Zobrazeno 1 - 10
of 537
pro vyhledávání: '"Dongjin, Kim"'
Autor:
Woong Choi, Younghyun Chae, Ershuai Liu, Dongjin Kim, Walter S. Drisdell, Hyung-suk Oh, Jai Hyun Koh, Dong Ki Lee, Ung Lee, Da Hye Won
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Membrane electrode assembly (MEA) cells incorporating Cu catalysts are effective for generating C2+ chemicals via the CO2 reduction reaction (CO2RR). However, the impact of MEA configuration on the inevitable reconstruction of Cu catalysts d
Externí odkaz:
https://doaj.org/article/847c4d2f75af44f88567915b62299d09
Autor:
Seoah Kim, YehRi Kim, Eunjin Jo, Hyeon-Sung Lee, Sungwook Mhin, Tae-Young Lee, Sehoon Yoo, Yong-Ho Ko, Dongjin Kim
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6668-6685 (2024)
This study introduces a novel method for integrating aluminum flexible printed circuit boards (FPCBs) and copper FPCBs into battery management systems (BMS) using and instantaneous large area facial laser source soldering. Achieving a robust bonding
Externí odkaz:
https://doaj.org/article/20087e7b6cdd42df9c1263e0277ab524
Publikováno v:
Archives of Craniofacial Surgery. Apr2024, Vol. 25 Issue 2, p95-98. 4p.
Autor:
Dongjin Kim1, Yeuni Yu2, Ki Sun Jung3, Yun Hak Kim4,5,6 yunhak10510@pusan.ac.kr, Jae-Joon Kim7 kimjj@pusan.ac.kr
Publikováno v:
Cancer Research & Treatment. Jan2024, Vol. 56 Issue 1, p162-177. 16p.
Autor:
Seungyeop Baek, Junyeong Kim, Taeyang Kwak, Taejin Lee, Hyun-chul Lee, Chuantong Chen, Peihao Geng, Ninshu Ma, Seung-Joon Lee, Dongjin Kim
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3541-3565 (2024)
In this study, Al joint systems without heat-affected zones (HAZ) were developed on Al/Fe alloy lap joints fabricated by resistance element welding (REW). The robustness of the joints with and without HAZs was quantitatively evaluated to consider ano
Externí odkaz:
https://doaj.org/article/15f72417516b44f2ae71b280bf183a81
Autor:
Ian K. Robinson, Jack P. Griffiths, Robert Koch, Tadesse A. Assefa, Ana F. Suzana, Yue Cao, Sungwon Kim, Dongjin Kim, Heemin Lee, Sunam Kim, Jae Hyuk Lee, Sang-Youn Park, Intae Eom, JaeHyun Park, Daewoong Nam, Sangsoo Kim, Sae Hwan Chun, Hyojung Hyun, Kyung-Sook Kim, Ming Lu, Changyong Song, Hyunjung Kim, Simon J. L. Billinge, Emil S. Bozin
Publikováno v:
IUCrJ, Vol 10, Iss 6, Pp 656-661 (2023)
X-ray structural science is undergoing a revolution driven by the emergence of X-ray Free-electron Laser (XFEL) facilities. The structures of crystalline solids can now be studied on the picosecond time scale relevant to phonons, atomic vibrations wh
Externí odkaz:
https://doaj.org/article/eed1c2ec336b4819bc406224b09f71e8
Autor:
Junyeong Kim, Jong-Hun Kim, Jungsoo Park, Seungyeop Baek, Ninshu Ma, Seung-Joon Lee, Dongjin Kim
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 2961-2988 (2023)
This study proposes an effective repair technology using arc additive manufacturing for pressurized water reactors (PWRs) in nuclear power plants (NPP) aimed at avoiding complete replacements and post-weld-heat treatments (PWHTs) of component parts w
Externí odkaz:
https://doaj.org/article/d936bad43cc042d18634495524a69255
Autor:
Chuantong Chen, Dongjin Kim, Yang Liu, Takuya Sekiguchi, Yutai Su, Xu Long, Canyu Liu, Changqing Liu, Katsuaki Suganuma
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 8967-8983 (2023)
The development of next-generation power electronics requires the semiconductor power devices with higher voltage endurance, higher electrical current density under high-temperature operations above 250 °C. Herein, we propose the uses of combined mi
Externí odkaz:
https://doaj.org/article/0c9a2dce0b1a4fb0848aa5610fa78d36
Autor:
Taewi Kim, Insic Hong, Minho Kim, Sunghoon Im, Yeonwook Roh, Changhwan Kim, Jongcheon Lim, Dongjin Kim, Jieun Park, Seunggon Lee, Daseul Lim, Junggwang Cho, Seokhaeng Huh, Seung-Un Jo, ChangHwan Kim, Je-Sung Koh, Seungyong Han, Daeshik Kang
Publikováno v:
npj Flexible Electronics, Vol 7, Iss 1, Pp 1-12 (2023)
Abstract For legged robots, collecting tactile information is essential for stable posture and efficient gait. However, mounting sensors on small robots weighing less than 1 kg remain challenges in terms of the sensor’s durability, flexibility, sen
Externí odkaz:
https://doaj.org/article/a2224666c8bd4d34a9abbfd8cc1db7a0
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Inspired by semi-aquatic animals, such as water striders and fisher spiders, that can exhibit a unique locomotion mechanism involving jumping on water, the authors find the scale dependency of water jumping performance and verify it with a theoretica
Externí odkaz:
https://doaj.org/article/620feaa9d77549b9ae0ef2cc76fb8a74