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In the region below 200 mV, in the course of studying the reverse branch of cyclovoltametric curves, gaseous hydrogen was observed on the surface of the oxide electrode due to the reduction of hydrogen.
During the secondary and subsequent voltage application (Fig. 1, colored branches) in the range from minus 150 to plus 450 mV, a reversible change in the transmittance of the samples occurred, corresponding to oxidation and reduction of nickel β hydroxide.
Samples obtained in the (EtCp)2Ni–О3–О2–Ar system at 680 К showed a change in optical density of 0.42 ÷ 0.65 and a staining intensity of 26.9 ÷ 30.7 cm2C-1, comparable with the literature data for nickel oxide layers (20 ÷ 40 сm2C-1) [5] and stability in cyclic tests for 1.5*104 cycles.
Staebler, Electrocoloration in SrTiO3: Vacancy drift and oxidation-reduction of transition metals, Physical Review B. 4 (1971) 3548-3557

In addition, the injection pressure increased with addition in injection well and reduction in absorption water capacity.
The relationship between corrosion rate and time was established on the base of experimental data, as shown in Fig. 1.
Further observation uncovered the process of reduction in basal body.
These pit merged each other subsequently, realized the reduction in thickness finally, as shown by arrow in Fig. 9A and Fig. 9B.

To ensure complete reduction, the solution was stored in complete darkness for a whole day.
Data analysis: Data are presented as mean values ± standard deviation (SD), and one-way analysis of variance (ANOVA) with P < .05 was used to evaluate the significance of differences.
From the data shown in Fig. 2, it was clear that L. leucocephala, M. aquatica leaves, and Z. officinale rhizomes extract lowered silver ions, allowing for the production of AgNPs.
According to FTIR data, neither silver ion interactions nor silver nanoparticle binding had any negative effects on the secondary structure of proteins [62, 63].
Yu, ''Formation of colloidal silver nanoparticles stabilized by Na ± poly (gamma-glutamic acid)-silver nitrate complex via chemical reduction process'' Colloids Surf.

Shen et al. [4] developed an aluminium/sea water battery for sub-sea applications, which are two modes of operation, use of hydrogen-evolving or oxygen-reduction cathodes.
In the oxygen-reduction mode, the current density is approximately 0.1 mA/cm2 at 1.4 V because of the low concentration of O2 in seawater.
Start the data recorder and fixed thermocouples to the measuring position. 9.
Finishing and analysis the experimental data. 13.
Moreover, the current data of these four electrolytic solutions have significant fluctuations under heating process.

At the same time, now it is not proved that decrease in the arterial pressure leads to reduction of risk of development of this pathology.
Statistical processing of the obtained data was carried out with application of the software package “STATISTICA”.
Our data are agreed with the results of research of I.E.Chazova in co-authorship testifying improvement of perfusion of a brain at AH patients after 6-month of taking perindropil [7].
So, improvement of attention and increase of psychomotor speed that was proved by increase in quantity of the signs found on the table of Shulte for 30 sec with on the average by16% (р=0.005), reduction of time of performance of test by 11% (р=0.002), increase in speed finding numbers according to Shulte's modified table by 18% (р=0.017), and also improvement of implementation of the test “Encryption” by 9% (р=0.011) was noted.
Not numerous literary data also testify about positive effect of antihypertensive therapy concerning neurocognitive dysfunction.

Firstly, the data acquisition concerning the ratio and dynamics of the components of brush wear during the lifetime test.
Secondly, the data acquisition concerning relation between the sparking energy and the force acting on a brush.
This leads to the current density decreasing in the sliding contact brush-commutator and therefore to the heat reduction which increases the brush resistance to the mechanical failure.
Out of the curves it can be seen that the force reduction from 3,5 N to 1,5 N (pressure 525-225 g/cm2) will lead to the increase of sparking energy in 10 times!
At the same time the data shown on fig.3 is useful for demonstrating the importance of choosing the correct force acting on the brush.

Results and discussion For the welded sample we got 20 pixel data to see the position dependent change of the crystal structure.
Figure 3 shows the cross section data for three SS samples summing over the whole area, since in this case we did not find the spatial dependent change of the cross sections.
This effect results in reduction of the cross section around the edges.
Anyway, this reduction of the cross section may be due to some structural feature of the sample crystal. �� � �� � �� � �� � �� � 0DFU R� FU RVV� VHFW
RQ� FP � � � ������ 1HXW U RQ� �DYH� HQ�W �� � � S� �H� � 1R� � 1R� �� � 1R� �� � 1R� �� � 1R� �� Fig. 1 Neutron macro cross section depending on the position for the welding sample. �� � �� � �� � �� � �� � �� � � � FP � � @ ������� 
DYH� HQ�W �� � @ � �7 � �5 �
�3 Fig. 3 Macro cross section of three SS samples.
Suzuki very much for analysis of cross section data.

Since in many cases biorecognition molecules are immobilized on gold-coated supports, antibody reduction and immobilization via sulfhydryl groups is a very convenient technique.
Methods Antibody reduction to Frag-Ab.
Data processing.
The obtained data were processed using QSoft program (Q-Sense, Sweden).
Even supposing that the use of this equation might result in inaccuracies in calculation of the results, it greatly simplifies the data evaluation process while still giving correct information for comparison of different systems and evaluating the kinetics.

Table 1 Casing technical parameters parameters OD /mm Thickness /mm Internal pressure strength /MPa Collapse resistance /MPa Intermediate casing 339.7 13.06 34 19.9 Production casing 244.5 13.84 66.7 54.8 Table 2 Casing and fluid parameters parameters unit values E， the elastic modulus of steel MPa 2.05×105 α ，steel coefficient of thermal expansion 1/℃ 1.2×10-5 μ ， steel poisson’s ratio － 0.3 αc1 ，completion fluid volume expansion coefficient 1/℃ 7×10-4 Ec1， completion fluid volume modulus of elasticity MPa 2200 αc1, compressible fluid volume expansion coefficient 1/℃ 1.4×10-3 *αc1 is a backstepping data.
Table 3 Comparison of gas quantity of proposed method and experiment Annulus pressure reduction Gas amount of Experimental data Gas amount of proposed data error 40% 1% 0.75% 25% 50% 1.5% 1.2% 20% 65% 2% 1.9% 5% 70% 2.5% 2.3% 8% 75% 5% 4.5% 10% From the table 3, we can see that the error is basically between 5%~25%, this may be caused some values of the parameters and the actual difference.
Conclusion In this paper, using the gas and liquid mixed fluid bulk modulus calculation method, quantitative analysis of the annulus pressure reduction need to the length of a compressible fluid.

Each sample was tested three times to obtain reliable data.
Linear, quadratic and cubic curve estimation regression analysis was completed, on each power and the entire data set to ascertain if a significant relationship existed between the tested variables and COF.
These positive characteristics may be a result of more effective nanotube dispersion and distribution, strengthing the composites struture, the lack of pitting and striations possibly indicating a reduction of third body wear.
As shown in Fig. 8, ball milling and sonication have very comparable coefficients of friction (0.17), with sonication presenting higher standard deviation within experimental data.
Use of this method can increase materials properties to a greater extent than the most common mixing method, ball milling (within this study an average wear volume reduction of 4.3% in comparison to ball milling was achieved, all else equal).