Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Chang-hyun Cho"'
Autor:
In-Je Kang, Chang-Hyun Cho, Hyonu Chang, Soo-Ouk Jang, Hyun-Jae Park, Dae-Gun Kim, Kyung-Min Lee, Ji-Hun Kim
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1705 (2021)
To validate the possibility of the developed microwave plasma source with a novel structure for plasma aerosol deposition, the characteristics of the plasma flow velocity generated from the microwave plasma source were investigated by a Mach probe wi
Externí odkaz:
https://doaj.org/article/0be9c9e4f44a46888a57a750e0aefac2
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 32, Iss 4, Pp 403-409 (2015)
The Quasi-Zenith Satellite System (QZSS), a dedicated regional Japanese satellite system currently under development, was designed to complement the performance of the Global Positioning System (GPS). The high elevation angle of the QZSS satellite
Externí odkaz:
https://doaj.org/article/dbd12f7eeeb1468fb64ab14a3dff1179
Autor:
Chang Hyun Cho1, Young-Min Kim1,2 emart@catholic.ac.kr, Young Min Oh1, Ji-Hoon Kim1, Hyo-Joon Kim1, Ji Eun Kim2, Sung A Lee3
Publikováno v:
Korean Journal of Medical Education. Dec2022, Vol. 34 Issue 4, p319-325. 7p.
Publikováno v:
IEEE Transactions on Plasma Science. 50:4612-4619
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd4475637bf013f447c58e702220525
https://doi.org/10.1109/tps.2022.3209312
https://doi.org/10.1109/tps.2022.3209312
Autor:
In Je Kang, Hyonu Chang, Yong-Sup Choi, Soo Ouk Jang, Chang Hyun Cho, Ji Hun Kim, Hyun Jae Park
Publikováno v:
Current Applied Physics. 39:45-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8358d8137c0a109fc52fc37ecca905bc
https://doi.org/10.1016/j.cap.2022.03.019
https://doi.org/10.1016/j.cap.2022.03.019
Autor:
Chang-Hyun Cho, Chang-Ha Lim, Dae-Yoon Jung, Jae-Kook Yoon, Jin Paek, Chang-Se Woo, So-Yeun Kim, Moo-Sung Kim, Chung-Hyung Joh, Kap-Seung Yang, Min-Sik Park
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcdd8682f4d63444d422905a16b9f03
https://doi.org/10.2139/ssrn.4423189
https://doi.org/10.2139/ssrn.4423189
Autor:
Chang Hyun Cho, Hyun Jae Park, In Je Kang, Ji Hun Kim, Il Kyu Kim, Hae Kwang Kim, Seong-Ju Park
Publikováno v:
Journal of the Korean Physical Society. 79:1141-1150
By applying the optimized DC arc plasma torches (DCAPTs) to gas atomization (GA), the new hybrid atomization (HA) system with three DCAPTs was developed to improve typical GA techniques by using higher superheats from plasma jets with high heat flux.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761ed5a1c8bf5e5c112062b579945631
https://doi.org/10.1007/s40042-021-00341-6
https://doi.org/10.1007/s40042-021-00341-6
Autor:
chang Hyun cho
Publikováno v:
The Treatise on The Plastic Media. 23:19-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9c3c0ccfaf31956b53be018074499b
https://doi.org/10.35280/kotpm.2020.23.3.3
https://doi.org/10.35280/kotpm.2020.23.3.3
Autor:
Junho Lee, Gi Jung Im, Kyungdo Han, Chang Hyun Cho, Kyung Ho Park, Hyunsook Jang, Seung Hwan Lee
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
Scientific Reports
The aim of this study was to estimate the total number and rate of chronic otitis media (COM) operations and cholesteatoma surgeries in South Korea, using a nationwide survey which analysed a 13-year trend (2006–2018). This study also analysed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a778de3ede7abd676322711097844f99
http://link.springer.com/article/10.1038/s41598-020-67799-5
http://link.springer.com/article/10.1038/s41598-020-67799-5
Autor:
Chang Hyun Cho, Ji Hun Kim
Publikováno v:
Journal of the Korean Physical Society. 76:895-898
Among the fluorinated compounds (FCs) used in the semiconductor and display industries, NF3 gas is a popular gas for etching processes, and due to the high global warming potential (GWP), emission regulations are becoming more stringent. In the semic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3533abe20f57676359160757652db8
https://doi.org/10.3938/jkps.76.895
https://doi.org/10.3938/jkps.76.895