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Table 2 Data of RSM Number A B C D Absorbance 1 0 -1 0 -1 0.701 2 0 -1 -1 0 0.689 3 1 0 0 -1 0.695 4 0 1 0 -1 0.984 5 0 0 1 1 0.367 6 -1 -1 0 0 0.482 7 -1 0 -1 0 0.978 8 1 0 0 1 0.387 9 0 -1 0 1 0.346 10 1 0 -1 0 0.424 11 1 0 1 0 0.797 12 0 0 1 -1 1.051 13 0 1 1 0 1.209 14 1 -1 0 0 0.593 15 0 0 -1 -1 0.579 16 -1 0 0 1 1.206 17 0 1 0 1 1.233 18 -1 1 0 0 1.535 19 0 0 -1 1 0.616 20 -1 0 0 -1 0.870 21 -1 0 1 0 0.693 22 0 -1 1 0 0.989 23 1 1 0 0 0.808 24 0 1 -1 0 0.911 25 0 0 0 0 1.205 26 0 0 0 0 1.245 27 0 0 0 0 1.251 28 0 0 0 0 1.392 29 0 0 0 0 1.387 Analysis of variance Analysis of variance was carried out by Design expert and the results showed that the p values of ethanol concentration (A)and ratio of liquid to solid (B) were less than 0.01, which showed that A and B factors had most important influence on extraction anthocyanins from black soybean hull; the p value of the interaction of A and B and interaction of C and D were less than 0.05 and more than 0.01, which had significant
[10] San MME, Jaime FMR, Martinez BF and Martinez MJL.Selective nixtamalization of fractions of maize grain (Zea mays L.) and their use in the preparation of instant tortilla fours analyzed using response surface methodology.

The average thickness of BaTiO3 layers is 1.7 mm and the total number of layers is 120.
Jiang, Grain size effect on the electrocaloric effect of dense BaTiO3 nanoceramics, J.

To meet this requirement, (P) should be used in particle size, allowing optimum choice depending on the size and volume of the treated defect. 0,3-0,6 0,6-1 1-2 2-3 3-6 mm Fig. 3 The grain size of the augmentation material PORESORB®-TCP in the range of 0.3-6 mm Osteogenic activity of the PORESORB®-TCP in vitro The results of the in vitro experiments confirmed the osseoinductive properties of TCP (P) providing that there are three cooperating components of the assay system.
Two independent reviewers assessed each radiograph, by means of the level of resorption of the filling material and trabeculation of the defect, by absolute numbers in cm3 and by the relative values in percentage terms (including demission of radiolucency around the filling material, growth of trabeculae and their joining with the filling material used).

Table 3 As-consolidated densities and Knoop hardness numbers of the experimental alloys (1) Material Density [g/cm3] KH1 polished surface abraded surface Fe-Ni 7.91-7.96 271 ± 33 370 ± 34 Fe-Mn 7.71-7.72 287 ± 18 378 ± 44 (1) scatter intervals estimated at 90% confidence level Table 4 Chemical analysis, resistance to abrasion and phase compositions of the experimental alloys Material Content of Abrasive Index Ai (1) [mm/20m] Percentage of austenite [V(gFe)] (2) oxygen [wt.%] carbon [wt.%] As-polished condition As-ground condition Fe-Ni 0.48 0.60 22.0 ± 3.1 82.6 11.7 Fe-Mn 0.66 0.64 22.1 ± 3.9 64.2 59.4 Co-20%WC - - 33.6 ± 8.2 - - (1) scatter intervals estimated at 90% confidence level (2) estimated assuming that V(aFe) + V(gFe) = 100% (no account taken of other phases) Fig 3.
As seen in Figs 3 and 4 both alloys display non-uniform, fine-grained microstructure.

In the experiment, the paraffin and the corn grain with the diameter 3 mm are respectively used to simulate DRI, coke and lump coal.
The discharge rate is determined based on the practical melting rate; the blast volume is decided by the Froude number [9,10]; the blast temperature is obtained based on the mass balance and the heat balance.

The injection molding process is a cyclical process, each cycle comprises several operations: feeding, melting and homogenization of polymer grains inside the plasticizing cylinder mold closing, injection under pressure of melt in mold's cavities and cooling or heating of polymer inside the mold, mold opening and ejection of molded piece.
With large number of layers time of computing increase rapidly on the other hand the results are more accurate.

Quartz sand with a maximum grain size of 2.5 mm was used as aggregate.
Changes of a dominant frequency in impact-echo method towards lower values for all three specimens are not negligible and indicate that a large number of new inhomogeneities appeared in the tested specimens 72 hours after they were demoulded.

The addition of Zn into the Sn-Ag-Cu solder reduces interfacial intermetallic growth during high temperature aging by reduction in the size and number of channels between the IMC grains on the Cu substrate.

The storage of a large number of red mud both occupies land, waste resources and easily leads to environmental pollution.
Red mud with fine grain size, softness, strong plastic is similar to clay, which can be used to replace clay to produce brick [1].

Although the dominant intrinsic strengthening mechanism in typical Co-Cr-Mo alloys is secondary phase strengthening due to various precipitates [12, 13], the low number of those found in the SP2_AS sample is likely to have a very small effect on the mechanical properties.
The TEM investigation of the Ti64_AS sample (Fig. 3(b)), shows the α acicular microstructure which is typical of metal parts subject to high cooling rates [8], with a high density of dislocations inside the lamellar grains and rare twins.