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Design of experiment, DoE is an efficient method for data analysis in statistics, and for obtaining valid results [22].
The measurements are repeated three times and the averaged Ra was taken for the analysis to obtain the statistically significant data for each test.
It can be used for a variety of purposes such as analyzing experimental, ordinal, or categorical data [3].
Recently, based on reviewed by [19], CS is widely used in application such as engineering, pattern recognition, job scheduling, networking, Object-Oriented software (software testing) and data fusion in wireless sensor networks.
"Reduction of surface roughness by Taguchi design: an approach for milling parameters."

EIS data were recorded at 10 mV over a frequency range of 1 MHz to 10 mHz.
The emergence of small bumps at 23.5° and 42.8° confirms the reduction of GO to SLG, or reduced-graphene, indicating the elimination of a substantial number of oxygen-containing groups and the formation of much more disordered graphene sheets [19,20].
The disappearance of the GO peak suggests the complete reduction of GO during the formation of ZnO particles.
Accordingly, the specific energy, Esp and specific power, Psp were calculated from the GCD data using the equations: Esp = CV22m (2) Psp = Espt (3) where C is specific capacitance estimated from charge-discharge curves, V is the potential range during discharge, t is the discharge time and m is the total mass of electroactive material of the electrodes.
The EIS data was analysed using Nyquist plots and each data point is at a different frequency.

The basic building block of numerical computational softwares such as MATLABTM or SCILAB is the matrix and the fundamental data type is an array [21].
The apparent benefits are reduction in simulation time and increased computational efficiency.
The performance of the synthesized 4BM is subject to the accuracy of the anatomical knee center data obtained from the literature.
However, with the advent of technology, newer data sets predicting anatomical knee motion more accurately might appear.
The optimization approach presented here is robust enough to mimic the knee motion for any such futuristic data sets.

Results from experimental data for different materials show that some materials display a fatigue limit at typically 107 load cycles, while others show gradual decrease in fatigue strength when number of cycles reaches into gigacycle regime.
Experimental data for different materials generated some years ago is of great value in the determination of fatigue limit of materials in gigacycle regime.
The benefits are weight reduction and cost-savings in the production of energy efficient vehicles.
More studies about crack initiation in gigacycle regime would be useful due to the fact that there are different and conflicting data from many scientists who have carried out tests and experiments with most structural materials especially with aluminum alloys.
High strength and ultra high strength steels for weight reduction in structural and safety related applications.

The result of the data was then converted to a void fraction form.
The void fraction of this study is used to improve the prediction of pressure reduction.
Void fraction data is obtained by analyzing images captured using high-speed cameras and processed by image processing.
Measuring instruments used in this study include Mpx, data acquisition, temperature indicator, pressure indicator, airflow meter, water flow meter, and thermocouple.
Time Average results obtained from data processing using Matlab application are then reprocessed using Ms.

Then, the data were measured at a temperature of (290 ± 7) K for 6 hours.
At this temperature, the data were measured for 6 hours.
Like the SRD data [6,7], there was no change in the appearance of the ND data when the experiment was repeated.
Comparison of the fits in Figure 3 where neutron and synchrotron data are both plotted with the same x-axis (d-spacing) shows that the peak intensities are quite different in the two data sets.
Trial refinements initially using only the synchrotron data sometimes found a false minimum with somewhat worse goodnessof-fit indices, however, when both data sets were used the same minimum was always recovered.

