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The EL intensity of diodes is measured by a luminance meter (Minolta LS-110).
Brown, et al: Nature.
Liang, et al: J.
Chen, et al: Adv.
Niazimbetova, et al: Chem.

Elias1,f 1Faculté des Sciences, Département de Chimie, Université Mouloud Mammeri 15000 Tizi-Ouzou, Algérie 2 Laboratoire de Technologie des Matériaux, Département de S.D.M, Faculté de Génie Mécanique et Génie des Procédés, B.P N°32, 16111, El-Alia, Bab-Ezzouar, Alger, Algérie aNait_zahra@yahoo.fr , bchegroune_redouane@yahoo.fr, ckeddam@yahoo.fr, dboudj2k@yahoo.fr, el_haddour@yahoo.fr , fhamghil@yahoo.fr Keywords: Calphad, Phase stability, Chemical potential, Gibbs energy, thermodynamics.
In this context, Ramdan et al. [6] have used an approach based on the Calphad Method [7] to model the growth kinetics of the phase using the phase-field method, where the Gibbs energies of the pure elements as a function of temperature are taken from the SGTE compilation by Dinsdale [8].
In particular, the authors Hallemans et al. [9] and Van Rompaey et al. [10] have studied in detail the Fe-B system using the Calphad approach.
Alternative Approach to Study the Thermodynamic Equilibrium between the Fe Phase and the Fe2B Phase The thermodynamic approach used by Huh et al. [12] was also applied by Ramdan et al. [6] to allow for the variation of the boron solubility in the phase.
The second thermodynamic approach inspired from the works of Huh et al. [12] has overestimated the value of the boron solubility in the phase in equilibrium with at 1300 K.

For example, Pogure et al. describe the detection of Car wheel blade, turbine disc, nuclear power station and aeronautical material by phased array method.
Son et al. [8], Chatillon et al. [9] and Mahaut el al. [10] All describe the application of ultrasonic phased arrays in the nuclear power industry.
Song et al. describes the inspection of turbine blade roots using a 64 elements array with a centre frequency of 7.5MHz and Mahart el al. describe the inspection of metal welds in thick 30-50mm steel plates using a 24 elements with centre frequency of 2.25MHz.
Gilmore, et al.
Odakura, et al.

Experimental Commercial available hot-dipped Zn(GI)，5%Al-Zn (GF) and 55% Al-Zn (GL) coated low carbon sheet steel, with 0.2cm (for GI and GF) or 0.1cm (GL) in thickness, were used as test samples.
Conclusions Nicotinic acid, acridine, and berberine were both high efficient and environment-friendly inhibitors for hot dipped Zn and Zn-Al alloy coatings in diluted hydrochloric acid.
[5] El Sayed H.
El Ashry, Samir A.

Gibreel, Easa, Hassan and El-Dimeery [6] also states that the successive elements are coordinated complying with drivers’ harmonized behavior.
Fitzpatrick et al. [8] introduces operating speed as a vehicle operation based consistency measure.
El-Dimeery: J. of Transportation Eng., Vol. 125 (1999), p. 305 [7] R.
Fitzpatrick et al.: Rep.

(a) CS 950°C 2h 1130°C 2h (b) MSS 950°C 2h 1100°C 2h Fig.2 SEM photograph of BaBi4Ti4O15 powder prepared by CS (a) and MSS (b) at different temperatures 1100 1110 1120 1130 1140 1150 1160 1170 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 ρ ( g. c m - 3) t ( ℃ ) MS CS Fig.3 Densities vs. sintering temperature of BaBi4Ti4O15 ceramics (a) CS 1150°C 2h (b) MSS 1100°C 2h Fig.4 Temperature dependence of dielectric constants for BaBi4Ti4O15 powder prepared by CS (a) and MSS (b) 200 250 300 350 400 450 500 550 0 1000 2000 3000 4000 5000 1MHz 100KHz 10KHz 1000Hz 100Hz Di el ec t r i c Cons t ant , εεεε rrrr Temper at ur et ( ℃ ) 200 250 300 350 400 450 500 550 0 500 1000 1500 2000 1MHz 100KHz 10KHz 1000Hz 100Hz Di el ect r i c Cons t ant , εεεε rrrr Temper at ur et ( ℃ ) Conclusion 1.
Zhong, et al: Mater.
Manier, et al: Joural of Solid State Cheristry, Vol. 117 (2004), p. 1829 [5] X.Y.

Then longitudinal and width strains (el and ew) were measured on the photographs by the ASAME automated strain analysis system.
In order to validate ASAME measurements, el and ew values were also measured for AA 5754O with optical comparator whose precision is 0.001 mm.
Before and after the specimens were elongated, the grid dimensions on the each specimen were measured and el and ew were calculated.
Banabic, et al., Formability of Metallic Materials, Springer-Verlag, Germany (2000)
Cantor et al., Automotive Engineering Lightweight, Functional, and Novel Materials, Taylor & Francis Group, USA (2008)

Experimental The inclusion complexes were prepared as described by Hill et al. [7].
Are observed absorption bands characteristic of the Eugenol and β-cyclodextrin molecules pure in 1617 cm-1 and 1516 cm-1, are associated with the β-CD-complexes Eugenol and with the Eugenol, according Zornio et al. (2013).
The lower antibacterial effect observed for E. coli is due to the fact that it is Gram-negative and therefore more resistant to anti-microbial materials (CHORIANOPOULOS et al., 2004; TORTORA et al., 2005).
El Asbahani, K.
El Mousadik, D.

Al-Tayeb, B.H.
Al-Tayeb, B.H.
Al-Tayeb, H.
El-Dieb, M.A.
Abd El-Wahab, M.E.

Wannasin et al. [9].
Chemical compositions of ZA-27 alloy Elements Al Cu Mg Fe Pb Cd Sn Zn wt.% 25.5 2.0 0.010 0.072 0.0050 0.0050 0.0020 Bal.
Abou El-Khair, A.
El-Sheikh.
Ageing characteristics of cast Zn-Al based alloy (ZnAl7Cu3) [J].