Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Dongwoo LEE"'
Autor:
Taeyeop Kim, Wook Ha Ryu, Geun Hee Yoo, Donghyun Park, Ji Young Kim, Eun Soo Park, Dongwoo Lee
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 7753-7760 (2024)
Data-driven discovery of advanced alloys using experimental data is challenging due to the difficulty of obtaining large and reliable experimental datasets, the vastness of the compositional design space, and the risk of overfitting machine learning
Externí odkaz:
https://doaj.org/article/1f9813ec2477458282ecca69366bd604
Autor:
Dongwoo Lee, Beomseok Oh, Jeonghoon Park, Seong-Won Moon, Kilsoo Shin, Sea-Moon Kim, Junsuk Rho
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Metalenses are instruments that manipulate waves and have exhibited remarkable capabilities to date. However, an important hurdle arises due to the severe hampering of the angular response originating from coma and field curvature aberration
Externí odkaz:
https://doaj.org/article/610740ba96514a28bd560ce47d510aff
Autor:
Sunggyun Park, Dongwoo Lee
Publikováno v:
Land, Vol 13, Iss 11, p 1772 (2024)
Jane Jacob’s concepts of urban vitality and diversity have become prevailing urban planning philosophies in most countries for making cities more livable. Recent changes in demographics and the impacts of COVID-19 have exacerbated the economic and
Externí odkaz:
https://doaj.org/article/abae16b314944f4f8be82e7a1586d63c
Autor:
Namyong Kwon, JoonHo Bang, Won Ju Sung, Jung Hoon Han, Dongin Lee, Ilwoo Jung, Se Guen Park, Hyodong Ban, Sangjoon Hwang, Won Yong Shin, Jinhye Bae, Dongwoo Lee
Publikováno v:
APL Materials, Vol 12, Iss 2, Pp 021131-021131-10 (2024)
Dynamic random access memory (DRAM) plays a crucial role as a memory device in modern computing, and the high-k/metal gate (HKMG) process is essential for enhancing DRAM’s power efficiency and performance. However, integration of the HKMG process i
Externí odkaz:
https://doaj.org/article/c27dcde63e5541df8dcb4e0ca4e066d6
Publikováno v:
Korean Journal of Anesthesiology, Vol 76, Iss 3, Pp 227-234 (2023)
Background Double-lumen endobronchial tube (DLT) displacement, defined as migration of the DLT > 15 mm from optimal position, may threaten patient safety. Lateral decubitus positioning (LDP) of the patient can induce DLT displacement; however, little
Externí odkaz:
https://doaj.org/article/ad81dffa9302462cb905abd3c71adb15
Interrelationships between urban travel demand and electricity consumption: a deep learning approach
Autor:
Ali Movahedi, Amir Bahador Parsa, Anton Rozhkov, Dongwoo Lee, Abolfazl Kouros Mohammadian, Sybil Derrible
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract The analysis of infrastructure use data in relation to other components of the infrastructure can help better understand the interrelationships between infrastructures to eventually enhance their sustainability and resilience. In this study,
Externí odkaz:
https://doaj.org/article/c8f334999d7c45439949328344addd6c
Publikováno v:
APL Materials, Vol 11, Iss 9, Pp 091117-091117-9 (2023)
Experimental materials data are heterogeneous and include a variety of metadata for processing and characterization conditions, making the implementation of data-driven approaches for developing novel materials difficult. In this paper, we introduce
Externí odkaz:
https://doaj.org/article/f617590f459d423a8b5762162aeebb90
Publikováno v:
npj Flexible Electronics, Vol 6, Iss 1, Pp 1-10 (2022)
Abstract Thin-film devices made of room-temperature liquid metals (LMs) have contributed to the development of electronic skin for human-robot/machine interfaces but still have limitations, including degradations of performance and robustness under r
Externí odkaz:
https://doaj.org/article/f1c43ab67a2b4d3f92e23f47a0cd9c73
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-11 (2022)
Engineering the mechanical response of metamaterials allows control of mechanical modes, with potential application to vibrational isolation. Here, a general framework for achieving a complete band-gap by combining orthogonal flexural and longitudina
Externí odkaz:
https://doaj.org/article/afed47b9034e41918b358026fc7353d6
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-16 (2022)
Judicious design of metamaterials and phononic crystals permits the realization of novel localization and wave-guiding properties. Here, recent developments and strategies for applying these structures to piezoelectric energy harvesting are reviewed.
Externí odkaz:
https://doaj.org/article/2e4f460bdebb444fa4755e8c2d47c95d