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Centerline deflection of a fully simply-supported composite plate T300/976 for ML=100Pa and EL=0V;5V;8V and 10V.
EL=8V) on the actuators as shown in Figure 4.
Centerline deflection of composite plates T300/976 and CNTRC with BC= SSSS, L=100Pa, EL=0V, uncontrolled curves Fig. 4.
Centerline deflection of composite plates T300/976 and CNTRC with BC=SSSS, ML=100Pa, EL=0V and 8V, controlled curves Fig. 5.
Centerline deflection of composite plates (T300/976) with BC=SSSS, ML=100Pa, EL=0V and 14V, patches configuration A, B andC Fig. 7.

Microstructure Aspects of 7075 Al-SiO2 Composite Foams Produced by Direct Melt Foaming Method A.
Abou El-Khair, F.
The grain size of α-Al was reduced by the addition of SiO2, indicating that the refining effect of the SiO2 is due to heterogeneous nucleation of the α-Al grain by SiO2 particles or restriction of the α-Al grain growth by the SiO2 particles, or both.
In the present work, 7075 Al alloy contains about 2 wt.% Mg.
The grain size of α-Al is reduced by the addition of SiO2, indicating that the refining effect of the SiO2 is due to heterogeneous nucleation of the α-Al grain by SiO2 particles or restriction of the α-Al grain growth by the SiO2 particles or both. 4.

From the recorded E-J curves, electrical parameters were calculated, which were defined as following: leakage current IL, current density at a field strength of 10 V/mm; field strength EL, field strength at a current density of 1 μA/cm2; nonlinearity coefficient aL, nonlinearity coefficient at 1 μA/cm2; breakdown field strength EB, field strength at a current density of 0.13 mA/cm2; breakdown nonlinearity coefficient aB, nonlinearity coefficient at 0.13 mA/cm2.
From this figure, it can be seen that with increasing sintering temperature from 1035 to 1175 °C, the nonlinear coefficients of the samples (both of nonlinearity coefficient aL and breakdown nonlinearity coefficient aB) generally increased, but the samples prepared at 1145 or Fig. 3 Electrical parameters of the samples prepared by different sintering systems: (a) nonlinearity coefficient aL, (b) field strength EL, (c) breakdown nonlinearity coefficient aB, (d) breakdown field strength EB, and (e) leakage current IL. 1175 °C almost presented the same value of nonlinear coefficients, implying that the optimum sintering temperature for the varistors with the as-proposed compositions may not be higher than 1145 °C.
Fu, et al: J.
Wang, et al: Acta Metall.
Gauckler, et al: Key Eng.

El-Sayyad, A.
El-Batal, M.
El-Dek, & B.
El Maalam, L.
El Nimr, M.

El-Sebaii et al. [2] designed and fabricated a single slope single basin solar still with aluminum movable baffle suspended absorber plate.
A thermal analysis of solar desalination was developed by Tiwari et al. [4] to optimize the inclination of the glass cover for maximum yield.
El-Samadony and Kabeel [5] theoretically estimated that the presence of glass cover cooling may increase the stepped solar still productivity by about 8.2 %.
[2] A.A.El-Sebaii, S.Aboul-Enein, E.El-Bialy, Single basin solar still with baffle suspended absorber, Energy Conversion and Management.
El-Samadony, A.E.

This form of wear was studied by Olufayo and Abou-El-Hossein [5].
Gubbels et al. [3, 9] observed the presence of luminescence during turning of polymers resulting from a high electrostatic field.
Olufayo and Abou-El-Hossein [5, 10] also study the tribo-electric charging in single point diamond turning of contact lens polymers.
The results are, however, in agreement with the results of Olufayo and Abou-El-Hossein [5].
Abou-El-Hossein, and M.

., KE-1, L-64, TX-15, and EL-40.
EL-40 is castor oil polyoxyethylene ether.
Tab. 1 Characteristics of four kinds of PEOEs Cloud point / ℃ (1% water solution) pH value (1% water solution) HLB value KE-1 75-85 7-9.9 14-15 L-64 57-61 5.0-7.0 13 TX-15 90-95 5.0-7.0 14.5-15 EL-40 70-84 5.0-7.0 13-14 Tab. 2 Molecular structure of four kinds of polyethoxylated ether KE-1 L-64 TX-15 EL-40 De-ionized (DI) water was used to prepare all aqueous solutions.
The test results are shown in Fig. 2(a: KE-1, b: L-64, c: TX-15, and d: EL-40), wherein the results of DI water as lubricant were provided for comparison.
Al-Sharif, K.

Bacroix4 1 Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al.
It also enables the calculation of the elastic stored energy (E el ).
We find from our calculations that E el is between 0.8*10 5 J/m 3 and 1.6* 10 5 J/m 3.
In the case of E el its minima are shown (Fig. 4).
Minima of predicted stored energy connected with the second order incompatibility stresses (E el).

El-Sehiemy, A.
El Ela, and A.
El-Sehiemy, M.
El-Sehiemy, M.
El-Sehiemy.

Fluorescence Study of Ionic Intercalation/De-intercalation in the Reaction-Diffusion Mediated Polymorphic Transition of a Class of Nanolayered Material Janane Rahbani1, a, Mazen Al-Ghoul1, b 1Department of Chemistry, American University of Beirut, P.O.Box 11-0236, Riad El-Solh 1107 2020, Beirut, Lebanon ajfr03@aub.edu.lb, bmazen.ghoul@aub.edu.lb Keywords: nanolyered materials, Ostwald ripening, phase conversion, reaction-diffusion Abstract.
El-Batlouni, H.
El-Rassy and M.
Al-Ghoul: The Journal of Physical Chemistry A Vol. 112 (2008), p. 7755-7757