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The data center industry consumes between 196 and 400 terawatt-hours annually, between 1% and 2% of the world's energy consumption.
Table 1.
Energy release components (see Table 1) were considered, coupled with the dimensions and positioning of each element.
(a) (b) Figure 1.
Equation (1) represents the relation between volumetric flow in (m3/s) and the fan speed: (1) where N2 and N1 represent the new and old speeds, respectively.

Table 1.
(1) σvoce=A-Be-Cε
Fig. 1.
References [1] S.
frac. 161 (2010) 1-20

Eq. (1) is a time-dependent partial differential equation, which can be solved by a finite difference scheme developed in Ref. [1].
The time step is set as 1.0s.
References [1] H.J.
Thomas, Modeling of harbor resonance in port of long beach, Civil Engineering in the Oceans VI (2006) 479-493
Mech. 114 (1988) 1-23

This technology is applied by a number of researchers for the deformation of casting Al and Al-Cu alloys, where the measurement results obtained prove that the initial grain size diameter of 470 µm is refined to 479-669 nm as a result of ‘A’ route equal channel angular pressing [2].
a) b) c) Figure 1 Interpretation of anisotropy in the field of vision [8] a) anisotropy ~1, b) anisotropy >1, c) anisotropy <1 On the basis of professional literature, the objective of the research work was to investigate aluminium alloy samples (AlCuSiMg) which had been powder metallurgically pressed and sintered, as well as those which had been precipitation hardened, and also samples with a material quality of (AlCuSiMg) which had been ECAP-ed after sintering in terms of mechanical properties and grain structure.
For a sintered sample this is 1 or a value close to 1 due to the initial equi-axial grain shape (the number of the horizontal and vertical sections is nearly identical).
Some of the sintered samples were precipitation hardened, while the rest was ‘A’ route equal channel angular pressed. 1.
References [1] Viswanathan, V., Laha, T., Balani, K., Agarwal, A., & Seal, S.

Coded factors used in the CCD Run Glycerol [g L -1] Lactose [g L -1] Yeast Extract [g L -1] 1 -1 1 1 2 0 0 -1,68 3 1 -1 -1 4 -1 -1 -1 5 0 0 0 6 0 0 0 7 0 0 1,68 8 0 0 0 9 1 -1 1 10 1 1 -1 11 0 -1,68 0 12 1 1 1 13 0 1,68 0 14 -1,68 0 0 15 -1 -1 1 16 -1 1 -1 17 1,68 0 0 Table 1.
Fig. 1.
Based on the CCD results, the optimum medium composition for growing E. coli consisted of: 7.39g.L -1 of glycerol, 23.25g.L1 of yeast extract, 0.5g.L-1 of glucose, 12g.L-1 of tryptone, 2.31g.L-1 of KH2PO4, 12.54g.L-1 of K2HPO4.3H2O, 0.5g.L-1 of MgSO4.7H2O, 1.5g.L-1 of NH4Cl, 3.85g.L-1 of(NH4)2SO4, 0.5g.L-1 NaCl and 8g.L-1 of NaH2PO4.H2O.
References [1] A.
Rodríguez-Cabello, Journal of Materials Science: Materials in Medicine. 15 (2004) 479-484

Multimaterial and Multiscale Rapid Prototyping of Patient-Specific Scaffold Aurora De Acutis 1,a*, Carmelo De Maria 1,2,b and Giovanni Vozzi 1,2,c 1Department of Ingegneria dell’Informazione, University of Pisa, Pisa, Italy 2Research Center E.Piaggio, University of Pisa, Pisa, Italy aaurora.deacutis@for.uni,it, bcarmelo.demaria@centropiaggio.unipi.it, cg.vozzi@ing.unipi.it Keywords: rapid prototyping, tissue engineering, scaffold, multi scale, multi material.
As show in Fig.1, this tool was a modified to allow the deposition of both separated material but also their combination.
Fig.1.
References [1] C.L.
Eur Spine. 17(2008), 467-479

