Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Hojong Chang"'
Autor:
Chan Sol Kang, Jong Kyu Kim, Chae-Seok Lee, HoJong Chang, Yeong Heon Cho, Cheera Prasad, Hyeong Yeol Choi
Publikováno v:
Fashion and Textiles, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract Developing energy-efficient and multifunctional wearable electronic textiles (E-textiles) is a significant challenge. This study investigates MXene-coated cellulose hybrid fibers, focusing on their electrical properties, heating performance,
Externí odkaz:
https://doaj.org/article/9d510524a4c945189d5d20b5a66db456
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 12, Pp 4644-4651 (2022)
Due to its short half-life, thoron gas has been assumed to have negligible health hazards on humans compared to radon. But, one of the decay products with a long half-life can make it to be transported to a long distance and to cause a severe interna
Externí odkaz:
https://doaj.org/article/978fdc71bce746ffacc2e9219ed403a7
Autor:
Kyeongjin Park, Jinhwan Kim, Kyung Taek Lim, Junhyeok Kim, Hojong Chang, Hyunduk Kim, Manish Sharma, Gyuseong Cho
Publikováno v:
Nuclear Engineering and Technology, Vol 51, Iss 8, Pp 1991-1997 (2019)
In this manuscript, we present a method for the direct calculation of an ambient dose equivalent (H*(10)) for the external gamma-ray exposure with an energy range of 40 keV to 2 MeV in an electronic personal dosimeter (EPD). The designed EPD consists
Externí odkaz:
https://doaj.org/article/829d2a7f032f4604a72210eab3379cb9
Publikováno v:
PLoS ONE, Vol 14, Iss 5, p e0214493 (2019)
Digital public displays installed in various locations provide valuable information for the passers-by. However, the static characteristic of the digital public display limits the consumption of the displayed content to a small area. Personal mobile
Externí odkaz:
https://doaj.org/article/d80482ff0a8b4fc08dba1c2ac2c9b3cb
Publikováno v:
Materials; Volume 16; Issue 13; Pages: 4560
Carbon aerogel is a promising material in various applications, such as water treatment, insulators, catalysts, and sensors, due to its porosity, low density, conductivity, and good chemical stability. In this study, an inexpensive carbon aerogel was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::e1d876780062dff8dd396023ae0b1963
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c1de9625f4029c500d7d069dcf253c
https://doi.org/10.1109/ictc55196.2022.9952568
https://doi.org/10.1109/ictc55196.2022.9952568
Autor:
Kyungdon Choi, Yongho Kim, Byunghun Han, Heejung Kang, Youngsang Kun, Kyungho Byoun, Hojong Chang
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5817b071b85eb34d24933309990164
https://doi.org/10.1109/ictc55196.2022.9952394
https://doi.org/10.1109/ictc55196.2022.9952394
Publikováno v:
Indoor and Built Environment. :1420326X2211480
Air distribution system could critically affect SARS-CoV-2 transmission in indoor space; therefore, this study aims at demonstrating numerical characteristics of SARS-CoV-2 migration with varied air distribution system configurations. Seven cases wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff85ef2fe2a1e37f208bf11e6ff807e
https://doi.org/10.1177/1420326x221148084
https://doi.org/10.1177/1420326x221148084
Publikováno v:
Journal of Advanced Research in Dynamical and Control Systems. 11:930-933
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de4e7585116bdd53dc9af7ae6c11920
https://doi.org/10.5373/jardcs/v11sp12/20193295
https://doi.org/10.5373/jardcs/v11sp12/20193295
Publikováno v:
2021 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC).
LED or LD are commonly used for personal or portable micro dust detectors. Photon scattering method is measuring the change of pulse thickness in certain time interval and convert to the particle size and numbers of particles. The advantage of applyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afb4b1ae19f5d7388d1831bbadccec07
https://doi.org/10.1109/itc-cscc52171.2021.9501408
https://doi.org/10.1109/itc-cscc52171.2021.9501408