Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Joouk Kim"'
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3337 (2022)
Despite various economic crisis situations around the world, the courier and delivery service market continues to be revitalized. The parcel shipping volume in Korea is currently 3.37 billion parcels, achieving a growth rate of about 140% compared to
Externí odkaz:
https://doaj.org/article/99e682ec14684105b16643a3a978fd71
Autor:
Seokhun Kwon, Seokwon Lee, Joouk Kim, Chulmin Park, Hosung Jung, Hyungchul Kim, Chulsoo Kim, Hyunil Kang
Publikováno v:
Sensors, Vol 22, Iss 2, p 626 (2022)
Recently, as air pollution and particulate matter worsen, the importance of a platform that can monitor the air environment is emerging. Especially, among air pollutants, nitrogen dioxide (NO2) is a toxic gas that can not only generate secondary part
Externí odkaz:
https://doaj.org/article/bb544f819a6b4f9fb4ea9559dd3d2302
Autor:
Joouk Kim, Chulmin Park, Hosung Jung, Hyungchul Kim, Seokhun Kwon, Hyeokjoo Choi, Hyunil Kang
Publikováno v:
Applied Sciences, Vol 10, Iss 1, p 192 (2019)
We conducted experiments to improve the electrical properties of the CNW (carbon nanowall), which has lower electrical properties than other carbon allotropes such as graphene and CNT (carbon nanotube), and report the results through this article. Th
Externí odkaz:
https://doaj.org/article/bc24f4dccf8c4902ac4006f27e315769
Publikováno v:
Computers, Materials & Continua. 75:3027-3044
Publikováno v:
Computers, Materials & Continua. 70:5453-5466
Publikováno v:
Computers, Materials & Continua. 71:1171-1188
Publikováno v:
The transactions of The Korean Institute of Electrical Engineers. 70:1398-1404
Publikováno v:
The transactions of The Korean Institute of Electrical Engineers. 68:1482-1488
Publikováno v:
Computers, Materials & Continua; 2022, Vol. 70 Issue 3, p5453-5466, 14p
Publikováno v:
Journal of the Korea Safety Management and Science. 17:33-43
Modern systems development becomes more and more complicated due to the need on theever-increasing capability of the systems. In addition to the c omplexity issue, safety concern is also increasing since the malfunctions of the systems under developm