Zobrazeno 1 - 10
of 3 837
pro vyhledávání: '"multi-functional"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract A highly efficient and multi-functional butterfly polarization conversion metasurface is proposed for the Ku-Ka frequency range, designed to reduce the radar cross-section. The suggested converter enables dual frequency bands linear-to-cross
Externí odkaz:
https://doaj.org/article/6ce2d78a009e45919c01387142a3a144
Autor:
Ellen Knight, Heiko Balzter, Tom D. Breeze, Julia Brettschneider, Robbie D. Girling, Alex Hagen‐Zanker, Mike Image, Colin G. Johnson, Christopher Lee, Andrew Lovett, Sergei Petrovskii, Alexa Varah, Mick Whelan, Shengxiang Yang, Emma Gardner
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 11, Pp 2153-2167 (2024)
Abstract Spatial modelling approaches to aid land‐use decisions which benefit both wildlife and humans are often limited to the comparison of pre‐determined landscape scenarios, which may not reflect the true optimum landscape for any end‐user.
Externí odkaz:
https://doaj.org/article/5c91a140fbfa430aaee4e89fa4a1d99c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Active acoustic metamaterials (AAMM) have garnered special attention because of their potential as multi-function devices. In this direction, the present article demonstrates a novel AAMM that can be programmed as a multi-functional Active A
Externí odkaz:
https://doaj.org/article/d76dc037037e4a16afc5f8a34e7f3784
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4195-4206 (2024)
Compared to traditional transverse integration methods, the variational nodal method, with its unique advantages, is more suitable for high-fidelity calculations of reactor physics in reactors with complex geometries and finer detail descriptions. In
Externí odkaz:
https://doaj.org/article/e1129e86e4764eba98399992da962da7
Publikováno v:
Nanophotonics, Vol 13, Iss 23, Pp 4231-4242 (2024)
Emerging miniaturized atomic sensors such as optically pumped magnetometers (OPMs) have attracted widespread interest due to their application in high-spatial-resolution biomagnetism imaging. While optical probing systems in conventional OPMs require
Externí odkaz:
https://doaj.org/article/052c14213815403e850c8a5d038e62fe
Publikováno v:
Conservation Science and Practice, Vol 6, Iss 12, Pp n/a-n/a (2024)
Abstract Including biodiversity and ecosystem services (ES) spatial priorities in reserve design through quantitative methods known as systematic conservation planning has been proposed to identify spatial solutions that achieve both elements in a sp
Externí odkaz:
https://doaj.org/article/90d25262522f4cf4b0c179ddaf4d1250
Autor:
Soonho Kim, Rongzhen Piao, Seung Kyun Lee, Taekgeun Oh, Booki Chun, Jae-Weon Jeong, Ha-Jin Lee, Doo-Yeol Yoo
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03861- (2024)
This study investigates the effects of the water-to-cement (w/c) ratio and carbon nanotube (CNT) dosage on the thermoelectric and mechanical properties of cement-based composites. Four different types of w/c ratio including 0.2, 0.3, 0.4, and 0.5 wer
Externí odkaz:
https://doaj.org/article/f70aa1dbd4b940f69f30c5d2b9de104e
Publikováno v:
Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract With their unique structural characteristics, customizable chemical composition, and adjustable functional characteristics, high‐entropy materials (HEMs) have triggered a wide range of interdisciplinary research, especially in the biomedic
Externí odkaz:
https://doaj.org/article/684a437d3e634f5aa34b6db8d321f067
Autor:
Yanhua Luo, Yushi Chu, Jiaying Wang, Xinghu Fu, John Canning, Yang Cao, Haoyu Pan, Yongxiang Zhang, Jianzhong Zhang, Binbin Yan, Jianxiang Wen, Tingyun Wang, Xiaohong Sun, Gang‐Ding Peng
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 11, Pp n/a-n/a (2024)
Abstract Using the flexibility and diversity of material and structure designs possible with 3D printing fiber technology, an all‐solid photonic crystal fiber (PCF) is fabricated using borate (B2O3) doping. The geometry, material, and optical prope
Externí odkaz:
https://doaj.org/article/3fc122617b504c6b9dd066a0e32dc79c
Autor:
Yuhao Liu, Lingling Zhan, Zhongjie Li, Hang Jiang, Huayu Qiu, Xiaokang Sun, Hanlin Hu, Rui Sun, Jie Min, Jinyang Yu, Weifei Fu, Shouchun Yin, Hongzheng Chen
Publikováno v:
Advanced Science, Vol 11, Iss 39, Pp n/a-n/a (2024)
Abstract The ternary strategy proves effective for breakthroughs in organic photovoltaics (OPVs). Elevating three photovoltaic parameters synergistically, especially the proportion‐insensitive third component, is crucial for efficient ternary devic
Externí odkaz:
https://doaj.org/article/2e9d0226ffdb4d4d92a4e799d44d99d1