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The device studied in this work has the structure of ITO/m-MTDATA:MoOx3:1(8nm)/m-MTDATA(32nm)/ TAPC(10nm)/SFX2PO: Firpic(10nm)/Bphen(40nm)/LiF(1nm)/Al(200nm).
Lee et al[9] and Cheng et al[10] have reported several PO hosts with the structures of DPPO(diphenylphosphine oxide) -bonding carbazole derivatives, in which excellent current- voltage (I-V) characteristics and highly efficient deep-blue electrophosphorescence have been realized.
Normalized EL spectra of A1, A2, A3 and A4 Fig.2. depicted normalized EL spectra of all devices at the driving voltage of 8V.
An emission at 502 nm can be observed in EL of Device A1, which could be attributed to the exceplex emission at the interface of EML/TAPC.
The difference in x is not obvious. y of device A1 is higher than that of devices A2-A4 due to the exceplex emission in its EL.

Elemental weight composition by EDX was: O = 29.69%, Ca = 57.90%, Mg = 8.10%, and Al = 4.32%.
References [1] El-Eskandarany MS.
[2] Suryanarayana C, Al-Aqeeli N.
[6] Okwundu OS, El-Shazly A, Elkady M.
[8] Li H, Wei H-Y, Cui Y, Sang R-L, Bu J-L, Wei Y-N, et al.

Shi et al.[3] have used ANSYS software to investigate the nut post reinforced concrete structure of ship-lift.
Tu et al.[4] demonstrated semi-active seismic responses control of a large-span building on top of ship lift tower.
Fig.2 Structural finite element model Seismic response analyses Seismic time history analysis: El_Centro seismic waves were adopted to analyze the above finite element model, and its time step is 0.02s and its duration is 20s, acceleration time history diagrams of El_Centro seismic waves is shown in Fig. 3. 
Fig.3 Acceleration time history diagrams of El_Centro seismic waves Displacement responses of the top story of tower structure are demonstrated in Fig. 4.
This paper has adopted El_Centro seismic waves and 8-node hexahedral isoparametric elements to analyze the finite element model.

Experimental : The materials used in this investigation are commercial pure Al (99.5 %) and Al-Mn alloys, named as Al (1050) and Al (3004) respectively.
El-Gamal, Applied Surface Science, 252 (2006) 3297
Abdl El Wahab, W.
Abd El Keriem, M.
Abd El Wahab, A.

Tian et al. [12] reported that it is not easy to synthesize bulk Cr2AlC with high purity by hot pressing Cr, Al, and graphite powder mixture since Al, as a starting material, was readily evaporated during hot pressing.
El-Raghy: Scripta Mat.
El-Raghy, A.
El-Raghy: J.
El-Raghy, M.W.

The cutting tools wear rapidly in the milling process of Ni/Al superalloys.
El-Bestawi et al. investigated failure characteristics and cutting performance of silicon carbide whisker-reinforced ceramic tools during milling of Inconel 718.
The cutting tools wear rapidly in the milling process of Ni/Al superalloys.
El-Besawi, T.I.
El-Wardany, D.

Among three Thermal barrier coating materials, Yttria Stabilized Zirconia showed better mechanical properties such as elongation (EL) of 6.25%, tensile strength TS of 106.06MPa and yield strength (YS) of 90.34MPa when compared with that of the base piston metal Aluminium Alloy (Al Ai).
Prasad and Samira et al [4] used thermally insulating material, namely partially stabilized zirconia (PSZ) on the piston crown face and reported a 19% reduction in heat loss through the piston.
Mechanical properties such as elongation (EL) tensile strength (TS), yield strength (YS) Hardness (H) were investigated.
S.No Coating Material YS MPa TS MPa H % El 1 Al2 O3-TiO2 (87%-13%) 70.65 80.96 628.0 4.75 2 Al2 O3-TiO2 (97%-03%) 74.80 91.43 664.4 5.00 3 YSZ (100%) 90.34 106.06 648.8 6.25 4 Al Ai 68.70 85.34 160.6 4.50 Table 2.
Conclusions In this research work, mechanical and microstructure properties of various TBC were investigated and compared with normal Piston material Aluminium Alloy (Al Ai).

Al-Ibrahim and Cerny proposed an authentication scheme of anycast communication.
Their scheme is based on El-Gamal type signature scheme.
Introduction Al-Ibrahim and Cerny describe an authentication scheme for anycast communication based on El-Gamal type digital signature [1] [2].
The Scheme of Concept Genaral Work: The Al-Ibrahim et al.’s scheme consists of two phases: Initialization phase and Verification phase.
Al-Ibrahim and A.

El-Shazly1,b, M.
El-Kady1,3,c, and S.
Knf= Knf(1+3Φ) Asadi et al.
El-Shazly, A.A.
El-Shazly and M.A.

The banks of materials under study are called AGC, El Colegio, El Tigre and Cerritos, which are located in the Morelia Michoacán region, the first two are banks of crushed materials and the second banks of volcanic stone materials.
El procedimiento consiste en marcar la muestra para identificarla, se dejan saturar en el agua durante un periodo de 24 horas, después se procede a secar superficialmente y registrar su peso húmedo (W en gramos).
Posteriormente se llena con agua el picnómetro y se colocan dentro de este la muestra de roca.
Finalmente se obtiene el volumen de agua desalojado (V en cm³) que es medido con una probeta [6].
Table 2 Microanalysis of chemical elements Cerritos El Tigre AGC El Colegio Element [wt.%] [wt.%] [wt.%] [wt.%] Oxygen(O) 82.64 48.32 49.97 50.76 Sodium(Na) 1.58 1.94 1.94 2.56 Aluminium (Al) 1.80 3.27 3.42 5.48 Silicon (Si) 7.73 11.41 14.59 16.98 Potassium (K) 1.11 1.09 1.16 0.98 Calcium (Ca) 1.26 2.26 1.76 3.32 Titanium (Ti) 0.40 0.29 0.00 0.00 Iron (Fe) 3.33 4.47 6.29 3.23 Magnesium (Mg) 0.16 0.34 1.24 0.93 Chlorine (Cl) 0.00 0.00 0.00 0.00 Carbon (C) 0.00 0.00 0.00 0.00 Fig. 4 shows that crushed banks have a higher percentage of: silicon: AGC 14.59 wt% and El Colegio 16.98 wt%, aluminum: AGC 3.42 wt% and El Colegio 5.48%, in terms of magnesium: AGC 1.24 wt% y The College 0.93% wt%.