Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yu-Chang Seong"'
Publikováno v:
ACS Applied Nano Materials. 4:729-738
Polymer composites have been explored for electromagnetic interference (EMI) shielding materials instead of metals due to their low density and flexibility. However, the insufficient EMI shielding ...
Autor:
Hyemin Oh, Yanghwa Lee, Santosh Kumar, Jae-Suk Lee, Kwang Hun Yang, Yu Chang Seong, Jospeh Jang, Hyung Ho Park, Byung Ju Jung
Publikováno v:
ACS Applied Nano Materials. 4:2375-2385
A high-molecular-weight poly(styrene-co-2-(dimethylamino)ethyl methacrylate-co-acrylonitrile) (ABC)-type terpolymer with a high tensile strength (7.36 MPa) was synthesized using free radical polyme...
Autor:
Yu-Chang Seong, Jae-Min Kwak
Publikováno v:
The Journal of Korea Navigation Institute. 18:201-208
Due to diversification of ships and limited space of pier, when ships come alongside the shallow water or narrow pier, sea area with small mooring facilities and floating matter is frequently applied. Through these, coming alongside the various space
Autor:
Yu Chang Seong
Publikováno v:
Journal of Navigation and Port Research. 38:253-259
Publikováno v:
Journal of Navigation and Port Research. 37:581-586
Publikováno v:
Journal of the Korean Society of Marine Environment and Safety. 19:497-502
Dept. of Naval Architecture and Ocean Engineering, Mokpo National Maritime Uni, Mokpo, 530-729, Korea Division of Marintime Transportation System, Mokpo National Maritime Uni, Mokpo, 530-729, Korea요 약 : 현재 우리나라에서 사용되고 있
Autor:
Yu-Chang Seong
Publikováno v:
Journal of Korean navigation and port research. 33:665-669
When maneuvering a ship in a narrow channel or under bridge, the ship operator may take actions of slowdown engine and altering course in order to avoid possible navigational dangers, which may reduce difficulties on navigation or collsion avoidance
Autor:
Yu-Chang Seong
Publikováno v:
Journal of Navigation and Port Research. 32:271-277
When performing steering by an autopilot (automatic steering gear), a sensitivity adjustment is mainly determined by P value and D value. These values differ in the optimal combination by model of ship and external forces. This research was carried o
Autor:
Yu-Chang Seong, Myung-Ou Youn
Publikováno v:
Journal of Navigation and Port Research. 31:317-323
As economic trade between Korea and China has been encouraged with the rapid growth of Chinese economy and port competition in Northeast Asia, Korean government is trying to promote development and consolidation of ports to cope with the lack of faci
Autor:
Yu-Chang Seong, Myung-Ou Youn
Publikováno v:
Journal of Navigation and Port Research. 31:133-139
Relative importance of maritime transport that takes charge of main current of freight in country' economy is very large. Especially, port and facility carry out important role which treats freight of import and export smoothly and improves internati