Search results

Therefore, the aim of present work is to contribute to this problem using Electron Backscatter Diffraction (EBSD) data collected for different states of commercially pure titanium.
Special attention was given to reach statistically representative and trustworthy data.
Obtained data were analyzed with the OIM (Orientation Imaging Map) software from TSL and authors own programs.
EBSD maps of Ti microstructure rolled to 20% of reduction.
Two main peaks are observed for the data obtained from RD-TD surface (Fig. 3).

For reduction 5% H2/He was used and then 25% O2/He was used for oxidation.
The data after one redox cycle was profiled in Fig. 2.
During temperature-programmed-reduction (TPR) process, the weight loss contributed to the reduction of LOS began to take place at about 700 oC.
Shown in Fig. 3 is the out situ XPS result of Ce-LOS with oxidation and reduction states.
Fig.3 XPS of S2P3/2 on the prepared Ce-LOS at oxidation and reduction state.

Vulnerability reduction procedures in ordinary urban management.
For each surveyed building, a set of data was collected concerning the walls (material, thickness, presence of inserts different from the traditional ones), the floors (type and material of the structure, presence of pushing roofs) and the staircases, as well as the eventual presence of weak points (as excessive thinning of the walls’ thickness, lack of bonding, cracks and deformations) and strength devices (tie rods, scarp walls, etc.).
In other words, they just define design criteria – and not technical solutions – with the aim to pursue a vulnerability reduction strategy within a conservative approach respectful of the original nature of historical masonry structures.
In the remaining municipal urban area, when interventions are not listed in the restoration and preservation categories, it is mandatory to prepare for each building, before developing the project, a preliminary report that must contain: the collection of data required from the Planning, the examination of the “Seismic City Plan” contents, and the qualitative analysis of the building vulnerabilities.
With the aim of a uniform treatment of data and information, the required reports must follow a purpose-built form set up by the municipality and containing synthetically the most important information as derived from the analyses conducted both in the study here presented and in that realised by the Department of Civil Protection.

Hybrid rGO and AgNPs was prepared by chemical reduction method.
The electrical data was collected using a four-point probe meter (Loresta-GX MCP T700 Mitsubishi Chemical Analytech) in accordance with ASTM D991.
This data is in good correlation to the results obtained by Ota et al., [8].
The data of resistance, sheet resistance, resistivity and conductivity were presented in Table 1.
Electrical data of rGO-AgNPs printed film Resistance (Ω) 1.73 × 10-1 Sheet resistance (Ω/square) 6.72 × 10-1 Resistivity (Ω.cm) 6.72 × 10-5 Conductivity (S/cm) 1.50 × 104 Humidity Sensor Test.

However, analysis of the base current of the base-emitter diode shows that the degradation of the passivation layer could also influence the reduction of the current gain.
The BJTs with WE equal to 30 and 25 µm show a reduction of around 15% during the first 10 hours, while the BJTs with WE equal to 10 and 6 µm show a smaller reduction during the first three hours and one hour respectively.
Only the device with WE equal to 6 µm shows a reduction between 40 and 60 hours.
This behavior, i.e., the reduction of the collector current, has been detected in all the devices summarized in Fig. 1.
However, the value extrapolated from the measured data is around 1.5, suggesting that the degradation of the lifetime in the base region might be only one of the causes for the degradation of the current gain.

email: ocayaro@qwa.uovs.ac.za Keywords: FPGA, CCD sensor, High speed data acquisition, Spectrometer, MicroBlaze core.
The host interface is high-speed USB for data exchange with high-level environments such as Visual Basic, MATLAB and LABVIEW.
There are various soundcard based oscilloscope and data-logging programs that can also be used for read-out[25].
From left to right: laser, grating, a reduction lens.
Results The spectrometer was calibrated using semi-flash ADC data on 633nm and 635nm (red) lasers.

Moreover, data mining projects depend on the available data bases, while additional data sources may increase the derived knowledge [10].
These ideas are extendable by energy data measurements, besides process and quality data.
In particular, the data base consists of process and quality data, enriched by energy data measurements.
Here, three different data types are used to store energy, process and quality data: single data points, characteristic curves from processes and quality measurements, as well as energy data.
The reduction of the reaction time in assembly lines with huge amounts of data is a necessary step for companies to keep their competitiveness.

The present paper summarizes the data obtained during the about 10-year period of such operations and contains the main conclusions based on these data.
Data about the microflora of the wetland are shown in Table 1.
Content of radioactive elements and heavy metals in different plant species from the constructed wetland Typha latifolia Phragmites australis Scirpus lacustris Elements I II I II I II U, mg/kg 28 - 95 ND 12 - 82 ND 12 - 59 ND Ra-226, Bq/kg 35 - 145 ND 35 - 125 ND 23 - 82 ND Cu, mg/kg 55 - 194 7 41 - 140 5 23 - 71 3 Zn, mg/kg 32 - 225 5 64 - 203 7 44 - 114 3 Cd, mg/kg 5 - 23 ND 5 - 18 ND 3 - 10 ND Ni, mg/kg 21 - 100 3 18 - 79 3 14 - 59 3 Co, mg/kg 15 - 71 2 15 - 105 3 10 - 51 2 Pb, mg/kg 12 - 64 5 8 - 54 5 9 - 32 7 Mn, mg/kg 91 - 325 10 44 - 262 8 41 - 154 8 As, mg/kg 6 - 68 3 10 - 59 3 6 - 28 2 Notes: I - Data about plant specimens grown in the wetland; II - Data about plant specimens grown in a wetland non-polluted by radioactive elements and heavy metals.
The microbial sulphate reduction was a function of the concentration of organic monomers dissolved in the waters.
Under such conditions the microbial sulphate reduction still proceeded, although at much lower rates.

The addition of acetonitrile into electrolyte results in the change in the morphology of the coating surface, a significant reduction in the manganese content and, as a consequence, practical loss of activity in the oxidation of CO in CO2 and a reduction in the photocatalytic activity in the decomposition of methylene blue.
The data on morphology and element composition of the surface were obtained using an S-5500 scanning electron microscope (Hitachi, Japan) with the system for energy-dispersive X-ray spectral microanalysis.
Table shows the data on element composition of formed in electrolytes with and without addition of acetonitrile.
According to elemental analysis data, the regions containing nanostructures include at.%, 11.2 Mn, 18.5 Ti, 56.2 O, 14.1 C, neighboring regions are depleted of manganese and contain at. %, 6.3 Mn, 26.3 Ti, 58.6 O, 7.8 C, 1.1 Na.
The addition of acetonitrile to the electrolyte leads to a change in the morphology of the coating surface, a significant reduction in the manganese content and, as a consequence, practical loss of activity in the oxidation of CO and a reduction in the photocatalytic activity in the decomposition of methylene blue.

Data Mining Data mining can discover new facts, rules or relations from the raw data [8].
(b) Data integration: combine various data sources.
(c) Data selection: find out data related to the subject from the database.
(e) Data mining: extract data models by the utilization of technology.
Table 1 By model first running results Item Count (P) Y=1 (A) Rate (A/P) $R-Y1 (B) Covered (C) Accuracy Rate(C/B) Covered Rate(C/A) Model 1 19562 487 2.5% 948 393 41.46% 80.70% Model 4 79 27 34.2% 32 26 81.25% 96.30% Model Adjustment Reduction of Processing Data Sets and Vacant Data In order to improve the coverage and accuracy ratio of the model, the first adjustment mainly aims to reduce the processing of data sets and vacant data.