Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Young-Man Jeong"'
Publikováno v:
Journal of Mechanical Science and Technology. 27:1825-1834
In this paper, a packing automation system was constructed and a prototype was manufactured to test its performance for the inspection and packing process automation of a screw/bolt production line. The packing automation system is composed of an aut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12836394aad36eaf8e931fac93c8db12
https://doi.org/10.1007/s12206-013-0433-z
https://doi.org/10.1007/s12206-013-0433-z
Autor:
Young-Man Jeong, Yoon-Jae Hwang, Soowon Lee, Byung-Chul Na, Kyoungmin Koo, Nae-Hyun Park, Jae-Keun Lee, Joon-Hyun Hwang, Sung-Gyu Kim, Soo Hyung Kim, Byungsoon Kim
Publikováno v:
Korean Journal of Chemical Engineering. 30:1029-1033
We examined the effect of oil retention on the heat transfer performance of a shell-and-tube-type evaporator which had 26 inner tubes and was filled with the refrigerant R-134a. The refrigerant was boiled on the surface of the inner tubes in the evap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c13de50bd3eb28b69b902b7d582577
https://doi.org/10.1007/s11814-013-0024-9
https://doi.org/10.1007/s11814-013-0024-9
Publikováno v:
Journal of The Korean Society for Fluid Power & Construction Equipments. 10:29-36
Excavation is an important work in mining, earth removal and general earthworks. Nowadays, automation in excavator has been studied by several researchers. In the excavator research methods, simulation is one of the low cost methods for applied to te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fabed5ba8c48077048a1ff320e065f4
https://doi.org/10.7839/ksfc.2013.10.1.029
https://doi.org/10.7839/ksfc.2013.10.1.029
Publikováno v:
Energy and Buildings. 50:1-6
This study is to evaluate the performance of a ground source heat pump (GSHP) system installed in the Pusan National University, Korea. The GSHP system consists of ground heat exchanger (GHE), measuring devices and heat pumps which have 2 compressors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4141d33397f251efb7ef05f6652958de
https://doi.org/10.1016/j.enbuild.2012.02.006
https://doi.org/10.1016/j.enbuild.2012.02.006
Publikováno v:
Korean Journal of Air-Conditioning and Refrigeration Engineering. 23:38-46
The hybrid defrost process combined with hot-gas bypass defrost and electric heater defrost was experimentally evaluated about its defrost performance in the fin-tube evaporators of household refrigerators. Also the hybrid defrost process was compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d9941b85ae8d63199680a29bc7f3a85
https://doi.org/10.6110/kjacr.2011.23.1.038
https://doi.org/10.6110/kjacr.2011.23.1.038
Autor:
Hong-Seung Kim, Chae-Ryong Cho, Kyun Ahn, Young-Man Jeong, Ho-Jun Lee, Se-Young Jeong, Hyung-Soo Ahn, Soon-Gil Yoon
Publikováno v:
Thin Solid Films. 518:4066-4070
Hydrogenated Al-doped ZnO (H:AZO) thin films were deposited on glass substrates at room temperature by radio-frequency magnetron sputtering at various hydrogen flow rates. The addition of hydrogen improved the resistivity of the H:AZO films significa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e5788bc904d8203bc83d4eaa00336d
https://doi.org/10.1016/j.tsf.2010.02.028
https://doi.org/10.1016/j.tsf.2010.02.028
Autor:
Kwangho Lee, Jae-Keun Lee, Yeong-Ho Lee, Yujin Hwang, Young-Man Jeong, Jae-Do Song, Seongir Cheong, Dong-Hyuk Lee
Publikováno v:
Science in China Series E: Technological Sciences. 53:80-84
The heating performance of a water-to-refrigerant type ground source heat pump system is represented in this paper under the actual working conditions of the GSHP (ground source heat pump) system during the winter season of 2008. Ten heat pump equipm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca8bb55a202146d84cb246b9d7ae77f5
https://doi.org/10.1007/s11431-009-0422-8
https://doi.org/10.1007/s11431-009-0422-8
Publikováno v:
Current Applied Physics. 9:528-533
Dense and well-crystallized TiO 2 and fluoridated hydroxyapatite (FHAp) films with TiO 2 as a buffer layer were deposited on Ti substrates using a sol–gel spin-coating technique. X-ray diffraction showed a positive correlation between the level of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94473af7142bc554eb8d3c04fc8fc848
https://doi.org/10.1016/j.cap.2008.03.020
https://doi.org/10.1016/j.cap.2008.03.020
Publikováno v:
Journal of Industrial and Engineering Chemistry. 15:202-206
The super-hydrophilic amorphous titanium dioxide (TiO2) thin film was prepared by plasma-enhanced chemical vapor deposition (PECVD) process for an application to dehumidifying finned-tube heat exchangers. The chemical components and surface structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18fc20c84666ae06b4bd9b4b1612091f
https://doi.org/10.1016/j.jiec.2008.09.013
https://doi.org/10.1016/j.jiec.2008.09.013
Publikováno v:
Thin Solid Films. 517:2855-2858
In this paper, cobalt (Co)-organic composite thin films were fabricated from an organometallic precursor by plasma-enhanced chemical vapor deposition (PECVD) under various conditions. The amount of Co in the thin film was controlled by adjusting the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2190ad2c92150b6472e03577d35d483a
https://doi.org/10.1016/j.tsf.2008.10.063
https://doi.org/10.1016/j.tsf.2008.10.063