Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Gang-Seok Lee"'
Publikováno v:
Results in Physics, Vol 40, Iss , Pp 105857- (2022)
Hexagonal 2H polytypes of Si (2H-Si) exhibit promising mechanical and optical properties owing to their crystal structures with quasi-direct bandgap characteristics. However, few studies have investigated the electrical properties of 2H-Si semiconduc
Externí odkaz:
https://doaj.org/article/97b404d3b91f46bc8f6e062e42b2c71e
Publikováno v:
IEEE Access, Vol 9, Pp 56201-56213 (2021)
This paper presents a 12 V mechanical torque converting belt-driven integrated starter and generator (BSG) system without a DC-DC converter. A micro hybrid electric vehicle (micro HEV) typically uses a 12 V battery with a 12/48 V bidirectional DC-DC
Externí odkaz:
https://doaj.org/article/efb7c65799fe47c999a3a4d6f7ba090d
Publikováno v:
IEEE Transactions on Power Electronics. 38:73-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::194c15ac62896c60268858fdb91209eb
https://doi.org/10.1109/tpel.2022.3203480
https://doi.org/10.1109/tpel.2022.3203480
Autor:
Suck-Whan KIM, Sanghoon RYU, Dong Han HA, Ho-Young CHA, Hunsoo JEON, Sun-Lyeong HWNAG, Sam Nyung YI, Min YANG, Young Tea CHUN, Jae Hak LEE, Hyung Soo AHN, So Yoon KIM, Jung Hyun PARK, Gang Seok LEE, Kyoung Hwa KIM
Publikováno v:
New Physics: Sae Mulli. 71:1018-1026
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a94d9983c1300c0bfdd82a625047d93c
https://doi.org/10.3938/npsm.71.1018
https://doi.org/10.3938/npsm.71.1018
Autor:
Sunlyeong Hwang, Hyung Soo Ahn, Sam Nyung Yi, Min Yang, Jae Hak Lee, Young Tea Chun, Gang Seok Lee, Sang-Geul Lee, Dong Han Ha, Won-Jae Lee, Kyoung Hwa Kim, Suck-Whan Kim, Hyojin No
Publikováno v:
New Physics: Sae Mulli. 71:827-837
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b7776b8225509796e8276470af81e8
https://doi.org/10.3938/npsm.71.827
https://doi.org/10.3938/npsm.71.827
Publikováno v:
IEEE Access, Vol 9, Pp 56201-56213 (2021)
This paper presents a 12 V mechanical torque converting belt-driven integrated starter and generator (BSG) system without a DC-DC converter. A micro hybrid electric vehicle (micro HEV) typically uses a 12 V battery with a 12/48 V bidirectional DC-DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::041c34d74ffeb84c0e6e9d3f28ff8d16
https://doi.org/10.1109/access.2021.3072054
https://doi.org/10.1109/access.2021.3072054
Autor:
Chae-Ryong Cho, Sang Chil Lee, Hyung Soo Ahn, Injun Jeon, Kyoung Hwa Kim, Gang Seok Lee, Suck-Whan Kim
Publikováno v:
New Physics: Sae Mulli. 70:315-321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::770691ebc96cedd893271773ce528502
https://doi.org/10.3938/npsm.70.315
https://doi.org/10.3938/npsm.70.315
3-Leg Inverter Control for 2-Phase Outer Rotor Coreless Torque Actuator in Hybrid Multi-D.O.F System
Publikováno v:
Energies, Vol 11, Iss 6, p 1611 (2018)
Since an existing 3-phase inner rotor torque actuator (TA) has severe torque ripples, it is not appropriate for a gimbal system that requires precise position control. Therefore, a coreless TA is considered to eliminate the core causing torque ripple
Externí odkaz:
https://doaj.org/article/7c889f0cbc1b4d4fbd2f74d975925bd9
Autor:
Chae-Ryong Cho, Hunsoo Jeon, Kyoung Hwa Kim, Injun Jeon, Min Yang, Sam Nyung Yi, Suck-Whan Kim, Hyung Soo Ahn, Gang Seok Lee
Publikováno v:
Journal of the Korean Physical Society. 75:242-247
Four AlN nanowire-like structures were simultaneously grown directly without a buffer layer on four substrates-sapphire, quartz, Si(111), and 6H-SiC-via a mixed-source hydride vapor phase epitaxy (HVPE) method using a mixed source (Al+Ga) containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::517f98472d77cbc1ca15e9c0fff52d9b
https://doi.org/10.3938/jkps.75.242
https://doi.org/10.3938/jkps.75.242
Autor:
Injun Jeon, Min Yang, Chae-Ryong Cho, Hunsoo Jeon, Kyoung Hwa Kim, Suck-Whan Kim, Gang Seok Lee, Hyung Soo Ahn, Sam Nyung Yi
Publikováno v:
Journal of the Korean Physical Society. 74:1160-1165
AIN epilayers of different thicknesses were grown directly on sapphire substrates without a buffer layer by using a mixed (Al+Ga) source containing 95 at% Al and a mixed-source hydride vapor phase epitaxy (HVPE) method at a temperature of around 1120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dda982396601d65635c05d4170a561c
https://doi.org/10.3938/jkps.74.1160
https://doi.org/10.3938/jkps.74.1160