The low level (−1) and high level (+1) of each factor were listed in Table 1, a 12-run PB design (Table 2) was used to identify which variables have significant effects on lipid extraction.
According to the resulting effects of these seven variables on mass of lipid and the associated significant levels Table1 Range of different factors investigated with Plackett-Burman design Code Factors Level -1 +1 X1 Treatment time of HCL/min 30 60 X2 Disposing time of boiling water/min 5 8 X3 Vacancy 0 0 X4 Ultrasonic power/w 200 360 X5 Ultrasonic time /min 5 8 X6 Vacancy 0 0 X7 The rate of extracting solution (VCHCl3:VCH3OH) 1:1 2:1 X8 Extracting time /min 10 20 X9 The concentration of NaCl 0.15 % 0.25 % Table2 Plackett-Burman experiment design and response values Runs X1 X2 X3 X4 X5 X6 X7 X8 X9 The yield of lipid production /g/L 1 1 -1 1 -1 -1 -1 1 1 1 2.32 2 1 1 -1 1 -1 -1 -1 1 1 4.08 3 -1 1 1 -1 1 -1 -1 -1 1 1.96 4 1 -1 1 1 -1 1 -1 -1 -1 3.12 5 1 1 -1 1 1 -1 1 -1 -1 1.88 6 1 1 1 -1 1 1 -1 1 -1 2.12 7 -1 1 1 1 -1 1 1 -1 1 2.04 8 -1 -1 1 1 1 -1 1 1 -1 1.32 9 -1 -1 -1 1 1 1 -1 1 1 2.24 10 1 -1 -1 -1 1 1 1 -1 1 1.52 11 -1 1 -1 -1 -1 1 1 1 -1 1.96 12 -1 -1 -1 -1
-1 -1 -1 -1 -1 2.76 p value 0.0365 0.2766 — 0.0634 0.0105 — 0.0104 0.6725 0.2123 — significant * * * Table4 The Box–Behnken design forthe threeindependent variables Runs X1 X2 X3 Response Value/g/L 1 -1 -1 0 2.992 2 -1 1 0 2.652 3 1 -1 0 2.839 4 1 1 0 2.006 5 0 -1 -1 1.632 6 0 -1 1 3.026 7 0 1 -1 1.241 8 0 1 1 2.159 9 -1 0 -1 1.241 10 1 0 -1 1.632 11 -1 0 1 2.941 12 1 0 1 2.346 13 0 0 0 3.213 14 0 0 0 3.179 15 0 0 0 3.247 presented in Table 2, treatment time of HCl (p=0.036), ultrasonic time(p=0.0105) and rate of extracting solution (VCHCl3:VCH3OH) (p=0.0105) in the tested range were identified to have significant effects on lipid extraction.
References [1] D.
Ripmeester, “Comparative study of three laboratory methods for the extraction of bitumen from oil sands,” Fuel, vol. 61, May. 1982, pp. 477-479, doi:10.1016/0016-2361(82)90077-1 [11] R.

Fig. 1.
Table 1.
The key findings may be summarized as follows: 1.
References  [1] S.
Miller, Eds., London: Mech Eng Publications, 1989, pp. 479–496

Microstructure and Texture Evolution during Cold Rolling and Recrystallization of Ni3Al Single Crystals Kyosuke KISHIDA 1,a, Masahiko DEMURA 1,b, Satoru KOBAYASHI2,c, Ya XU 1,d and Toshiyuki HIRANO 1,e 1 Materials Engineering Laboratory, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, JAPAN 2 Max Planck Institute for Iron Research, Max-Planck Str. 1 D-40237, Düsseldorf, GERMANY a KISHIDA.Kyosuke@nims.go.jp, bDEMURA.Masahiko@nims.go.jp, ckobayashi@mpie.de, d Xu.Ya@nims.go.jp, eHIRANO.Toshiyuki@nims.go.jp Keywords: Intermetallic compounds, Ni3Al, single crystals, cold rolling, recrystallization, texture, microstructure, mechanical properties.
Fig. 1.
References [1] N.
Gottstein, Intermetallics Vol.1 (1993), p. 171 [5] V.
Forum Vol. 475-479 (2005), p.755 [24] Y.

The nation’s primary energy demand was projected to grow at 3.5% per year from 56Mtoe in 2002 to 147Mtoe in 2030 mainly due to the increase in demand for coal, oil and gas (APEC, 2006).Table 1 shows the electricity generation mix in Malaysia for selected years: Table 1: Electricity Generation Mix in Malaysia (%) (1990-2030) (Source: APERC Analysis, 2005) 1990 2002 2010 2020 2030 Oil 50 9 1 1 0 Gas 20 74 56 48 45 Coal 12 6 36 45 50 Hydro 17 11 7 6 4 Others 0 0 1 1 1 Analysis shows that the heavy dependence on fossil fuels will prolong even till the year 2030, considering no drastic changes occur.
between Annex 1 proponent nations.
Malaysia, in all its potential, utilizes less than 1% of its renewable energy capacity.
References [1] Australian Business Council for Sustainable Energy (2005).
J LCA (OnlineFirst): 1-9