Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Won-Jong Choi"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104881- (2024)
This study analyzes the potential for energy saving through the integration of a photovoltaic-thermal (PVT) system with a heat pump (HP) in a community with a small-scale thermal network. An empirical study was conducted in a community to analyze and
Externí odkaz:
https://doaj.org/article/72d53db97e224afaa6bc52b1a3283506
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 138 (2022)
With the rapid growth in the miniaturization and integration of modern electronics, the dissipation of heat that would otherwise degrade the device efficiency and lifetime is a continuing challenge. In this respect, boron nitride nanosheets (BNNS) ar
Externí odkaz:
https://doaj.org/article/42bd79c570d54f7dbeba59b1b09b4261
Publikováno v:
The Korean Journal of Gastroenterology, Vol 73, Iss 1, Pp 35-38 (2019)
Aortoesophageal fistula (AEF) is an extremely rare but lethal cause of massive gastrointestinal hemorrhage. Characteristic symptoms are mid-thoracic pain, sentinel minor hemorrhage, and massive hemorrhage after a symptom-free interval. Prompt diagnos
Externí odkaz:
https://doaj.org/article/692171d505dc4eda8a5ae8cf92b4e36a
Autor:
Won-Jong Choi, Gil-Ho Kang
Publikováno v:
Korean Journal of Metals and Materials. 59:567-574
The bonding properties of adhesives are mainly affected by surface roughness, topography and chemical adsorption. In this paper, we studied the effects of surface pretreatment of Al 2024-T3 (bare) in terms of surface roughness, topography and surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9cef234b6192a882507c1bf1067a771
https://doi.org/10.3365/kjmm.2021.59.8.567
https://doi.org/10.3365/kjmm.2021.59.8.567
Publikováno v:
BMC Ophthalmology, Vol 21, Iss 1, Pp 1-7 (2021)
BMC Ophthalmology
BMC Ophthalmology
Background This study aimed to present a simple method for evaluating transient eye closure (TEC) evoked by bright light and find the agreement between TEC and photosensitivity. We also assessed the associated factors with TEC in the patients with in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44caa8a9017749fea5d1f43575137d11
https://doaj.org/article/0b7d94f297774056868d4922fe3256da
https://doaj.org/article/0b7d94f297774056868d4922fe3256da
Publikováno v:
Journal of Coaching Development. 23:43-54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d9f9ebd65933cc5f5c037aa34d1c05b
https://doi.org/10.47684/jcd.2021.03.23.1.43
https://doi.org/10.47684/jcd.2021.03.23.1.43
Publikováno v:
IEEE Microwave and Wireless Components Letters. 31:292-295
This letter proposes a high output power 250-GHz power amplifier adopting dual-shunt elements in the implementation of maximum achievable gain ( $G_{\mathrm {max}}$ ) core. By the adoption of the dual-shunt-element-based $G_{\mathrm {max}}$ -core, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d944f7d0fa89102a9291253a9ae3c28
https://doi.org/10.1109/lmwc.2020.3046745
https://doi.org/10.1109/lmwc.2020.3046745
Publikováno v:
Korean Journal of Ophthalmology : KJO
Purpose To review the occurrence of new solitary tumors during and after intravenous chemotherapy against retinoblastoma. Methods From 115 eyes of 78 patients with a diagnosis of intraocular retinoblastoma who underwent intravenous chemotherapy and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b30eba389b06877e66837f2232ff502
https://doi.org/10.3341/kjo.2020.0115
https://doi.org/10.3341/kjo.2020.0115
Autor:
Sang Yoon Park, Won Jong Choi
Publikováno v:
Journal of Reinforced Plastics and Composites. 40:235-258
This paper presents a review of recent literature related to the static mechanical testing of thermoset-based carbon fiber reinforced composites and introduces a material qualification methodology to generate statistically-based allowable design valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066201a82c55b96301f0e78c97caf0a6
https://doi.org/10.1177/0731684420958107
https://doi.org/10.1177/0731684420958107
Publikováno v:
2021 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf0796e7ba5a6610a4e2c9d2a7ac900a
https://doi.org/10.1109/icce-asia53811.2021.9641947
https://doi.org/10.1109/icce-asia53811.2021.9641947