Dust concentration in contact with the standard prescribed by the state for 2 mg/m3 [2], through the field monitoring data, found that the tunnel construction of every working procedure dust concentration is different, but the basic specification requirements are beyond value, this article analysis the chicken ugly tunnel dust monitoring data in the construction process, put forward different construction process under the condition of high altitude cold tunnel construction dust control technology.
pressure, the dustproof measures are: wet pavement water drilling technology and strengthen ventilated, take appropriate measures can effectively reduce drilling constraints dust concentration, dust concentration field monitoring data before and after the measures are as follows Table1 Dust concentration monitoring data of tunnel face drill Distance from the tunnel portal（m） 0 10 30 50 100 150 200 250 300 350 400 Dust concentration（mg/m3） 0.6 1.2 1.3 1.8 1.9 2.2 2.5 2.8 2.8 3.1 3.2 Dust concentration（mg/m3） 0.5 1 1.1 1.3 1.4 1.7 1.7 1.9 2.3 2.2 2.3 Figure1 Constraints dust concentration contrast before and after drilling measures Constraints dust through the field monitoring data analysis, drill, before taking steps to dust concentration up to 3.2 mg/m3, take measures after the highest dust concentration of 2.3 mg/m3, basic close to the national permitted, so take a wet type drilling, surface water, strengthen the dust prevention measures such as ventilation can significantly reduce
is relatively good process, after the completion of the slag, under the condition of ventilation dust concentration will reduce rapidly, vertical arch tunnel basic no machinery operation, dust concentration remained at low levels, according to the actual field experience and field monitoring data, know basic don't have to take additional constraints set arch homework dust prevention measures, only keep proper ventilation can meet the requirements, field monitoring data is as follows: Table 4 Constraints floorstand dust concentration monitoring data Distance from the tunnel portal（m） 0 10 30 50 100 150 200 250 300 350 400 Dust concentration（mg/m3） 0.2 0.3 0.2 0.4 0.6 0.4 0.2 0.3 0.2 0.2 0.3 3.5 shotcrete Climate conditions in view of the high altitude, cold, wet shotcrete technology is not yet mature, its adaptability has yet to be studied, chicken ugly mountain tunnel is a dry spray applied at present, dry spray springback amount is large, high dust concentration, studies have shown
Take measures before and after the field monitoring data is as follows: Table 5 Constraints spray dust concentration monitoring data Distance from the tunnel portal（m） 0 10 30 50 100 150 200 250 300 350 400 Dust concentration（mg/m3） 0.8 1.2 1.8 2.1 2.5 3.2 3.1 3.2 5.1 5.5 5.9 Dust concentration（mg/m3） 0.8 1.1 1.3 1.5 1.7 2.2 2.7 3.2 4.1 4.5 4.8 Figure 4 Constraints guniting measures dust concentration before and after contrast Through the above field monitoring data, without taking measures, constraints dust concentration up to 5.9 mg/m3, e. twice beyond countries, shotcrete constraints lead to dust concentration is very high, under the condition of the above measures, the dust concentration must be under control, but still remain at a high level, up to 4.8 mg/m3, not achieve ideal dustproof effect, suggesting that dry spray concrete dust concentration is difficult to control, in view of this, should strengthen the high-altitude alpine tunnel wet shotcrete technology research, to
the road sprinkler, must strengthen ventilated to reduce the CO concentration, the hole section does not allow the road sprinkler; (6) Sprayed concrete dust reduction measures have some effect but not ideal, we should strengthen the wet shotcrete technique research, solving the problem of dust concentration too high fundamentally.

Once traffic data become obsolete the control effect weakens obviously.
(TRANSYT-7F software package was bought and installed into the project system); maintain and protect control basic data, operation record data, fault information data, etc; monitor traffic congestion caused by traffic accidents or vehicle breakdowns to carry out on-site treatment; provide reliable information for traffic guidance system, etc.
The first step: set the clustering core of traffic flow sample data point as K；carry out one clustering with K-means algorithm.
The second step: Judge each data point’s classification clustering core based on (5).
[6]Van der Merwe D W，Engelbrecht AP．Data clustering using particle swarmoptimization[C]．The 2003 Congress on Evolutionary Computation．Canberra.2003：215-220

They have low standard reduction potential and promising sacrificial attributes [16-19].
It uses direct D.C supply, which helps to provide a reduction in metal ion and participation in thin-film layer formation via an electrode.
All extrapolated data from the polarization resistance Tafel plots in acid and chloride solutions are shown in Tables 5 and 6, respectively. 
O.Ogunkanmbi, Data in brief data on inhibitive performance of chloraphenicol drug on A315 mild steel in acidic medium.
Data in Brief, 19, (2018) 804–809

However, the data points from ABS5GF and ABS10GF fits well with the models from Voigt and Reuss, whereby Reuss can be considered as linear in the range between 0-5 vol.%.
Tekinalp et al. observed a small reduction of long fibres from 20 vol.% fibre content [7].
However, a reduction of longer fibres could not be measured within this work.
It could be seen that tensile strength and stiffness of ABS 0°-specimens only scarcely differ from data sheet.
[9] Pascal Pinter, Benjamin Bertram, Kay André Weidenmann, A novel method for the determination of fibre length distributions from µct-data, In 6th Conference on Industrial Computed Tomography, Wels, Austria (iCT 2016) 2016