Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Haksun Kim"'
Publikováno v:
Sensors, Vol 22, Iss 10, p 3955 (2022)
At construction sites, temporary facilities have caused continuous collapse accidents, causing damage to human life. If the concrete placing height is high and the worker is pushed into one place at the time of placing, the working load may be exceed
Externí odkaz:
https://doaj.org/article/fca65a9c067a48b18fed9c84623e83d7
Publikováno v:
Energies, Vol 12, Iss 11, p 2146 (2019)
A dual-output LLC resonant converter using pulse frequency modulation (PFM) and asymmetrical pulse width modulation (APWM) can achieve tight output voltage regulation, high power density, and high cost-effectiveness. However, an improper resonant tan
Externí odkaz:
https://doaj.org/article/687e708a894a4ad782f1b244a89a18f5
Autor:
He Quan, Haksun Kim
Publikováno v:
Clinics in Orthopedic Surgery; Oct2024, Vol. 16 Issue 5, p827-835, 9p
Autor:
Franklin Bien, Seong Mun Kim, Eunho Choi, Kyoungmin Park, Gyeongho Namgoong, Haksun Kim, Hyunggun Ma, Sanghyun Heo
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 67:1224-1228
This brief presents a readout IC with a 20 V high-voltage (HV) transmitter (Tx) and On-Chip Differentially Modulated Time-Interleaved Sensing Method (DM-TISM) in a BCD process for a mutual-capacitive Transparent Fingerprint Sensor (TFPS) in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa4550aba0ea013f061cf7260b15ee6
https://doi.org/10.1109/tcsii.2019.2937541
https://doi.org/10.1109/tcsii.2019.2937541
Publikováno v:
Langmuir. 35:15880-15886
Poly(methyl methacrylate) (PMMA) is widely used as a transparent material for optical applications, owing to its high light transmittance. However, it exhibits poor heat resistance and high moisture absorption, leading to distortion and deformation u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33f96b4bb45467e7450e2161040caf9
https://doi.org/10.1021/acs.langmuir.9b02024
https://doi.org/10.1021/acs.langmuir.9b02024
Publikováno v:
Polymer Testing. 76:305-311
Recently, the interest in flexible displays has been increasing due to the demand for wearable and flexible electronics which can be curved, bent and/or stretched without impinging their performance. Most importantly, the development of stretchable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474076d2451a9bb99859cc1753af4dbf
https://doi.org/10.1016/j.polymertesting.2019.03.033
https://doi.org/10.1016/j.polymertesting.2019.03.033
Autor:
Franklin Bien, Jagannath Malik, Woojin Park, Sai Kiran Oruganti, Seoktae Seo, Bonyoung Lee, Haksun Kim, Seong-Kyu Song, Nak-Young Ko
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:1826-1831
A key limitation inherent in wireless power transmission (WPT) systems using coils is a high sensitivity to the alignment between the transmitting and receiving coils. Moreover, the physical separation of the transmitting and receiving coils or any m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11835e3d34e0bbb036998239d8241116
https://doi.org/10.1049/iet-map.2018.5286
https://doi.org/10.1049/iet-map.2018.5286
Autor:
Haksun Kim, Thomas Thundat, Ke Feng, Yuming Liang, Dipra Paul, Jagannath Malik, Franklin Bien, Jun Liu, Sai Kiran Oruganti, Feifei Liu
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
A decade ago, non-radiative wireless power transmission re-emerged as a promising alternative to deliver electrical power to devices where a physical wiring proved impracticable. However, conventional “coupling-based” approaches face performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f50c4b59587fe9a87f2a0f37ebeee9
https://doi.org/10.1038/s41598-020-57554-1
https://doi.org/10.1038/s41598-020-57554-1
Autor:
Thomas Thundat, Dipra Paul, Bonyoung Lee, Seoktae Seo, Jagannath Malik, Franklin Bien, Haksun Kim, Woojin Park, Jongwon Lee, Sai Kiran Oruganti
A decade ago, non-radiative wireless power transmission re-emerged as a promising alternative to deliver electrical power to devices where a physical wiring proved to be unfeasible. However, existing approaches are neither scalable nor efficient when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::310eaf440ab2773182c954f8cf243124
https://doi.org/10.20944/preprints201902.0180.v2
https://doi.org/10.20944/preprints201902.0180.v2
Autor:
Franklin Bien, Seoktae Seo, Nak-Young Ko, Jagannath Malik, Bonyoung Lee, Woojin Park, Haksun Kim, Dipra Paul, Sai Kiran Oruganti
Publikováno v:
2019 International Vacuum Electronics Conference (IVEC).
We present a metasurface antenna comprising periodic arrangement of interconnected rectangular unit cells. The proposed antenna is designed to utilize evanescent mode resonance. The resonance is achieved by utilizing strong cavity mode oscillation, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12674d705dc85467547dd85b0ee20ba4
https://doi.org/10.1109/ivec.2019.8744935
https://doi.org/10.1109/ivec.2019.8744935