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Fig. 1 The curves for grain aggregate with Dmax 63 mm [4].
The projects registration numbers is SP2015/139.

The powders were then ground in a mortar and benefited # 100 mesh sieve to standardize the size of the grains.
For the test of scanning electron microscopy can be seen a marked number of pores which helped to inhibit the improvement of mechanical properties of the composites.

The ceramic Al2O3 and ZrO2 having grain size of 40µm were feed into feeder of ASP machine.
Table 1: Hardness Results Testing parameters considered Hardness values Load 100 gms Un- coated steel substrate 324 HV0.1 Dwell time 10 seconds Al2O3 coated steel substrate 471 HV0.1 Number of Indentation 3(average) ZrO2 coated steel substrate 431 HV0.1 Type of Indentor Diamond H.V 0.1 (Hardness in Vickers) Hardness in Vickers for 100 gms Results and Discussions: Micro structural Studies SEM and EDX spectrum at the interface of base metal, Ni/Cr bond coat and Al2O3 and ZrO2 coating indicates uniform distribution of Ni/Cr bond coat and Al2O3 and ZrO2 particles on the surface of the steel substrate as shown in fig.1 (Al2O3) and fig.2(ZrO2).

Increased heat treatment temperature led to the densification of granules along with the coarsening of grains and pores, which served as a space for drug loading.
The granules were β phase (JCPDS number of 9-169) after heat treatment at both 1000 and 1200°C, according the X-ray diffraction analysis. 20 mm 20 mm (a) (b) Fig. 1.

MoSi2 is fairly compatible with a large number of carbide, nitride, oxide and boride including SiC, TiC, Si3N4, ZrO2, Al2O3, Y2O3, TiB2 and ZrB2, etc [1,2].
The fracture paths and crack tips were easily measured because of the optical activity of the various phase grains under polarized light.

Therefore, an improvement in mechanical properties of welded Al alloy sheet would be necessary in order to increase the number of aluminum's potential applications.
Microstructures in the stir zone were observed to evolve into fine equiaxed grains under every FSW condition.

However, SEM/EDS observations on chalcopyrite grains during its bioleaching with Sulfolobus metallicus have shown that oxidation of sulphur compounds is not solely linked to the action of attached microorganisms [5].
The number of free cells in solution was determined by direct microscope counting using a Petroff-Hausser chamber.

On the other hand the number of Cr particles striking the cathode is proportional to current density.
The film deposited by sputtering has a much smaller grain size than that by electroplating.

Considering in detail the main business processes of real production, it can be noted that in the field of organization of food production, the number of providing process include various processes of product quality control, the use of various technologies, as well as processes related to the processing of information and decisions.
As can be seen from the figure, the level of the error of distinction (the number of incorrect solutions per 100 implementations of interference) of the reference spectra depends nonlinearly on the value of the noise/signal ratio H0.
The reason for the random nature of the experimental data is that they are formed under the influence of a sufficiently large number of simultaneously acting factors.
Characteristics of Sands taking into account their application in composite binders and fine-grained concretes [Text] / L.
V. influence of operational impacts on salinity in fine-grained concrete [Text] / I.V.

The use of welding is very extensive in today’s technology for the benefits like weld strength, freedom in design, joining of metals and their alloys by means of both similar and dissimilar and possibilities of joining of workpieces through spot, seam and in a number of other configurations.
Taguchi design of experiment employs various experimental approaches by taking the number of process parameters and the output results for the optimization of process parameters.
Due to much less heat input, grains of the stir zone (SZ) of the FSW joint are finer than those of the MIG joint, resulting into higher hardness [8].
The more attention gives to recrystallization mechanism, grain boundary characteristics, phase transformation, texture evolution, characteristic microstructures, and the effect of these factors on the hardness, tensile and fatigue properties as well as superplastic behavior of FSW/FSP aluminum alloys [13].
The degrees of freedom of the model are the number of process parameters taken for the fitting of the regression model with the responses.