Search Results - "Hak-rae Cho" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Assessment of Wear Characteristics of Paper-Based Wet Friction Materials

Assessment of Wear Characteristics of Paper-Based Wet Friction Materials

by Cho, Hak-Rae, Je, Youngwan, Chung, Koo-Hyun
Published in International journal of precision engineering and manufacturing (01.05.2018)

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Journal Article

LTCC 수동소자 라이브러리를 활용한 5G 대역 일립틱 LPF 구현

LTCC 수동소자 라이브러리를 활용한 5G 대역 일립틱 LPF 구현

by 조학래, Hak-rae Cho, 구경헌, Kyung Heon Koo
Published in 한국항행학회논문지 (31.12.2020)

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Journal Article

무선통신용 LTCC 다층기판의 수동소자 라이브러리 구현

무선통신용 LTCC 다층기판의 수동소자 라이브러리 구현

by 조학래, Hak-rae Cho, 구경헌, Kyung Heon Koo
Published in 한국항행학회논문지 (30.04.2019)

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Journal Article

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered Fe TiB2 nanocomposites

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered Fe TiB2 nanocomposites

by Cho, Hak-Rae, Kim, Ji-Soon, Chung, Koo-Hyun
Published in Tribology international (01.03.2019)

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Journal Article

Experimental Study on Pool Boiling on Hydrophilic Micro/Nanotextured Surfaces with Hydrophobic Patterns

Experimental Study on Pool Boiling on Hydrophilic Micro/Nanotextured Surfaces with Hydrophobic Patterns

by Cho, Hak Rae, Park, Su Cheong, Kim, Doyeon, Joo, Hyeong-min, Yu, Dong In
Published in Energies (Basel) (01.11.2021)

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Journal Article

Metamaterial 전송선로를 이용한 4출력 90°위상 분배기

Metamaterial 전송선로를 이용한 4출력 90°위상 분배기

by 조학래, Hak-rae Cho, 김정표, Jeong-pyo Kim, 구경헌, Kyung-heon Koo
Published in 한국항행학회논문지 (30.04.2018)

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Journal Article

Study of electrically-assisted indentation for surface texturing

Study of electrically-assisted indentation for surface texturing

by Oh, Hyun-Seok, Cho, Hak-Rae, Park, Hani, Hong, Sung-Tae, Chun, Doo-Man
Published in International Journal of Precision Engineering and Manufacturing-Green Technology (01.04.2016)

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Journal Article

Analysis of unit cells for high pass filter using left-handed transmission line

Analysis of unit cells for high pass filter using left-handed transmission line

by Lei Yang, Soo-Duk Seo, Hak-Rae Cho, Doo-Yeong Yang
Published in 2012 18th Asia-Pacific Conference on Communications (APCC) (01.10.2012)

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Conference Proceeding

Analysis of unit cells for filter design using CRLH transmission line

Analysis of unit cells for filter design using CRLH transmission line

by Lei Yang, Soo-Duk Seo, Hak-Rae Cho, Doo-Yeong Yang
Published in 2012 Fourth International Conference on Communications and Electronics (ICCE) (01.08.2012)

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Conference Proceeding

Pool boiling characteristics on the micro-pillar structured surface with nanostructure and heterogeneous wettability

Pool boiling characteristics on the micro-pillar structured surface with nanostructure and heterogeneous wettability

by Park, Su Cheong, Cho, Hak Rae, Kim, Do Yeon, Choi, Seon Ho, Choi, Chiwoong, Yu, Dong In
Published in The International journal of heat and fluid flow (01.07.2024)

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Journal Article

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered FeTiB2 nanocomposites

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered FeTiB2 nanocomposites

by Cho, Hak-Rae, Kim, Ji-Soon, Chung, Koo-Hyun
Published in Tribology international (01.03.2019)

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Journal Article

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered FeTiB^sub 2^ nanocomposites

Microstructure, mechanical, and tribological properties of pressureless sintered and spark plasma sintered FeTiB^sub 2^ nanocomposites

by Cho, Hak-Rae, Kim, Ji-Soon, Chung, Koo-Hyun
Published in Tribology international (01.03.2019)

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Journal Article

Dynamic contact angles and pressure drop at moving contact lines of water/ethanol mixture slug in hydrophobic capillary tubes via synchrotron x-ray imaging

Dynamic contact angles and pressure drop at moving contact lines of water/ethanol mixture slug in hydrophobic capillary tubes via synchrotron x-ray imaging

by Park, Su Cheong, Kim, Young Hyun, Jang, Jin Gyu, Cho, Hak Rae, Kwak, Ho Jae, Kim, Jong Hyun, Yu, Dong In
Published in Physics of fluids (1994) (01.03.2022)

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Journal Article

Design and Fabrication of Wideband High Pass Filter Using Left-Handed Transmission Line

Design and Fabrication of Wideband High Pass Filter Using Left-Handed Transmission Line

by Yang, Doo-Yeong, Seo, Soo-Duk, Cho, Hak-Rae
Published in Journal of the Korea Institute of Information and Communication Engineering (28.02.2014)

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Journal Article

Dual-band signal booster for public safety radio network

Dual-band signal booster for public safety radio network

by Lee, Chang Hyun, Cho, Hak Rae, Jung, Hyu Jin
Year of Publication 15.11.2022

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Patent

DUAL-BAND SIGNAL BOOSTER FOR PUBLIC SAFETY RADIO NETWORK

DUAL-BAND SIGNAL BOOSTER FOR PUBLIC SAFETY RADIO NETWORK

by JUNG, Hyu Jin, CHO, Hak Rae, LEE, Chang Hyun
Year of Publication 13.10.2022

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Patent

Distributed antenna monitoring apparatus used for public safety radio network, and method therefor

Distributed antenna monitoring apparatus used for public safety radio network, and method therefor

by Lee, Chang Hyun, Cho, Hak Rae, Jeong, Tae Wan, Jung, Hyu Jin
Year of Publication 30.01.2024

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Patent

DISTRIBUTED ANTENNA MONITORING APPARATUS USED FOR PUBLIC SAFETY RADIO NETWORK, AND METHOD THEREFOR

DISTRIBUTED ANTENNA MONITORING APPARATUS USED FOR PUBLIC SAFETY RADIO NETWORK, AND METHOD THEREFOR

by Lee, Chang Hyun, Cho, Hak Rae, Jeong, Tae Wan, Jung, Hyu Jin
Year of Publication 20.10.2022

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Patent

Resonator and filter having the same

Resonator and filter having the same

by SEO, Soo Duk, CHO, Hak Rae
Year of Publication 15.08.2018

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Patent

Resonator and filter having the same

Resonator and filter having the same

by Cho Hak Rae, Seo Soo Duk
Year of Publication 02.05.2017

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Patent