Laser modulation and demodulation
It was decided to detect modulated signals from each laser, in order to reject changes in ambient light levels and to enable separation of signals from each of the 4 lasers while using a single photodetector. Each…
Category: Engineering
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A geminivirus attenuation vector for crop protection using episomal plant gene therapy
Mehetre, G. T. et al. Current developments and challenges in plant viral diagnostics: A systematic review. MDPI Viruses 13(3), 412. https://doi.org/10.3390/v13030 (2021).
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Simple and rapid microfluidic device for processing raw human semen and separation of motile sperm based on their intrinsic behavior and morphology
Computer simulation
To optimize the efficiency of the device for sperm separation, determination of the inlet flow rate is paramount. This parameter directly influences flow velocity and shear rate, which, in turn, create the requisite conditions…
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Experimental, theoretical and digital image correlation methods to assess bending performance of RC beams with recycled glass powder replacing cement
In this section of the study, the flexural behavior of RC Beams is examined in detail. For this aim, bending RC Beams are designed with different longitudinal reinforcement and WGP amounts. Comparisons are then presented.
Effect of the amount of…
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3E analysis of sCO2 recuperator cycle with multi effect desalination and organic Rankine cycle to enhance environmental sustainability
The results of the energy and exergy analyses for the simple cycle, the recuperative cycle with organic fluid, and the recuperative cycle with desalination are detailed in Table 7. As previously mentioned, the isentropic efficiency of the…
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Construction of knowledge graph for gas polyethylene pipelines based on ALBERT-BiGRU-CRF
Framework of gas polyethylene pipeline O&M knowledge graph construction
Knowledge graph construction methods primarily include knowledge-driven top-down approaches, data-driven bottom-up approaches, and their combination. This paper adopts a…
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A weighted difference loss approach for enhancing multi-label classification
Saleema, J.S., Sairam, B., Naveen, S.D., Yuvaraj, K. & Patnaik, L.M. Prominent label identification and multi-label classification for cancer prognosis prediction. In: TENCON 2012 IEEE Region 10 Conference, pp. 1–6 (2012).
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Multistage adaptive cyberattack in power systems with CNN identification feedback loops
To contextualize the simulation scenarios, we define a cyber threat model wherein the adversary is assumed to possess partial knowledge of the network topology and access to selected bus-level telemetry data through compromised IoT sensors or…
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Research on the type and expansion mechanism of internal cracks in rocks under the action of PDC
Experimental setups
To investigate the crack extension pattern inside the rock under the action of PDC, a series of rock linear cutting tests were conducted on a custom-designed experimental platform (as shown in Fig. 1). As illustrated in the…
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Combination of machine learning and Raman spectroscopy for prediction of drug release in targeted drug delivery formulations
This section outlines the comprehensive approach employed to model and predict the release behavior of the target variable using a dataset comprising 155 data points as reported previously7,12. The dataset can be accessed from the GitHub link: (
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