Zobrazeno 1 - 10
of 281
pro vyhledávání: '"Jonghee Han"'
Publikováno v:
IEEE Access, Vol 12, Pp 61252-61264 (2024)
As an increasing number of people suffer from sleep disorders, such as insomnia or sleep apnea, sleep monitoring and management using consumer devices have gained increasing attention from research communities. As sleep quality is closely related to
Externí odkaz:
https://doaj.org/article/67540032f9a74b96a64b8d9f913fea8c
Autor:
Jin Suk Lee, Jin Young Lee, Younghoon Sul, Se Heon Kim, Jin Bong Ye, Su Young Yoon, Junepill Seok, Jonghee Han, Jung Hee Choi, Hong Rye Kim, Yook Kim
Publikováno v:
Journal of International Medical Research, Vol 51 (2023)
Traumatic portal vein injury is rare, but the associated mortality rate ranges from 50% to 70%. The management of this injury is difficult and remains controversial. In this case report, we describe the successful endovascular treatment of an obstruc
Externí odkaz:
https://doaj.org/article/bb7ed550c2a44bce8e0779fb430b574a
Publikováno v:
Metals, Vol 11, Iss 2, p 304 (2021)
In the Fe-Co alloy system, the addition of Cr improves the glass-forming ability (GFA) with superior soft magnetic properties such as high saturation magnetization (Ms) and low coercivity (Hc). In addition, Cr is considered to be an important factor
Externí odkaz:
https://doaj.org/article/8a069c5b19dc4198a011703aea8d95de
Publikováno v:
Metals, Vol 10, Iss 10, p 1297 (2020)
To increase the saturation magnetization (Ms) of commercially available soft magnetic Finemet alloys to the level comparable to that of Si-steel and Fe-based nanocrystalline alloys such as Nanoperm, Nanomet, the B or Si content in combination with an
Externí odkaz:
https://doaj.org/article/96802073a5ea458490309c7e714a7700
Publikováno v:
JTCVS Techniques. 14:104-106
Autor:
Hanlim Choi, Jin Young Lee, Younghoon Sul, Seheon Kim, Jin Bong Ye, Jin Suk Lee, Suyoung Yoon, Junepill Seok, Jonghee Han, Jung Hee Choi, Hong Rye Kim
Publikováno v:
Medicine; 8/18/2023, Vol. 102 Issue 33, p1-8, 8p
Publikováno v:
Journal of Materials Chemistry A. 10:6216-6230
Compared to Ru single atom catalyst, hetero-RuM (M = Fe, Os, and Ir) double atom catalysts showed improved N2RR activity with the help of dxz and dxy bonding orbital, caused by strain, dopant and configurational effects.
Autor:
Hyung Chul Ham, Ki Bong Lee, Suji Kim, Sung Pil Yoon, Chan Hyun Lee, Byeong Wan Kwon, Jonghee Han, Joo Hyeng Oh, Suk Woo Nam
Publikováno v:
Journal of Industrial and Engineering Chemistry. 105:563-570
With growing interest in the bulk production of the alternative energy carrier hydrogen, dry-reforming of methane using carbon dioxide has attracted great interest as one of the possible carbon capture and utilization (CCU) technologies and hydrogen
Publikováno v:
Journal of Magnetics. 26:394-400
Autor:
Jonghee Han, Won Suk Jung
Publikováno v:
Korean Journal of Chemical Engineering. 38:2229-2234
In this study, the ternary catalyst, PdPtAu, was synthesized for the electrochemical formic acid oxidation reaction. The catalyst was prepared through the co-precipitation using NaBH4 as a reducing agent. The status of catalyst formation and the exte