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The precursor used in this experiment was aluminum isopropoxide (Al(OC3H7)3) (98+%, Aldrich).
The aluminum precursor was added to the distilled water of molar ratio Al:H2O=1:100 refluxing at 353K.
Yamaura et. al. reported, amorphous Pd-Ag membrane was measured 1.7 and 2.7 x 10-7 mol/m·s·Pa1/2 at 573 and 673K, respectively[1].
El-Shobaky, G.A.

Tobacco extract has been used for nanomaterial synthesis (Prasad et al., 2011 dan Akinsiku et al., 2021) [10,11].
[18] Abd El-Aziz Fouda, A.S.
Fouda, El-Din Safaa, H.
Schoenitz, E.L.
Materials Data on Al (SG:225) by Materials Project.

Hou, et al: Engineering Journal of Wuhan University, Vol. 36(1), (2003), p. 59-64 (In Chinese) [7] X.
Wang, et al: Rock and Soil Mechanics, Vol. 27(1), (2006), p. 7-10, 22 (In Chinese) [8] S.
Yuan, et al: Chinese Journal of Rock Mechanics and Engineering, Vol. 24(11), (2005), p. 1978-1985 (In Chinese) [9] S.
Tang, et al: Journal of Geotechnical Engineering Division, ASCE Vol. 121(4), (1995), p. 350-362 [13] A.
Lai, et al: Journal of Geotechnical and Geoenvironmental Engineering, ASCE Vol. 131(5), (2005), p. 598-609 [14] P.

Xiao et al. [16] described procedure preparation NPs/AC as follows: metal solution can be prepare by dissolving metal salt in 100 mL of water.
Sharma et al. [17] suggested that, adsorptions by naked NPs will also contribute to several problems.
Al-Hamadani, M.S.
El-Sadik, A.
El-Ansary, S.M.

Figure 1 Comparison of mass flow rate predicted with measured data of Henry et al. [22].
Jabaraj et al. [26] used hydrocarbon refrigerants of iso-butane and propane blend with HCF 407C (M20).
Figure 2 Comparison of mass flow rate predicted with measured data of Jabaraj et al. [26].
El-Awad, Validation of a computerised analytical model for evaluating natural hydrocarbon mixtures as alternative refrigerants, Journal of Sutainable Energy & Environment 2 (2011) 175-179
El Kafafy, Assessment of propane/commercial butane mixtures as possible alternatives to R134a in domestic refrigerators, Energy Conversion and Management 47 (2006) 2644–2658

The calculated EL- IQE value is 33% at a current density of 4 A cm−2 and drops to 30% at 40 A cm−2 .
Egawa et al.
Wong et al .
The micro-EL spectra from the LED show a strong band with its highest intensity at around 494 nm.
Feng et al[64].

Introduction Al-based amorphous/nanocrystalline alloys have attracted increasing attention due to the greater compressive strength level which can achieve two to three times than that of the known age hardening Al alloys [1].
At present, the main research systems for Al-based amorphous alloys are located in Al-early transition metal (EM)-late transition metal (LM) and Al-transition metal (TM)-rare earth metal (RE) [2, 3].
The radius ratio RC/(Al, Ni, Ti, Zr) between C and matrix elements are shown in Table 2.
Zhou, Crystallization behaviors of Al-Ni-La amorphous alloys with trace Ti and B, J.
El-Eskandarany.

Study of Nanostructured Cu Al Ni Alloy Produced by High Energy Mechanical Milling S.
AZZAZ2,b Laboratory of science and genius of materials, faculty of mechanical and processes genius University of sciences and technology Houari-Boumediene, USTHB, Bp 32 El Alia bab ezzouar, 16111 Algiers, Algeria as.msofiane@gmail.com, bazzazusthb@yahoo.fr Keywords: Cu-Al-Ni Alloy; mechanical milling; SEM; DTA; X- ray Diffraction; DRX In Situ.
Where the peaks of the starting components appeared; consist of Cu, Al, and Ni.
The XRD pattern of the as-mixed powder shows that relative intensity of Al and Ni peaks was lower than that of Cu, This observation can be related to the small amount of Al and Ni in the composition.
OTSUKA K, SAKAMOTO H, SHIMIZU.K Fracture of Cu-Al-Ni shape memory alloy [J].

So plane light wave propagating in an optical circular anisotropic medium can be expressed as: E=El+Er=El0∙e-αl2z∙221-i∙e-i2πCλ0t-2πnlλ0z+φl0+Er0∙e-αr2z∙221i∙e-i2πCλ0t-2πnrλ0z+φr0 (1) Where El And Er represente the decomposed left and right circular components; El0 and Er0 is the initial amplitude; j l0 and jr 0 is the initial phase, al and ar is the absorption coefficient of the medium for the left and right circularly polarized lights, nl and nr is the refractive index of the medium for the left and right circularly polarized lights.
For isotropic media, al =ar and nl = nr; for circular dichroism media, al ≠ar ; for circular birefringence medium, nl ≠ nr.
Faraday rotation material is isotropic in the absence of magnetic field, i.e. al=ar and nl = nr.
For isotropic materials, al=ar and nl=nr.
Solids,1997,222:391 [8] Zabluda V, Pozeluyko A, Edelman I, et al.

Dong Peng et.al and Miyazaki et.al reported that the mechanical and metallurgical properties are reduced due to the effect of high heat input produced during welding process [4, 5 & 6].
Owing to post weld treatment the AL alloy shows the formation of stable intermetallic equilibrium precipitates of β- Mg2Si from the β’’ Meta stable state in the α-Al matrix [9].
Oppenheim et.al found that alluminium material can be heat treated to acquire the favoured mechanical properties. [15].
[7] Ehab A, El-Danaf , Magdy M, El-Rayes,” Microstructure and mechanical properties of friction stir welded 6082 AA in as welded and post weld heat treated conditions”, Materials and Design, vol. 46, pp. 561–572,2013
Ma, G. den Ouden,” Softening behaviour of Al–Zn–Mg alloys due to welding”, Materials Science and Engineering,vol.