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Factors (input parameters) and factor levels are shown in Table 1.
Table 1.
Factors level combinations and responses Temp( 0C) Ra(µm) F V H T Run R3 R2 R1 R3 R2 R1 63.2 101.7 106.7 3.580* 0.651 0.715 0.08 37.76 49 1 1 85.6 8.1 73 1.012 1.014 1.109 0.16 75.52 55 1 2 67.7 69.4 66.1 2.320 2.239 2.006 0.24 107.24 61 1 3 82.9 69.4 83.9 1.105 1.083 1.070 0.16 37.76 49 1 4 109.4 99 35 0.521 0.757 0.619 0.24 75.52 49 2 5 117.7 157.7 127.1 3.204* 0.342 0.343 0.08 107.24 61 1 6 84.1 88.2 80.7 0.925 1.157 1.029 0.16 75.52 49 1 7 72.3 66.1 69.4 2.511 2.755 2.300 0.24 107.24 55 1 8 77.1 99 116.5 3.656* 0.426 0.419 0.08 37.76 61 1 9 80.8 80.5 74 2.293 2.325 2.422 0.24 107.24 49 1 10 101.6 93.5 143.8 4.782* 0.689 0.353 0.08 37.76 55 1 11 86.4 82.3 82.1 1.111 1.015 1.062 0.16 75.52 61 1 12 88.8 93.9 85.2 0.619 0.789 0.810 0.16 107.24 49 2 13 94.7 78.4 75.9
References [1] Hodgson, T., Trendler, P.
F, "Turning hardened Tool Steels with Cubic Boron Nitride Inserts", Annals of CIRP, Vol. 30(1), pp. 63-66, (1981) [2] Özel, T., and Karpat, Y., "Predictive Modeling of Surfsce Roughness and Tool Wear in Hard Turning Using Regression and Neural Networks", International Journal of Machine Tools and Manufacture, 45, pp.467-479, (2005)

Garcia-Romeu 1,b, J.
These systems objective is to reach the isothermal extrusion [1].
Table 1.
Correlation matrix among variables for tube shapes r W ER n min tW CCD P PT SF FF L Rm A TE W 1,00 - - - - - - - - - - - - ER -0,63 1,00 - - - - - - - - - - - n -0,43 -0,16 1,00 - - - - - - - - - - min tW 0,27 -0,49 -0,25 1,00 - - - - - - - - - CCD 0,42 -0,66 0,26 0,02 1,00 - - - - - - - - P 0,88 -0,34 -0,63 0,09 0,36 1,00 - - - - - - - PT 0,55 -0,60 0,37 -0,18 0,70 0,48 1,00 - - - - - - SF -0,55 0,16 0,90 -0,41 0,06 -0,60 0,27 1,00 - - - - - FF 0,06 -0,05 0,42 -0,64 0,59 0,08 0,53 0,41 1,00 - - - - L -0,02 -0,46 0,34 0,19 0,28 -0,23 0,10 0,24 0,08 1,00 - - - Rm 0,11 -0,02 0,10 0,23 0,29 0,14 0,20 0,26 0,05 0,14 1,00 - - A -0,09 -0,01 -0,13 -0,08 -0,35 -0,16 -0,26 -0,30 -0,14 -0,13 -0,98 1,00 - TE 0,18 -0,17 0,01 0,35 0,33 0,19 0,21 0,00 0,16 -0,25 0,25 -0,18 1,00 For example if the shape factor (SF) was included in the model, would not be a good idea to include also the number of holes (n), (r=0,9) as independent variables because the determination
References [1] M.

Coal makes about 70 % of world reserves of energy resources [1].
Fig. 1.
Table 1. 
Accounting results of got chemical products realization cost Area 1 2 Total Chemical products output, ton per 1 ton of coal Resin 0.044 5 425 2 847 8 272 Benzol 0.037 4 562 2 394 6 956 Ammonia 0.099 12 206 6 406 18 612 Sulfur 0.074 9 124 4 788 13 912 Phenols 0.008 925 485 1 410 Ammonium 0.014 1 726 906 2 632 Cost of chemical products thsd. 
References [1]. 

