Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Chang-Hyun Roh"'
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 6, Pp 2256-2262 (2023)
The electrochemical corrosion behaviors of SA106 Grade B (SA106B) carbon steel in H2SO4-N2H4 and H2SO4-N2H4-CuSO4 solutions at 95 °C have been investigated with the addition of commercial corrosion inhibitors (CI#30 and No. 570S), to determine the s
Externí odkaz:
https://doaj.org/article/81f1010b7329477a84888dc21adef1a3
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 6, Pp 2329-2333 (2022)
Base metal corrosion forms a significant issue during the chemical decontamination of the primary coolant loop in nuclear power plants as it is directly related to the economic and safety viability of decommissioning. In this technical note, potentio
Externí odkaz:
https://doaj.org/article/7ec237be30fa40648ca58317d7d127e4
Publikováno v:
Chemical Papers. 76:6517-6522
Autor:
Chang Hyun Roh, Im-Yeong Lee
Publikováno v:
Advances in Computer Science and Ubiquitous Computing ISBN: 9789811393402
E-mail has developed as the Internet has evolved. Encryptions such as Secure/Multipurpose Internet Mail Extensions or Pretty Good Privacy (PGP) are used to ensure privacy and confidentiality. However, the public PGP key is stored on a server and is s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173a667c39f399a7c382bcfc6476c684
https://doi.org/10.1007/978-981-13-9341-9_54
https://doi.org/10.1007/978-981-13-9341-9_54
Autor:
Byung-Cheol Kim, Chang Hyun Roh
Publikováno v:
Journal of Digital Convergence. 15:373-380
Autor:
Chang Hyun Roh, Byung-Cheol Kim
Publikováno v:
Journal of Digital Contents Society. 17:401-407
Autor:
Chang Hyun Roh
Publikováno v:
Journal of Digital Contents Society. 17:425-432
Publikováno v:
Computers, Materials & Continua; 2020, Vol. 65 Issue 1, p153-170, 18p
Autor:
Chang Hyun Roh, Wan Bok Lee
Publikováno v:
Wireless Personal Communications. 79:2485-2498
The number of young children classified as being affected with attention deficit/hyperactivity disorder (ADHD) is reaching a very serious level. A method to help children with attention-related conditions such as ADHD without depending on drugs is re
Autor:
Chang-Hyun Roh, Im-Yeong Lee
Publikováno v:
Journal of Information Processing Systems; Apr2020, Vol. 16 Issue 2, p421-434, 14p