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And the power plunged from 2839W to 2594W, the reduction is 254W, it is about the amount of power provided by one section.
And the power plunged from 2522W to 2291W, the reduction is 231W, it is about the amount of power provided by one section.
Conclusion Based on the relevant historical data accumulated for a long time, the thesis elaborated the abnormal phenomenon of the power of certain GEO satellite solar array, and analyzes the cause of the abnormal phenomenon.

The review of the literature suggests that coolant supply cutting Inconel 718 provides several advantages in terms of tool wear reduction and surface finish.
The experimental system consists of a vertical machining center (DMU 80T CNC milling machine), a three component dynamometer, a charge amplifier, an 8-channel data recorder and a PC based software for online monitoring and recording of the cutting force.
This indicates that the amount of reduction of temperature by the cooling air and presence of MQL application enabled favorable lubrication between the cutting tool and the work-piece.

Therefore, exploratory development of compositon of the electrode materials, internal resistance, stomatal aperture, size and shape in the electrode microstructure has become an important method to improve the electrode performance, including highly active catalyst for oxygen reduction, stable and efficient gas diffusion electrode and collecting way.
The global module design of battery Through calculating, the current density is determined at 50mA/cm2, and has 44 monomers and two-sided oxygen electrode which is made up of two parts, each of whose size is equal to the original data size of monomer battery, and pile series connection module design.
According to the oxygen's cathodic reduction reaction, calculate the minimum air demand, and according to the result, the appropriate draught fan and air transmitting way is determined.Air will be transmitted to the bottom of the pile through two aerofoll fans which is parallel connected, and then go through each baterry cell's surface of oxygen electrode and finally discharged from side above.

Also, FMEA allows the prosperity of a company through its contribution to cost reduction in the phase of design and development of a particular product and through reduction of defects registered with the client in the subsequent exploitation. [2].
Some of the data can be seen in Table 1.

Introduction The monitoring of environmental parameters is a process of data collection and studies and monitors systematically and continuously the variables concerned, in order to identify and to evaluate qualitatively and quantitatively the conditions of natural resources at a certain moment, as well as their trend along the time [1,2].
It is worthy to point out that in the decreasing of relative humidity down to 50 %, the removal of water molecules resulting from physical adsorption promotes a reduction in the values of capacitance.
Comparison of the Reduction of Metal Oxide Surfaces: TiO2-anatase, TiO2-rutile and SnO2 rutile.

It is important to consider thermal effects because these generally lead to a joint strength reduction, even though in some cases the opposite happens.
Thickness(mm) 0.10 0.11 0.12 0.13 0.14 0.15 C/SiC 2.3993 2.405 2.4114 2.4183 2.4257 2.4336 C/SiC and composite 5.8295 5.7357 5.6454 5.5582 5.474 5.3925 C/SiC and GH1035 20.65 20.433 20.201 19.973 19.749 19.53 C/SiC and SiC 7.2814 7.1164 6.9608 6.8136 6.674 6.5412 SiC and composite 4.6054 4.6111 4.618 4.6259 4.6346 4.6438 SiC and GH1035 16.369 16.238 16.11 15.988 15.869 15.755 SiC 4.7654 4.7462 4.2678 4.2611 4.7707 4.7815 Numerical data showed that the different adhesive thickness changed the load mode and the temperature flux which affects the distribution of residual thermal stress, and increasing the adhesive thickness results in subtle undulate in the stress distribution throughout the joint.
(3) It is important to consider thermal effects because these generally lead to a joint strength reduction, even though in some cases the opposite happens.

Oxidation - reduction zone is the main interface of regional mineralization enrichment.
Ore body generally occurs in the oxidation-reduction transitional zone.
Carrying out 1:10000 soil geochemical survey of the density of exploration grid of 100m×40m, and analysis of 10 elements, the author delimits anomalous area after processing geochemical exploration data by GeoExplor software.

Table 1 Test parameters of finish rolling and measured data Tested Steels Finish Temperature/℃ Coiling Temperature/℃ Grain Size/μm ｗz/% T1 T2 T3 T4 1 900 870 840 805 28.2 60.7 2 870 840 810 780 23.8 69.1 3 840 810 780 750 550 18.9 78.2 4 840 810 780 750 610 65.6 Results and Discussion 2.1 Effect of Finish Temperature on Microstructure Refinement.
Morphologies of TiC precipitation of test steel on the same hot-rolled process and different coiling temperatures It can be seen from Fig.2 that, the size of TiC precipitation significantly decreases with the reduction of coiling temperature.
In the subsequent coiling process, the kinetic energy of non-iron atoms (like C, Ti) in steel will decrease with the reduction of coiling temperature, which will lead to larger inhibition of the growth speed of TiC precipitated phases.

Those steels, mostly having the low bainite (SE700) or bainite-martensite (OX812EM) microstructure have been characterized by the high metallurgical purity, the elongation A5 higher than 20% and by reduction of area Z higher than 70%.
As a result, the outer white amorphous layer, 30-40 μm thick, of the high microhardness (300-400 HV0.1) and the deeper (up to 200-300 μm thick) layer with dynamically gain size reduction up to 20-50 nm of sizes have been formed.
Analysis of the wear data showed the quite similar values for both steels.

Wave front expression and wavefront aberration function can be achieved by data fitting i.e.
The speed of reduction increases with the increment of tilt angle.
With the increment of offset, the reduction speed of the MTF value of high frequency part decreases, that is, the transfer ability of high contrast increases.