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Mallikarjuna et al. [25], however in the present synthesis, Ocimum leaf extract in combination with microwave irradiation was used which resulted in a significant change in the size, surface morphology and synthesis time of the nanoparticles.
Mallikarjuna et al. [25] found that the carbonyl group from the amino acid residues and proteins has the stronger ability to bind metals, indicating that the proteins could possibly be responsible for capping of the synthesised nanoparticles and also prevent them from agglomeration.
[35] Stephan L, Mostafa A, El-Sayed J, Size and temperature dependence of the plasmon Absorption of colloidal gold nanoparticles, Phys.

The combined strain measure is given by 2 2 2 e el= +ε ε χ .
Numerical Tests and Analysis Wang and Huang et al. [11] have studied the scale effects of plane strain beam (see Fig. 1) with Fleck-Hutchinson strain gradient plasticity, and the closed form solutions have been given for fully plastic material hardening according to power law ( ) 1/ 0 0/ / n σ σ = ε ε .
Huang, et al., A study of microbend test by strain gradient plasticity, Int.

Wang 1, a, A.L.
The fatigue test are performed using an Ono-type rotating bending fatigue testing machine (98 N·m, (98 N·m, 3450 rpm) for the round bar specimen, and using a bending-torsion fatigue testing machine (a) Round bar specimen (b) Chamfer by die Fig. 1 Round bar specimen and chamfer process (a) Plate specimen (b) Chamfer by die Fig. 2: Plate specimen and chamfer process [mass %] C Si Mn P S Round Bar Spec. 0.24 0.25 0.39 0.017 0.013 Plate Spec. 0.25 0.20 0.43 0.09 0.03 Table 1: Chemical compositions σB [MPa] σY [MPa] EL [%] Ψ [%] Round Bar Spec. 480 306 34 - Plate Spec. 470 295 38 52 Table 2: Mechanical properties A A φ 8reamer 40 30 80 120 6 50 φ 10.5 Gimlet A-A Die Specimen Hole Die Holder Specimen Supporter 120 2 。
[7] A.L.

This phenomenon is in agreement with the results reported by Yu Wang et al. [8] with anodic oxidation process in the glycerol electrolyte at 30 V, 2 h, pH of 6 and 40 oC at 20 and 40 wt% water content.
A similar result is also presented by Muhamed et al. [5].
Gunlazuardi, E.L.

Kechouane 1, e 1 Equipe ''Couches Minces et Semiconducteurs'', Laboratoire de Physique des Matériaux, Faculté de Physique USTHB B.P. 32, El-Alia, 16111 Bab-Ezzouar, Alger, ALGERIE 2 Unité de Développement de la Technologie du Silicium. - Boulevard Frantz Fanon, Alger, ALGERIE a khelifati77@hotmail.com, br.cherfi@yahoo.com, ckeffousa@yahoo.fr , d abla_rahal@hotmail.com, e kechouanem@yahoo.fr Keywords: Boron-doped a-Si:H, Thin films characterization, Sputtering Abstract.
Daouahi et al., Solid State Communications 120 (2001) 243-248
Matsul et al., Journal of Non-Crystalline Solids 338-340 (2004) 646-650

Yang et al. [5] stated that most of the polyurethane/waterglass composite grouting materials are fragile and stiff, which cannot meet all of the requirements in many practical applications.
Prolongo et al. [8] stated that epoxy resins cured with aromatic amines generally present good thermal and chemical resistance, while the benefits of anhydride hardeners are their low contraction, viscosity and excellent thermal resistance.
El-Hawary, Flexural behavior of polymer concrete, Constr.

Hayat et al [15] analyzed the boundary layer flow of Carreau fluid over a convectively heated stretching sheet.
Pr Ishak [17 ] El-Aziz [8 ] K.L.Krupa Lakshmi et.al[2] Present Study 0.72 0.8086 0.80873 0.808630 0.8075 1.0 1.0000 1.0000 1.0000 1.0000 3.0 1.9237 1.92368 1.92367 1.9146 10.0 3.7207 3.7207 3.72067 3.6516 100 12.2941 12.2941 12.294087 12.2936 Table 2.

As a matter of fact, at the beginning of the seventies, a team of French researchers directed by Leray et al, [7], noticed the existence of a discretization of the angles which formed the helicoids vortices (resulting from the combination of the rectilinear vortices and a flow of translation) with their axis.
Based upon this microscale display; the same privileged angles were found by Leray et al. [7] to also exist at a macroscopic scale in the case of Helium II supra fluid flow.
Ouibrahim, Aérodynamique des Ailes Delta, Angles Privilégiés, Journées de Mécanique, Bordj El Bahri, Algérie, Novembre (2000)

Fathallah4, d 1 Ecole Nationale d’Ingénieurs de Tunis, Tunis el Manar University, Tunisia 2Institut supérieur des sciences appliquées et de tech de Sousse, Sousse University, Tunisia 3Institut supérieur des systèmes industriels du Gabès, Gabès University, Tunisia 4Ecole Nationale d’Ingénieurs de Sousse, Sousse University, Tunisia.
Frija & al [5].
DeWald & al that the equilibrium residual stress is a function of part geometry [7].

Numerous simulations done by Bouffioux et al. [8, 9, 10] confirms that the line test FE predictions are very sensitive to the choice of the finite element, the mesh density, the isotropic and kinematic hardening law and the identification method of the material set of parameters.
The parameters of these laws were identified by Henrard et al. [12] using several combinations of a tensile test, shear tests and an inverse modeling approach taking into account a test similar to the incremental forming process.
El Houdaigui, A.M.