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Online since: November 2025
Authors: Natia Jalagonia, Ekaterine Sanaia, Tinatin Kuchukhidze, Tetiana Prikhna, David Jishiashvili, Zviad Mestvirishvili, Nino Darakhvelidze, Merab Rizhamadze, Giorgi Giorganashvili
Based on the AVCO data, Arthur D.
SEM image, EDS mapping, and microanalysis data of C1 composite.
According to microanalysis data, SiC grains contain only this phase (Spectra 2 and 3).
EDS mapping, SEM image, and microanalysis data of C2 composite.
Flexural strength and elastic modulus measurement data of (a) C2 and (b) C3 composites.
Online since: March 2024
Authors: Sroisiri Thaweboon, Sirada Leelapong, Sirilak Mateekusontan, Supissara Makkrajang, Pornkiat Churnjittapirom
Then, at 55 seconds after the specimens were removed from the incubator, the data was recorded as “x1.”
After gathering the data, the formula (Eq. 1) was used to analyze and evaluate the data.
Then, the data was recorded as “y2”.
After gathering the data, the values were inserted into the formula (Eq. 2) to calculate, analyze, and evaluate whether the strain in compression passed the criteria or not.
(2) S = the percentage of strain-in compression y0 = the height of the split mold y1 = the data at the indicator reading at 30 seconds after applying the first load y2 = the data at the indicator reading at 30 seconds after applying the total load Data Analysis.
Online since: June 2023
Authors: Jamel Neji, Ilhem Borcheni, Neifar Mondher, Tesnim Kraiem
The viscoelastic materials properties were determined according to the Generalized Maxwell model after calibration of the test data using the 2S2P1D model.
At low frequencies, the observed differences between the numerical and the experimental data were minor.
Figs. 12 and 13 show an agreement between the model and experimental data.
Stiffness master-curves at 15 °C obtained from the complex modulus data, 2S2P1D, and Maxwell models of (a) BBREF_5,3 and (b) BBRAP_3,7.
Cole-Cole diagram at 15 °C obtained from the complex modulus data, 2S2P1D, and Maxwell models of (a) BBREF_5,3 and (b) BBRAP_3,7.
Online since: November 2011
Authors: Yuan Bai, Chui Yi Xie, Jian Cheng Qin
The PSD (Power Spectrum Density) analysis reveals the fact when the data traffic bears LDoS attacks, majority of its energy (> 70%) appears at low frequency band (< 20 Hz).
[7] Yu Chen, Kai Hwang: Spectral analysis of TCP flows for defense against Reduction- of-Quality attacks.IEEE International Conference on Communications 2007(2007), p.24-28
Online since: January 2012
Authors: You Shan Gao, Ai Hong Wang, Zhi Song, Ze Kun Jin
Engine mathematical model The dynamic simulation model of the engine build on the data form stable conditions with the interpolation approach.
With time course of the work load simulation, and the vehicle has a certain slope, shows the alternating loads and loads under the effect of slope, speed ​​is dynamic,maximum speed is about 10.6 km / h, the minimum will be reduced to 4.1 km / h, to adapt to the change of the resistance moment, shown as Fig.1 Fig.1 Speed change process Work load and speed affect the turbine torque, compared with the speed we can see, with the speed of volatility, with the turbine torque fluctuations, the trend is that when the speed increases, turbine torque reduction, with full engine speed governor, so as to maintain the work load at the same speed when the basic stability, shown as Fig.2.
Online since: September 2011
Authors: Jing Zhao, Li Qun Lu
The ranges of the length and diameter on most automobiles were obtained through access to large amounts of data and research(as shown in Table 1).
Fig.2 The size of semi-axis Fig 3 Finite element model Table.2 Rolling process parameters Diameter of pieces Diameter of roller Area reduction Forming angle Spreading angle Transition angle [mm] [mm] [%] [°] [°] [°] 100 1000 71.91 22 8 35 Fig 4.
Online since: August 2013
Authors: Xiao Yu Bu, Ping Liu
Namely according to the parameters of the stepper motor to calculate the pulse equivalent, upper limit of pulse frequency and pulse number of the three largest data
And it makes the control system reliability and stability is improved, cost reduction, and widely used in many industrial fields such as machinery, packaging, chemical has been widely used.
Online since: September 2014
Authors: Hikaru Kobayashi, Koji Yamanaka, Masami Murayama, Daisaku Yaon
The palladium-loaded monolithic anion exchange resin (Pd-M) was prepared by introduction of tetrachloropalladate ions on Monolith X followed by reduction using a reducing agent.
The etching rate of copper films rinsed by UPW are shown in Figure 3 with the data of previous CO2 UPW work [4].
Online since: September 2013
Authors: Hua Hui Cai, Yan Cheng, Bing Xiang Liu
Such noise reduction is a typical pre-processing step to improve the results of later processing (for example, edge detection on an image).
Mean Shift Algorithm In -dimensional space, given data points , .
Online since: September 2015
Authors: Paweł Niewiadomski
State-of-the-art An analysis of the literature data on the modification of concrete with very fine-grained admixtures shows that mainly nanoparticles of SiO2, Al2O2, CuO, TiO2, ZnO2, Fe2O3, Cr2O3 were used and that rheological properties of such concrete mixtures were studied only in a very few cases.
One can suppose that this will contribute to a reduction in the concrete’s absorptiveness, increase in its impermeability and improvement in its freeze-thaw durability.
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