Obtainable parameters
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Based on the simulation results obtained, the authors analyzed and evaluated the results and made relevant conclusions about the influence of structural parameters on the quality of fuel injection in the Kubota D1703-M-DI Diesel engine, thereby providing suggestions for more suitable structural parameters. This is important in reducing fuel consumption, noise, and the content of pollutants in engine exhaust.
20p vithomson 02-07-2024 1 0 Download
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The obtained results indicate that with the vector anomalous couplings included Z boson and photon, the crosssections for the Z production are much larger than that with the scalar couplings included radion and Higgs under the same conditions.
9p viambani 18-06-2024 1 1 Download
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This study uses chitin as a filler for a polyurethane composite foam. The obtained polymer composite materials (PCM) are examined the technological parameters of the foaming (start time, rise time, and apparent density), the physical-mechanical properties (the compressive stress, compression set, resilience), and the cross-link density.
8p dianmotminh02 03-05-2024 4 2 Download
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Three chalcones with a 2,3-dihydrobenzofuran linkage were analyzed by applying the density functional theory (DFT) and B3LYP approach with the 6-311G(d,p) basis set in this report. Spectroscopic and theoretical analyses were used to examine the structures of these three chalcones. The chalcone molecules' HOMO-LUMO energy was determined. Chemical reactivity parameters and molecular electrostatic surface potential (MESP) plots were obtained to gain useful insight into the distribution of charge density.
11p dianmotminh02 03-05-2024 3 2 Download
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Then, we analyze a special case that considers only one uncapacitated supplier and a buyer with price-sensitive demand in a serial supply chain. An efficient heuristic is developed for this case to obtain a near optimal solution in a timely manner. Finally, we provide a series of numerical examples to illustrate our results and analyze the impact of the parameters within a sensitivity analysis.
19p longtimenosee10 26-04-2024 3 1 Download
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Ebook "The electron capture detector and the study of reactions with thermal electrons" describes the general theory and practice of using the Electron Capture Detector (ECD) to study reactions of thermal electrons with molecules. It reviews electron affinities and thermodynamic and kinetic parameters of atoms, small molecules, and large organic molecules obtained by using various methods.
412p coduathanh1122 27-03-2024 5 1 Download
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This paper proposes sliding mode control (SMC) combined with Input Shaping (IS) for controlling tower cranes. Sliding mode control itself can be used to control a tower crane to obtain position precision and vibration suppression. However, the selection of controller parameters may be difficult and the required control effort is high.
8p vibego 02-02-2024 1 0 Download
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In this work, the obtained nanorods were synthesized via a hydrothermal process without surfactants. This study will investigate the morphological dependence of Co3O4 nanostructures on the time and temperature of the hydrothermal process.
12p vijeff 30-11-2023 5 2 Download
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In this paper, we have synthesized a sample and applied an atomistic spin model simulation study with input parameters obtained from experimental measurements to investigate the influence of the dipolar interaction on the magnetic properties of Fe3O4 magnetite nanoparticles.
12p vijeff 30-11-2023 7 2 Download
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The value of 2 parameters of each correlation can be obtained by regression analysis from the results of trafficking tests. Therefore, the use of these correlations shows promising prospects for rutting prediction in unpaved roads.
7p visharma 20-10-2023 7 4 Download
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The effects of temperature and pressure on the lattice parameter of barium titanate with cubic structure have been studied by the statistical moment method. The analytic expression of the lattice parameter is obtained by considering the anharmonic lattice vibrations.
9p visharma 20-10-2023 5 2 Download
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Comparative studies on the quality of honey obtained from different floral locations in Nigeria were investigated. Parameters such as physical properties, chemical, mineral, microbial contents and antimicrobial activity as well as organoleptic quality were evaluated.
6p viisac 23-09-2023 8 1 Download
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Mbuja (Bikalga; dawadawa botso; datou; Furundu) is a food condiment obtained by a traditional uncontrolled fermentation of Hibiscus sabdariffa seeds in African countries (Burkina Faso, Mali, Niger, Nigeria, Cameroon and Sudan). This condiment is known for its nutritive values and for its health properties. In spite of its nutritional and healthy properties the consumption of Mbuja is less appreciated in urban areas.
6p viisac 23-09-2023 2 0 Download
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This work aims to design and evaluate a large-scale seawater RO desalination plant using a commercial computer software. Key design parameters and operating conditions of the seawater RO plant are considered, selected, and inputted into the software. The performance indexes of the RO plant when operating under the design parameters and conditions are obtained and analyzed.
13p viengels 25-08-2023 5 3 Download
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The thermal activation energy of 0.31 eV obtained for Ca0.88Gd0.05TiO3:0.07Eu3+ suggested an appreciable stability against thermal quenching due to the cross-over process. The color parameters, luminescence lifetime, JuddeOfelt parameters and radiative properties have been fairly discussed.
10p viberbers 09-08-2023 3 3 Download
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In this study, response surface methodology (RSM) was carried out with four parameters: chitosan concentration, AgNO3 concentration, ascorbic acid concentration, and time to obtain the minimum mean particle size of silver nanoparticles (response Y).
7p viberkshire 09-08-2023 3 2 Download
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An explicit expression of natural frequencies through crack parameters is derived for multiple cracked beams with simply supported boundaries using the Rayleigh quotient. The obtained expression provides not only a simple tool for calculating natural frequencies of multiple cracked beams, but also allows employing the so-called crack scanning method for detecting multiple cracks in simply supported beams from measured natural frequencies.
13p viwolverine 11-07-2023 6 3 Download
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The magneto-transport properties of a borophene monolayer in a perpendicular magnetic field B are studied via calculating the conductivity tensor and resistance under electron-optical phonon interaction by using the linear response theory. Numerical results are obtained and discussed for some specific parameters.
6p vispiderman 15-06-2023 3 2 Download
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The article will propose a new algorithm for computing the uncertainty on modal parameters obtained from this multi-order SSI (MOSSI) based on QR decomposition (QRD). The new uncertainty algorithm only computes uncertainty bounds at the highest model order and gives bounds at lower orders by mean of selection matrices.
9p vidoctorstrange 06-05-2023 4 3 Download
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Most kinds of robots in researches are in solid structures. In these models, Euler-Lagrange method is easily used to obtain dynamic equations for simulation and obtaining controllers. But, actually, there is always flexibility - even very small or remarkable – in all kinds of robots. This research solves a problem in modelling a complex robot with a flexible link-flexible inverted pendulum- by presenting a method to simplify that robot.
8p vidoctorstrange 06-05-2023 6 4 Download