Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yong-Ho Son"'
Publikováno v:
Energies, Vol 8, Iss 8, Pp 7677-7689 (2015)
In this paper, we present the design and evaluation of a software-based wireless power transfer platform that enables the development of a prototype involving various open- and closed-loop power control functions. Our platform is based on a loosely c
Externí odkaz:
https://doaj.org/article/234f021981c144f28f79cc84070f5aff
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 24:883-891
In wireless smart phone charging scenario, the transmitter pad is larger than the size of the receiver pad. Thus, it is important to supply a constant power to the receiver regardless of its location. In this paper, we propose a new method to regulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56266af5b379a04680383438d501c71c
https://doi.org/10.5515/kjkiees.2013.24.9.883
https://doi.org/10.5515/kjkiees.2013.24.9.883
Autor:
Jeong-Woo Chon, HaeYong Kweon, You-Young Jo, Yong-Ho Son, Myung-Ki Park, Joo-Hong Yeo, Heui-Sam Lee
Publikováno v:
Korean Journal of Sericultural Science. 51:41-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a36c54fcc8ec10630407f5cbcd5960
https://doi.org/10.7852/jses.2013.51.1.41
https://doi.org/10.7852/jses.2013.51.1.41
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 23:1087-1093
In this paper, we implemented a HF-band magnetic-field communication system consisting of an amplitude shift keying(ASK) transmitter, a pair of loop antennas, and an ASK receiver. Especially, we suggested a new ASK transmitter architecture, where a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7e159d2b0864ecc0c03e62c7879b0b
https://doi.org/10.5515/kjkiees.2012.23.9.1093
https://doi.org/10.5515/kjkiees.2012.23.9.1093
Autor:
Myung-Ki Park, Mi-Ja Kim, Jeong-Woo Chon, Sung Hyun Kim, Byung-Hoon Choi, You-Young Jo, Sung-Hee Nam, Kang-Sun Ryu, Soo-Yeon Ha, Yong-Ho Son, HaeYong Kweon, Joo-Hong Yeo, Heui-Sam Lee, Sung-Bin Im, Kwang-Young Park, Pil-Don Kang, Sang-Gyu Kim, Kwang-Gill Lee
Publikováno v:
Korean Journal of Sericultural Science. 50:20-26
In this study, silk gland powder of silkworm were investigated to see the possibility for baby powder cosmetics materials. To test possibility as a baby powder cosmetics, total content rate of amino acids, DPPH free radical scavenging assay, MTT assa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57dda80ac9a36ccf0a9d502e09ac512f
https://doi.org/10.7852/jses.2012.50.1.20
https://doi.org/10.7852/jses.2012.50.1.20
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 23:206-210
dielectric ceramics are widely used to multi-layer ceramic capacitor. The powder was synthesized at by using a solid state reaction and grinded by using a high-energy mill. And then, 2.53 wt% glass frit was added to the synthesized powders for loweri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc4adab2baf03bd3cee18dc725b713b1
https://doi.org/10.4313/jkem.2010.23.3.206
https://doi.org/10.4313/jkem.2010.23.3.206
Autor:
Yun-Chan Chung, Jae-Hyeong Yu, Kyu-Seok Jung, Yong-Ho Song, Young-Bae Jun, Young-Jae Kim, Sung-Min Jun, Sung-Oh Kwon, Chang-Whan Lee
Publikováno v:
Heliyon, Vol 9, Iss 4, Pp e14757- (2023)
The subtle feature geometry also called a feature line, is considered an important geometric characteristic of automotive outer panels. The influences of material properties and thickness on the radius of curvature of subtle features were investigate
Externí odkaz:
https://doaj.org/article/1048fce7a9154d63925b5795a98bf644
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 8, Pp n/a-n/a (2023)
Abstract Controlling the site, size, and shape of group III‐nitride quantum dots (QDs) is critical for the development of mass‐producible single‐photon sources for scalable quantum technologies operable at room temperature. Herein, a methodolog
Externí odkaz:
https://doaj.org/article/716a8105bf3b4672a644dc714621893d
Autor:
Joon Chul Kwon, Il-Ho Kim, Y.G. Choi, Young Geun Lee, Tae Whan Hong, Yong-Ho Son, K.W. Cho, Soon Young Kweon, Man Soon Yoon, Soon-Chul Ur, Sung Lim Ryu
Publikováno v:
Materials Science Forum. :690-693
To enhance high power characteristics for piezoelectric transformer, an alloy design approach in PZT base ceramic system was considered. Various Zr/Ti ratio compositions in 0.03Pb(Sb0.5Nb0.5)O3- 0.03Pb(Mn1/3Nb2/3)O3-(0.94-x)PbTiO3-xPbZrO3 (0.445x0.47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2dcc810d7ea2b2c1772581391404684
https://doi.org/10.4028/www.scientific.net/msf.510-511.690
https://doi.org/10.4028/www.scientific.net/msf.510-511.690
Autor:
Young-Moon Kim, Y.G. Choi, Soon Young Kweon, K.W. Cho, Yong-Ho Son, Joon Chul Kwon, Soon-Chul Ur, Tae Whan Hong, Man Soon Yoon, Sung Lim Ryu, Young Geun Lee
Publikováno v:
Materials Science Forum. :538-541
In an approach to acclimate ourselves to the recent ecological consciousness trends, a lead free piezoelectric material, bismuth sodium barium titanate (Bi0.5Na0.5)0.94Ba0.06TiO3 (BNBT), was considered as an environment-friendly alternative to the PZ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc0f288a2db219a0c212d5cdbbbcc94
https://doi.org/10.4028/www.scientific.net/msf.510-511.538
https://doi.org/10.4028/www.scientific.net/msf.510-511.538