f67b295aa2
Autor:
Dongsun Hwangbo, Dong-Hee Son, Heongwon Suh, Jaebum Sung, Baek-Il Bae, Sungchul Bae, Hongyun So, Chang-Sik Choi
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02206- (2023)
The purposes of this study are (i) to evaluate the mechanical properties of triple hybrid-reinforced concrete mixed with carbon nanotubes, nano-silica, and graphene oxide and (ii) to determine the effect of these properties on the bond strength. Firs
Externí odkaz:
https://doaj.org/article/631d670939bb412c84f3f56259493e6b
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 47:145-151
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 10:85-96
Publikováno v:
IEEE Sensors Journal. 21:16403-16408
In this study, we designed and developed a hexahedral ultraviolet (UV) photodetector using three-dimensional (3D) printing. Furthermore, we demonstrated the proposed photodetector’s functionality (omnidirectional UV detection) using photosensitive
Autor:
Hongyun So, Jaebum Sung
Publikováno v:
IEEE Sensors Journal. 20:11007-11013
A liquid-level sensor using a gallium nitride (GaN) ultraviolet (UV) photodetector was successfully demonstrated. As the liquid level was changed, the intensity of UV light on the GaN surface was varied owing to the refraction of light on the liquid
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 8:1449-1459
A biomimetic surface for water collection was successfully engineered using three-dimensional (3D) printing technology. The fused deposition modeling-type 3D printing was used to create a reusable mold. This was used to cast waveform microstructures
Autor:
Jaebum Sung, Hongyun So
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International journal of bioprinting. 8(2)
This paper presents novel umbrella-shaped flexible devices to prevent vesicoureteral reflux along double-J stents, which is a backward flow of urine from the bladder to the kidney and is a critical issue in patients with urinary stones. The anti-refl
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 8:47-55
A superhydrophobic surface was successfully realized using fused deposition modeling-type three-dimensional (3D) printing technology. The low printing resolution (400 μm) and various printing angles from 0° to 90° were employed to print the mold f