Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Jae-Geun Oh"'
Publikováno v:
Journal of Intelligent Material Systems and Structures. 26:1404-1416
Vehicle safety can be improved by tire pressure monitoring with a wireless sensor system. Since a battery-powered wireless sensor system for tire pressure information is limited by the life of the battery, energy harvesting technology is applied. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab36444631823a413958997dd657aada
https://doi.org/10.1177/1045389x14544138
https://doi.org/10.1177/1045389x14544138
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 26:472-477
National Forensic Service, Busan 626-810, Korea(Received May 20, 2013; Revised May 24, 2013; Accepted May 24, 2013)Abstract: This paper carried out the comparative analysis on ground impedance of a carbon block and a copper rod. Two types of groundin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c56e87b6baed07dcce857ea769e29ccc
https://doi.org/10.4313/jkem.2013.26.6.472
https://doi.org/10.4313/jkem.2013.26.6.472
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 26:309-314
This paper dealt with the radiated electromagnetic wave detection of partial discharge (PD) in oil for insulation diagnostics of oil-immersed transformers. Three types of electrode system were fabricated to simulate the insulation defects that could
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::049c61d8cdabd439f42072b6b3761bcd
https://doi.org/10.4313/jkem.2013.26.4.309
https://doi.org/10.4313/jkem.2013.26.4.309
Autor:
Young-Shik Choi, M E Jun-Suk Kim, M E Seung-Won Jeon, Park Jongchan, Jae-Geun Oh, K. S. Lee, Hong-Seok Lee, Chan-Seong Park
Publikováno v:
Journal of Forensic Sciences. 57:1108-1113
This case report describes a noncontact traffic accident involving a motor scooter and a tractor-trailer with a focus on the wind-drag effect. We used load cells to measure the drag force acting on a substantially similar motor scooter when a substan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f74010fde3dffbedb3416c3859b2b0
https://doi.org/10.1111/j.1556-4029.2012.02082.x
https://doi.org/10.1111/j.1556-4029.2012.02082.x
Publikováno v:
Transactions on Electrical and Electronic Materials. 12:152-155
This paper presents a comparative analysis on step and the touch voltages generated by either a sine and a ring wave voltage generator; this analysis was done as a basic study in order to develop a small and lightweight ground meter. A ring wave gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8765a628dac96a7784f05ac98e014bf
https://doi.org/10.4313/teem.2011.12.4.152
https://doi.org/10.4313/teem.2011.12.4.152
Publikováno v:
Materials Science Forum. 658:57-60
Many researchers have studied the harvesting from discarded energy such as solar energy, wind and vibration because of the exhaustion of fossil fuel and the environmental pollution. Particularly, vibration-based energy harvesting has increasingly rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7778d14ae0955465c3093cc2c97cc94c
https://doi.org/10.4028/www.scientific.net/msf.658.57
https://doi.org/10.4028/www.scientific.net/msf.658.57
Autor:
Ja-Chun Ku, Seung Joon Jeon, Seung-Woo Do, Jae-Geun Oh, Jin-Ku Lee, Seong Ho Kong, Min-Ae Ju, Yong-Hyun Lee
Publikováno v:
Journal of the Korean Physical Society. 55:1065-1069
A plasma-doping (PLAD) process utilizing a PH3 plasma is presented to fabricate a n /p ultrashallow junction at room temperature. When PLAD is completed, an excimer laser annealing (ELA) process is performed using an ArF (193 nm) excimer laser with p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42c01caa6f711c2eea3d11d210f0390
https://doi.org/10.3938/jkps.55.1065
https://doi.org/10.3938/jkps.55.1065
Autor:
Myung-Hwan Sohn, Tae-Hyung Kim, Sang-Soo Oh, Jung-Hun Lee, Rock-Kil Ko, Il-Yong Han, Hong-Soo Ha, Jae-Geun Oh, Ho-Sup Kim, Dong-Woo Ha, Sang-Cheol Kim, Kyu-Jeong Song
Publikováno v:
IEEE Transactions on Applied Superconductivity. 18:1192-1195
The important merit of Bi-2212/Ag high Tc superconducting wire is to apply cable as round wire geometry. Bi-2212/Ag wires were fabricated in order to develop Rutherford cable for SMES near the future. Various Ag ratio and various numbers of filaments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71845f14a0f54ae7b31ac9672b160328
https://doi.org/10.1109/tasc.2008.921288
https://doi.org/10.1109/tasc.2008.921288
Publikováno v:
IEEE Transactions on Applied Superconductivity. 18:1188-1191
Effect of filament configuration and heat treatment of Bi2212/Ag round wire with low Ag ratio on the engineering critical current density (Je) was reported. We have fabricated 557, 85 7, and 121 7 wires with different Ag ratio and evaluated at variou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79ab23085c63eece4f0b7e138a2eb1c2
https://doi.org/10.1109/tasc.2008.920765
https://doi.org/10.1109/tasc.2008.920765
Publikováno v:
Sensors and Actuators A: Physical. 141:631-639
A monolithically packaged surface acoustic wave (SAW) radio transponder and pressure sensor are developed for the application to a tire pressure monitoring system (TPMS). The device contains the wireless transponder, which converts analog signal into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::443fea19072d214949c6d6ab8af7637d
https://doi.org/10.1016/j.sna.2007.09.012
https://doi.org/10.1016/j.sna.2007.09.012