Results 21 to 30 of about 4,238,633 (249)
Dialectal variation in lexical borrowings in Dangme
Legon Journal of the Humanities, 2022 This paper investigated dialectal variation in lexical borrowings in Dangme, a language spoken in Southern Ghana. Dangme has seven dialects (Ada, Gbugblaa, Yilɔ Krobo, Manya Krobo, Nugo, Sɛ and Osudoku), but this study concerns lexical borrowings into ...
Raymond Teye Akrobettoe +2 more
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Yankuang ceshi, 2020 BACKGROUND At present, research on the extraction separation and enrichment of gallium is mostly biased to the strong acidic system, which brings a safety risk to the operation and needs acid-proof apparatus.
YE Lu-fang +5 more
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Effects of heavy alkali elements in Cu(In,Ga)Se2 solar cells with efficiencies up to 22.6%
, 2016 We report on the use and effect of the alkali elements rubidium and caesium in the place of sodium and potassium in the alkali post deposition treatment (PDT) as applied to Cu(In,Ga)Se2 (CIGS) solar cell absorbers.
P. Jackson +5 more
semanticscholar +1 more source
Doping the thin films by using the original Close Space Sublimation method
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2020 The review is devoted to the results of studies on the structure, morphology, optical and luminescent properties of thin films doped with the modified Close Space Sublimation method.
V.S. Khomchenko +3 more
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RTDGPS Implementation by Online Prediction of GPS Position Components Error Using GA-ANN Model [PDF]
Journal of Electrical and Computer Engineering Innovations, 2013 If both Reference Station (RS) and navigational device in Differential Global Positioning System (DGPS) receive signals from the same satellite, RS Position Components Error (RPCE) can be used to compensate for navigational device error.
M. H. Refan, A. Dameshghi
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Optimisation and Control of Vehicle Suspension Using Linear Quadratic Gaussian Control
Journal of Mechanical Engineering, 2018 The paper deals with the optimal design and analysis of quarter car vehicle suspension system based on the theory of linear optimal control because Linear Quadratic Gaussian (LQG) offers the possibility to emphasize quantifiable issues like ride comfort ...
Likaj Rame, Shala Ahmet
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Optimal Design of Steel Structures Using Innovative Black Widow Algorithm Hybridized with Greedy Sensitivity-Based Particle Swarm Optimization Technique [PDF]
Journal of Soft Computing in Civil EngineeringThis paper presents a Greedy Sensitivity-based analysis implemented on the Particle Swarm Optimization search engine (GSPSO). The effectiveness of the method focuses mainly on providing an intelligent population to enter meta-heuristic algorithms.
Mohammad Reza Ghasemi +2 more
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Optimal Propeller design for future HALE UAV [PDF]
Scientific Technical Review, 2019 The main roles of unmanned air vehicles (UAVs) include: observation, surveillance, transportation, remote sensing and various security tasks. Improved, augmented type of UAVs are high-altitude long-endurance (HALE) aircraft capable and designed, as their
Svorcan Jelena +3 more
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Reliability optimization using hybrid genetic and particle swarm optimization algorithm [PDF]
Yugoslav Journal of Operations Research, 2022 Redundancy-allocation problem i.e. RAP is among the reliability optimization problems which make use of non-linear programming method to improve the reliability of complex system.
Dahiya Tripti, Garg Deepika
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Image Denoising with Modified Grey Wolf Optimizer
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018 In this study, image denoising hasbeen realized with with the one of the recent Nature-Inspired optimizationalgorithms, Grey Wolf Optimizer(GWO). GWO is one of the recent most studiedcontinous optimization algorithm which performs better than the ...
Pakize Erdoğmuş, Hüseyin Avni Ardaç
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