Figure 1.
Table 1.
Considering that there are n neurons in each layer, that is i=1,2,···, n; j=1,2,···, n.
To other layers, that is: , where l=1,2,···,i.
[8] Zhongfeng Qin, Xiaoyu Ji, Logistics network design for product recovery in fuzzy environment, European Journal of Operational Research, 202 (2010)479-490

Table 1 Different technique in fabricating metal matrix composite reinforced with ceramic particulates No.
The processing routes include powder metallurgy (6), liquid metallurgy(1), vortex(1), casting(2), disintegrated metal deposition (2), combination of SHS and mechanical stir (1), melting (1) and finally direct metal laser sintering (1).
Table 3 have shown that for Mg matrix, by selecting load at 10 N followed by sliding speeds in the ranges of 1 – 10 m/s is able to divide the wear regime into low wear regime (1-3 m/s) and high wear regime (5-10 m/s).
References [1] T.W.
Gupta, “Sliding wear behaviour of calcium containing AZ31B/Al2O3 nanocomposites”, Journal of Wear, 269 (2010) 473-479 [36] C.Y.H.

It may be expected that these 'HA' of different origin and preparation would have different crystallinity (Fig. 1), composition (Figs. 1 and 2) and dissolution properties [15-17].
B also contains β-TCMP Fig. 2: FTIR spectra of corresponding to Fig. 1.
Crystal Growth Character. 4 (1981)1
Newesely: Biomaterials 1(1980) 108
Kokubo: Thermochim Acta 280 (1996) 479.

Fig.1.
The bands corresponding to 1636-1750 cm-1 are characteristic of these groups and the bands around 3300-3500 cm-1 are related to the axial vibrations of hydroxyl (OH).
References [1] R.D.
Journal of Applied Polymer Science. 112,(2009) 479-488
Packaging Technology and Science, v. 1, p. 1-2, 2007.

Table 1: Mechanical properties of typical ballistic fibres.
Figure 1: V50 performance of ballistic armour system.
References [1] N.V.
Cheeseman: Materials Science and Engineering: A vol. 479 no. 1-2 p. 10-22, (2008)
Samsuri: Polymer Journal vol. 2 no. 1 pp. 39-51, (2007)

The protocol for membranes formulation is the following: 1) PVDF solutions (40.3 wt%) are prepared dissolving 2g PVDF in DMAc/Ac 1:1 v/v and stirred during 30 min at 130°C on a hot plate; 2) Per membrane, 50 µl of PVDF solution were deposited with an electrospinning using a flux of 10 µl/min.
Taking this value for a conservative estimate when calculating the electrical conductivity σ, we obtain for our PANI-PEG-PVDF films conductivity values between 2.3•10-4 Scm-1 and 6.4•10-4 Scm-1.
Fig.  2a shows AFM data of the conducting PANI-PEG-PVDF film (topography, amplitude and phase signals) measured on the top side of the sample shown in Fig. 1.
References [1] G.
Yapici, Wearable and Flexible Textile Electrodes for Biopotential Signal Monitoring: A review, Electronics 8 (2019) 479

Effect of vanadium on thermal fatigue resistance of Cr5 deposited metal Qingbao WANG 1,2,a, Zhuoxin LI 1, Yaowu SHI 1 and Jing XIAO2 1School of Materials Science and Engineering, Beijing University of Technology, Beijing 100124,china 2 MCC Group, Central Research Institute of Building and Construction Co.
Chemical composition of the deposited metals was listed in Table 1.
Table 1 Chemical composition of deposited metals （wt.%） Wire No.
Fig.1.
Bergström Ed., Proceedings of the ITC-VI, Karlstad: 479–496