Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Kwang-Bok Kim"'
Autor:
Kwang Bok Kim, Jun-Hee Kim, Je-Eon Jin, Hae-Jin Kim, Chang-Il Kim, Bong Ki Kim, Jun-Gill Kang
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9814 (2023)
An acoustic emission (AE) is caused by the sudden release of energy by a material as a result of material degradation related to deformations, cracks, or faults within a solid. The same situation also occurs in leaks caused by turbulence in the fluid
Externí odkaz:
https://doaj.org/article/23da978ebdf04062badcd1a028606a0a
Autor:
Yongheum Choi, Deok-Hyun Cho, Sungjin Kim, Hyun-Jong Kim, Tae Joo Park, Kwang Bok Kim, Young Min Park
Publikováno v:
Polymer Testing, Vol 107, Iss , Pp 107482- (2022)
Herein, excellent hydrogel–solid adhesion over 1500 J/m2 was achieved with the synergy of energy dissipation, covalent bonds, and topological entanglements using self-assembled monolayers. Phosphonic acids were densely deposited on arbitrary substr
Externí odkaz:
https://doaj.org/article/f27bf529dcb74c489884c26280b4fa23
Publikováno v:
Applied Sciences, Vol 12, Iss 23, p 12032 (2022)
In one of our previous publications, we developed the first mathematical model for acoustic emission from an internal point source in a transversely isotropic cylinder. The point source, as an internal defect, is the most fundamental source generatin
Externí odkaz:
https://doaj.org/article/10c97020e7404cd3b6e2a3cc2fd4f424
Publikováno v:
Symmetry, Vol 14, Iss 11, p 2333 (2022)
This study investigated the factors that influence core muscle endurance, i.e., the symmetry of frontal core motion during indoor walking and cycling, the symmetry of lateral core muscle endurance, the symmetry of the hip abductor strength, the weekl
Externí odkaz:
https://doaj.org/article/1087b97f56f743f69fdb38141c12aac9
Publikováno v:
Sensors, Vol 22, Iss 16, p 5957 (2022)
A decrease in dynamic balance ability (DBA) in the elderly is closely associated with aging. Various studies have investigated different methods to quantify the DBA in the elderly through DBA evaluation methods such as the timed up and go test (TUG)
Externí odkaz:
https://doaj.org/article/1da1b29bcf9041fe9926ca60ba6881b0
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5272 (2022)
In this paper, the displacement fields responsible for acoustic emission (AE), excited from a point source in a transversely isotropic cylinder, are derived by solving the Navier-Lamé (NL) equation. The point source as an internal defect is represen
Externí odkaz:
https://doaj.org/article/6f67fdf40e374191be5be57c94d9a3e0
Autor:
Md Mobarok Karim, Khatun A. Jannath, Kwang Bok Kim, Kyeong-Deok Seo, Yoon-Bo Shim, Heru Agung Saputra
Publikováno v:
Bulletin of the Korean Chemical Society. 44:407-419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28bc9e55fb08e12dfad4b28d620ae299
https://doi.org/10.1002/bkcs.12678
https://doi.org/10.1002/bkcs.12678
Publikováno v:
Sensors, Vol 22, Iss 2, p 597 (2022)
The present study was performed to investigate the validity of a wireless earbud-type inertial measurement unit (Ear-IMU) sensor used to estimate head angle during four workouts. In addition, relationships between head angle obtained from the Ear-IMU
Externí odkaz:
https://doaj.org/article/f15536f1ed6d4f5e98b1c3d4cdd28b8e
Autor:
Sungjin Kim, Hyeon-Kyung Chang, Kwang Bok Kim, Hyun-Jong Kim, Ho-Nyun Lee, Tae Joo Park, Young Min Park
Publikováno v:
Catalysts, Vol 11, Iss 10, p 1144 (2021)
Highly porous heterojunction films of SnO2/TiO2 were prepared using gas-flow thermal evaporation followed by atomic layer deposition (ALD). Highly porous SnO2 was fabricated by introducing an inert gas, Ar, during thermal evaporation. To build hetero
Externí odkaz:
https://doaj.org/article/e3e36d2e0c824c538876a909859eb0db
Autor:
Khatun A. Jannath, Mahmood Hassan Akhtar, N. G. Gurudatt, Deog-Su Park, Kwang Bok Kim, Yoon-Bo Shim
Publikováno v:
Journal of Materials Chemistry B. 10:728-736
Octahedral SrMoO4 nanoparticles composited with a functionalized terthiophene polymer (pTBA/SrMoO4) were utilized as an electrochemical sensor for the detection of trace dopamine (DA) released from PC12 cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81c026830fc7024cfa65f7c304c3189
https://doi.org/10.1039/d1tb02295d
https://doi.org/10.1039/d1tb02295d