Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Yeong-Joon Park"'
Publikováno v:
Medicina, Vol 59, Iss 7, p 1293 (2023)
Background and Objective: The tongue mucosa often changes due to various local and systemic diseases or conditions. This study aimed to investigate whether deep learning can help detect abnormal regions on the dorsal tongue surface in patients and he
Externí odkaz:
https://doaj.org/article/1a6d0273ff914d7fadebd02031f10f2d
Autor:
Kyung Hee Park, Yeon Woo Choi, Heejoo Ryu, Hyoung Jae Lee, Jae-Hak Moon, Ho-Jun Song, Yeong-Joon Park
Publikováno v:
Materials, Vol 15, Iss 21, p 7682 (2022)
This study aimed to develop improved multi-component beads with controlled, sustained delivery of antibiotics, such as gentamicin (GM). Antibiotic-loaded beads with rapid-release and the sustained-release system can be used for bone restoration. Sing
Externí odkaz:
https://doaj.org/article/8f3e32dd29a74a038a5980f6c6c61dc7
Publikováno v:
Materials, Vol 15, Iss 19, p 6897 (2022)
This work investigated the microstructure and corrosion behaviors of Ti-Sn alloys with x wt% Sn (x = 5, 10, 15, and 20) for dental applications. The microstructures of commercially pure titanium (cp-Ti) and Ti-Sn alloys were characterized by X-ray di
Externí odkaz:
https://doaj.org/article/6a9007174ff4432baefaca6a0bf7b148
Publikováno v:
Materials, Vol 15, Iss 14, p 4773 (2022)
Calcium phosphate has attracted enormous attention as a bone regenerative material in biomedical fields. In this study, we investigated the effect of microwave treatment on calcium phosphate deposited TiO2 nanoflower to improve protein adsorption. Hi
Externí odkaz:
https://doaj.org/article/86b993be798c47cc9606805a2e5ecaaa
Publikováno v:
Materials, Vol 8, Iss 9, Pp 5986-6003 (2015)
In this paper, the effects of Nb addition (5–20 wt %) on the microstructure, mechanical properties, corrosion behavior, and cytotoxicity of Ti-Nb alloys were investigated with the aim of understanding the relationship between phase/microstructure a
Externí odkaz:
https://doaj.org/article/274b4b3170dc4a78b688e70ebdda8f6e
Publikováno v:
Metals, Vol 5, Iss 2, Pp 850-862 (2015)
Ti-xIn (x = 0, 5, 10, 15 and 20 wt%) alloys were prepared to investigate the effect of indium on the microstructure, mechanical properties, and corrosion behavior of titanium with the aim of understanding the relationship between phase/microstructure
Externí odkaz:
https://doaj.org/article/773b6d6ec136493ba4f5fc3a8dce8db0
Publikováno v:
Materials, Vol 7, Iss 9, Pp 6194-6206 (2014)
In order to investigate the relationship between phase/microstructure and various properties of Ti–xAg alloys, a series of Ti–xAg alloys with Ag contents ranging from 5 to 20 wt% were prepared. The microstructures were characterized using X-ray d
Externí odkaz:
https://doaj.org/article/a832a34f08bc41f593646c081504823b
Autor:
Young-Eun Jang, Bin-Na Lee, eong-Tae Koh, Yeong-Joon Park, Nam-Eok Joo, Hoon-Sang Chang, In-Nam Hwang, Won-Mann Oh, Yun-Chan Hwang
Publikováno v:
Restorative Dentistry & Endodontics, Vol 39, Iss 2, Pp 89-94 (2014)
Objectives The aim of this study was to evaluate the cytotoxicity, setting time and compressive strength of MTA and two novel tricalcium silicate-based endodontic materials, Bioaggregate (BA) and Biodentine (BD). Materials and Methods Cytotoxici
Externí odkaz:
https://doaj.org/article/4d8e205af2ad47d7ba93e7ad3b9da5c9
Publikováno v:
Materials, Vol 7, Iss 5, Pp 3990-4000 (2014)
The microstructure, mechanical properties, and corrosion behavior of binary Ti-xPt alloys containing 5, 10, 15 and 20 wt% Pt were investigated in order to develop new Ti-based dental materials possessing superior properties than those of commercially
Externí odkaz:
https://doaj.org/article/ab6f0f00f5ac404db18ca73b7325ed52
Publikováno v:
Metals, Vol 7, Iss 11, p 487 (2017)
This study aimed to investigate the relationship between the surface mechanical properties and the grindability of Ti alloys. Binary Ti alloys containing 5 wt % concentrations of Al, Cr, Sn, or V were prepared using a vacuum arc melting furnace, and
Externí odkaz:
https://doaj.org/article/25553a82f1cd480db7f0a37f9aa3ba99