Zobrazeno 1 - 10
of 968
pro vyhledávání: '"JungHwan Kim"'
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Do cities have a collective identity? The latest advancements in generative artificial intelligence (AI) models have enabled the creation of realistic representations learned from vast amounts of data. In this study, we test the potential of
Externí odkaz:
https://doaj.org/article/140924eab6034b6a86544b4cc0ee86b4
Autor:
Junghwan Kim, Jihye Lee, Byeongjin Park, Taegyu Lee, Kyung-Min Yoo, Chan-Yeup Chung, Hansang Kwon, In-Ho Jung, Sang-Bok Lee, Sang-Kwan Lee, Seungchan Cho
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5286-5299 (2024)
Titanium carbides reinforced steel matrix (TiC-steel) composites exhibit a range of excellent properties, including increased strength-to-weight ratio, high-temperature strength, and outstanding wear resistance. Prior research has demonstrated that t
Externí odkaz:
https://doaj.org/article/e3812c6299a74409b126385ebd5ebe3c
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract In the face of climate change, climate literacy is becoming increasingly important. With wide access to generative AI tools, such as OpenAI’s ChatGPT, we explore the potential of AI platforms for ordinary citizens asking climate literacy q
Externí odkaz:
https://doaj.org/article/0e80569357434ccf855314ded7e46205
Publikováno v:
Journal of CO2 Utilization, Vol 83, Iss , Pp 102824- (2024)
Ammonia-soda process, which produce soda ash, emits flue gas containing a large amount of CO2 and SOx. The wastewater discharged from the ammonia-soda process contains cations, such as Na+ and Ca2+, which can be recovered and reacted with a CO2 and S
Externí odkaz:
https://doaj.org/article/4567afabbccd4917b527ffaa5ed69826
Publikováno v:
Annals of GIS, Vol 30, Iss 1, Pp 67-80 (2024)
ABSTRACTQuantitative geographical methods have played an important role in COVID-19 research. To complement and extend previous review studies, we conduct a scoping review of COVID-19 studies employing quantitative geographical approaches by focusing
Externí odkaz:
https://doaj.org/article/1cfa30798c194e44b57226b15f970f37
Publikováno v:
IEEE Access, Vol 12, Pp 30781-30795 (2024)
Creating innovative strategies for optimizing network resources is paramount in response to the growing demand for fast and reliable data transmission. This study delves into a unique method to enhance power allocation and throughput in 5G cellular s
Externí odkaz:
https://doaj.org/article/c519660a96b6402abb423ed8430401b9
Autor:
Yalini Devi Neelan, Senthil Bakthavatchalam, Shanmugam Mahalingam, Krishnasamy Sreenivason Yoganand, Shunmuga Vadivu Ramalingam, Umamaheswari Rajendran, Rajasekaran Ramu, Tae-Youl Yang, Junghwan Kim, Raji Atchudan
Publikováno v:
Catalysts, Vol 14, Iss 9, p 618 (2024)
Due to a rise in industrial pollutants in modern life, the climate and energy crisis have grown more widespread. One of the best ways to deal with dye degradation, hydrogen production, and carbon dioxide reduction issues is the photocatalytic techniq
Externí odkaz:
https://doaj.org/article/76a5ca971b254b9f8e82142cc5b13545
Publikováno v:
Polymers, Vol 16, Iss 17, p 2544 (2024)
Polymer coatings are widely used in industries for protection, decoration, and specific applications, typically including volatile organic compounds (VOCs) to achieve low viscosity. The growing environmental concerns and the anticipated limits on fos
Externí odkaz:
https://doaj.org/article/f9a00ffbdaf543338d1806e93fe84c37
Autor:
Shanmugam Mahalingam, Yalini Devi Neelan, Senthil Bakthavatchalam, Latifah A. Al-Humaid, Nora Dahmash Al- Dahmash, Harikrishnan Santhanam, Tae-Youl Yang, Nazmul Hossain, Sung Heum Park, Junghwan Kim
Publikováno v:
ACS Omega, Vol 8, Iss 36, Pp 32817-32827 (2023)
Externí odkaz:
https://doaj.org/article/49d463a3ab704368b695205f6693ae1d
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1295 (2024)
Two-dimensional (2D) materials have shown outstanding potential for new devices based on their interesting electrical properties beyond conventional 3D materials. In recent years, new concepts such as the valley degree of freedom have been studied to
Externí odkaz:
https://doaj.org/article/6af9bf9869ee487dacd374e4c399ac29