Fabrication and characteristics of impact type ultrasonic motor
Lim, Kee-Joe, Lee, Jong-Sub, Park, Seong-Hee, Kang, Seong-Hwa, Kim, Hyun-Hoo
Published in Journal of the European Ceramic Society (2007)
Published in Journal of the European Ceramic Society (2007)
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Conference Proceeding
도시철도차량 전선의 열화진단 평가기준
임재윤(Jea-Yoon Lim), 이종필(Jong-Pil Lee), 이대종(Dae-Jong Lee), 지평식(Pyeong-Shik Ji), 강성화(Seong-Hwa Kang), 김형철(Hyung-Chul Kim)
Published in 전기학회 논문지 P권, 59(3) (2010)
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Published in 전기학회 논문지 P권, 59(3) (2010)
Journal Article
The design and characteristics of ring type linear ultrasonic motor for X-Y stage
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Conference Proceeding
Journal Article
Electric Field Dependence of Piezoelectric Constants and Resonance Characteristics in Modified PZT Ceramics
Oh, Jin-Heon, Lim, Kee-Joe, Kang, Seong-Hwa, Kim, Hyun Hoo, Jeung, Su-Hyun
Published in Ferroelectrics (18.05.2009)
Published in Ferroelectrics (18.05.2009)
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Journal Article
Conference Proceeding
PZT-PMN Ceramics for Large Displacement Piezoelectric Devices
Lim, Kee-Joe, Park, Jae-Yeol, Lee, Jong-Sub, Kang, Seong-Hwa, Kim, Hyun-Hoo
Published in Transactions on electrical and electronic materials (01.04.2004)
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Published in Transactions on electrical and electronic materials (01.04.2004)
Journal Article
Design and Performance of Miniaturized Piezoelectric Step-Down Transformer
Lim, Kee-Joe, Kang, Seong-Hwa, Kim, Hyun-Hoo, Lee, Jong-Sub, Jeong, Su-Hyun
Published in Journal of electroceramics (01.07.2004)
Published in Journal of electroceramics (01.07.2004)
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Journal Article
Piezoelectric and Dielectric Properties of Pb(ZrxTi1 ? x)O3-Pb(Ni1/3Sb1/3Nb1/3)O3 Piezoelectric Ceramics
Lim, Kee-Joe, Lee, Si-Yong, Lee, Jong-Sub, Lee, Mun-Ju, Kang, Seong-Hwa
Published in Journal of electroceramics (01.07.2004)
Published in Journal of electroceramics (01.07.2004)
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Journal Article
Partial Discharge Signal Detection by Piezoelectric Ceramic Sensor and The Signal Processing
Lim, Kee-Joe, Kang, Seong-Hwa, Lee, Kang-Won, Park, Sung-Hee, Lee, Jong-Sub
Published in Journal of electroceramics (01.07.2004)
Published in Journal of electroceramics (01.07.2004)
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Journal Article
Classification of defects and evaluation of electrical tree degradation in cable insulation using pattern recognition method and weibull process of partial discharge
Seong-Hee Park, Hae-Eun Jung, Jae-Hun Yun, Byoung-Chul Kim, Seong-Hwa Kang, Kee-Joe Lim
Published in 2008 International Conference on Condition Monitoring and Diagnosis (01.04.2008)
Published in 2008 International Conference on Condition Monitoring and Diagnosis (01.04.2008)
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Conference Proceeding
Analysis of AC breakdown of composite-insulation depending on gas pressure and solid insulation thickness
Hae-Eun Jung, Jae-Hun Yun, Chung Lee, Seong-Hwa Kang, Kyu-Boek Cho, Kee-Joe Lim
Published in 2008 International Conference on Condition Monitoring and Diagnosis (01.04.2008)
Published in 2008 International Conference on Condition Monitoring and Diagnosis (01.04.2008)
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Conference Proceeding