Circuit model in conductive media
To begin, we examine a lossy, uniform mono-atomic MIW with geometric period a, placed in a stable conductive and non-magnetic medium with finite permeability, as shown in Fig. 1a where \(\epsilon _r\) and
Category: Engineering
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Broadband impedance matching for lossy magnetic metamaterials in conductive media
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Performance comparison of interconnection schemes for mitigating partial shading losses in solar photovoltaic arrays
Under uniform insolation
A 2*3 photovoltaic array including six modules is simulated for the analysis using SP and TCT arrangements (Figs. 1 and 2 respectively). For all analysis carried out during this work, the PV module is considered as lumped…
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Management measures for the mitigation of spray drift of very fine droplets sprayed by a spraying robot
United Nations. Population: Our growing population. Retrieved January 03, 2024, from Population | United Nations. (2023).
Sands, R. D., Meade, B., Seale, J. L. Jr., Robinson, S. & Seeger, R. Scenarios of global food consumption: Implications for…
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A 5G smartphone-oriented dual-band dual-antenna system designed via characteristic mode theory and surface current analysis
Dual-band antenna system geometry
The geometry and dimensions of the proposed dual-band dual-antenna system are shown in Fig. 1. The antenna structure consists of one FR-4 dielectric substrate with a thickness of 0.8 mm and two FR-4 dielectric…
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An efficient IoT-based crop damage prediction framework in smart agricultural systems
This section offers the performance estimation and assessment of the prevailing suggested method.
Experimental environment
The experiments are applied using machine learning and ensemble algorithms written in Python and running on Windows 10 with…
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Study on stage division and evaluation index of microwave deicing technology for pavement concrete
Four stages of microwave deicing
Comparing the deicing effects of different groups of concrete specimens, the temperature rise curve can be roughly divided into four stages, which are shown in Fig. 12.
Fig. 12 Schematic diagram of four stages of…
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Investigation of mechanical properties in PLA, ABS and epoxy resin parts fabricated by 3D printing technology
This section presents and analyzes the experimental results obtained from the tensile, impact, and fatigue tests. In addition, in order to accurately evaluate the failure mechanisms in impact and fatigue tests, SEM images of the fracture…
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Invention of novel continuous nitropulper technology for producing commercial nitrocellulose of wood pulp sheet
The performance tests that can be evaluated in the final lacquer sample are turbidity, nitrogen content, stability and the presence or absence of physical impurities in the lacquer, which were compared with a lacquer sample obtained from fluffy…
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Compressive strength modelling of cenosphere and copper slag-based geopolymer concrete using deep learning model
Jiang, Y., Li, H. & Zhou, Y. Compressive strength prediction of fly Ash concrete using machine learning techniques. Buildings 12, 690 (2022).
Peng, Y. & Unluer, C. Analyzing the mechanical…
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Resilient $${\mathcalligra {H}}_\infty$$ filter design for networked control systems under communication jamming cyberattacks
Consider the scenario of an industrial cyber-physical monitoring and control system, as shown in Figure 1. In this setup, sensors measure the values of process variables and transmit them to the cyber systems via a shared communication network….
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