Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Heun Young Lee"'
Publikováno v:
Journal of Electrical Engineering and Technology. 8:808-812
Multilayer capacitors with high ripple current and high capacitance were manufactured. The electrical properties of these capacitors were characterized for potential application for DC-link capacitors in hybrid electric vehicle inverters. Internal el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980e7ff95cdef3b1b8bc01bc92fb6c32
https://doi.org/10.5370/jeet.2013.8.4.808
https://doi.org/10.5370/jeet.2013.8.4.808
Publikováno v:
Transactions on Electrical and Electronic Materials. 13:283-286
(1-X)(Na0.5K0.5)NbO3-XK5.4Cu1.3Ta 10O29 (NKN-KCT) lead-free piezoelectric ceramics have been synthesized by the conventional solid state sintering method, and their sinterability and piezoelectric properties were investigated. Typically, this materia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cf379fc3a65bd356d771644798fc745
https://doi.org/10.4313/teem.2012.13.6.283
https://doi.org/10.4313/teem.2012.13.6.283
Publikováno v:
Transactions on Electrical and Electronic Materials. 13:181-184
based multilayer ceramic capacitors with Ni electrodes can be explained as 2-2 composites with different thermal expansion coefficient and sintering behaviors. To achieve the high capacitance and reliability of MLCCs, a homogenous Ni electrode config
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80a52a73a1d589b9e81f3e1de457f7c6
https://doi.org/10.4313/teem.2012.13.4.181
https://doi.org/10.4313/teem.2012.13.4.181
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 25:426-430
The properties of green sheet were investigated in order to understanding an effects of organic solvent mixture ratio for solid oxide fuel cells fabrication. The purpose of this work is to optimize the slurry condition using the design of experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99766717aecab5a12f677e054ec7aabf
https://doi.org/10.4313/jkem.2012.25.6.426
https://doi.org/10.4313/jkem.2012.25.6.426
The Design and Reliability Evaluation of Metallized Film Capacitor for Power Electronic Applications
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 24:381-386
This paper presents the design and reliability evaluation of metallized film capacitor for power e lectronics application. The rated voltage of development capacitor is DC 3300[V], the capacitance is 5 and the ripple current capability is 130 . Film
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29672439fd5ab791eea183d90dbdcaa
https://doi.org/10.4313/jkem.2011.24.5.381
https://doi.org/10.4313/jkem.2011.24.5.381
Publikováno v:
Transactions on Electrical and Electronic Materials. 11:126-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84265e66ca668b17ba9cf9d628fe7ee7
https://doi.org/10.4313/teem.2010.11.3.126
https://doi.org/10.4313/teem.2010.11.3.126
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 23:216-221
Employing statistical design of experiments, the difference in doping behaviors of rare-earth ions and their effects on the dielectric property and microstructure of -MgO--() (Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da72e55736659589a8ceb8054a781341
https://doi.org/10.4313/jkem.2010.23.3.216
https://doi.org/10.4313/jkem.2010.23.3.216
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 22:665-670
Lead-free piezoelectric () ceramics doped with CuO and were fabricated using the conventional oxide-mixing technique. With increasing content of CuO and , the dielectric constant() and mechanical quality factor() value increased, while electromechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ebea4fd4cc08fffeea3f704fca7647e
https://doi.org/10.4313/jkem.2009.22.8.665
https://doi.org/10.4313/jkem.2009.22.8.665
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 20:118-123
The purpose of this work was to investigate the design and fabrication process effects on electrical properties in high capacitance multilayer ceramic capacitor (MLCC) with nickel electrode. Dielectric breakdown voltage and insulation resistance valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a7b22fc85271280999b4890d0d7ecc
https://doi.org/10.4313/jkem.2007.20.2.118
https://doi.org/10.4313/jkem.2007.20.2.118
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 19:662-666
Microstructure and electrical properties of ZnO varistors as a function of sintering temperature and times were investigated. Sintering temperature and times greatly affected electrical properties and Bi-rich liquid phase of the microstructure. The v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e334603f0d1d87b4b8306cca7b1aa9
https://doi.org/10.4313/jkem.2006.19.7.662
https://doi.org/10.4313/jkem.2006.19.7.662