Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jun-myung Lee"'
Publikováno v:
The Journal of Internal Korean Medicine. 40:70-88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c1d748637fe599accd195798e2dcd0
https://doi.org/10.22246/jikm.2019.40.1.70
https://doi.org/10.22246/jikm.2019.40.1.70
Publikováno v:
Journal of Mechanical Science and Technology. 30:1363-1375
Diverse cross-corrugated surface geometries were considered to estimate the sensitivity of four variants of k-e turbulence models (Low Reynolds, standard, RNG and realizable models). The cross-corrugated surfaces considered in this study are a conven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb1bebb3feab8c9d74d655f7c73a252
https://doi.org/10.1007/s12206-016-0243-1
https://doi.org/10.1007/s12206-016-0243-1
Publikováno v:
International Journal of Heat and Mass Transfer. 85:166-180
The shape of the surface of cross-corrugated plate heat exchangers were parameterized, producing geometries with different surface profiles (sinusoidal and asymmetrical) and corrugation furrow shapes (straight and sinusoidal). A total of seven geomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c1bbf22d8abc7d200097c89fbb91de
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.127
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.127
Publikováno v:
International Journal of Otolaryngology and Head & Neck Surgery. :325-328
Cholesteatomas are often observed in the middle ear or mastoid cavity. However, cholesteatomas in areas other than the middle ear or mastoid are extremely rare and thus are not often reported in the literature. We recently treated an 18-year-old fema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9833a92706f6415d384573e86c6bb8c
https://doi.org/10.4236/ijohns.2015.45055
https://doi.org/10.4236/ijohns.2015.45055
Publikováno v:
Journal of the Korea Institute of Information and Communication Engineering. 18:1407-1412
In order to improve spectrum sensitivity of photodiode for detection of the laser at 850 nm ~ 1000 nm of near-infrared wavelength band, this study has produced silicon-based fast film PIN photodiode and analyzed electrical and optical properties. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5744e95ee878be327913949ccaaa00f
https://doi.org/10.6109/jkiice.2014.18.6.1407
https://doi.org/10.6109/jkiice.2014.18.6.1407
Publikováno v:
The Journal of the Korea institute of electronic communication sciences. 9:555-560
In order to improve spectrum sensitivity of photodiode for detection of the laser wavelength at 850 nm ∼1000 nm of near-infrared band, this study has produced silicon-based photodiode whose area is 5,000 μm x 2,000 μm, and the thickness is 280 μ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a2fc1bcf6833c99a8befc3cb195a202
https://doi.org/10.13067/jkiecs.201.9.5.555
https://doi.org/10.13067/jkiecs.201.9.5.555
Publikováno v:
The Journal of Korea Institute of Information, Electronics, and Communication Technology. 7:20-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8717816f2a9b42ae350c3a4ff0de5a3b
https://doi.org/10.17661/jkiiect.2014.7.1.020
https://doi.org/10.17661/jkiiect.2014.7.1.020
Publikováno v:
International journal of advanced smart convergence. 2:19-22
As the demand of the LED for lighting that emits light by p-n junction is increasing, studies on heatproof plate technology is being conducted to minimize the temperature of the LED lighting. As for the temperature of the LED devices, their light emi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715d3286443fa5692bc2e69656382722
https://doi.org/10.7236/ijasc2013.2.2.5
https://doi.org/10.7236/ijasc2013.2.2.5
Publikováno v:
The Journal of the Korean Institute of Information and Communication Engineering. 16:2431-2436
This paper is implemented simple visible light communication system by combining the communications through LED lighting. It uses a variable PD sensor to the receiver and 1~12 the LED light-emitting device to the transmitter to realize LED visible li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40df00131b224f4520d3657166c30bc3
https://doi.org/10.6109/jkiice.2012.16.11.2431
https://doi.org/10.6109/jkiice.2012.16.11.2431
Publikováno v:
International journal of advanced smart convergence. 1:52-56
As inexhaustible clean energy, solar energy will be the most ideal green energy in the 21st century. The effective method to convert solar energy into electrical energy is by solar photovoltaic power generation technologies. LED Emitting Diode is a k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ce6b34897b32afd0d652bf2184c5b3
https://doi.org/10.7236/jasc2012.1.1.10
https://doi.org/10.7236/jasc2012.1.1.10