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Humayunet al.
Iqbal et al.
Bouras et al.
El Sayed et M.
Thabit et al.

Commercially pure Al and Al-Mg alloy melts containing different amounts of Mg were used as the matrix alloy.
Materials and Experimental Procedures Al-x wt.
As it is shown in Fig. 4, Neither CP Al powder nor fine Al-Mg powders (under 106 micron) included nano-sized SiC powders.
Fig. 2 SEM image of cross-section of produced powder samples: (a) Al-1Mg, (b) Al-2.5Mg and (c) Al-5Mg containing 5 wt.% SiC nanoparticles.
Sherif El-Eskandarany: J.

El- Okene 3, c and S.
Thirty seeds from each sample were used to determine the oil content using Diethyl ether solvent as described by Harold et al [9].
The formulae used for computing relevant parameters in groundnut oil kneading methods are given below as reported by Maduako et al. [6].
This agrees with Harold et al [9] which reported that the oil content of most groundnut variety is within 43- 45 % and that tropical groundnut variety is 43 %.
El-Okene and I.

Al Abri, Ehab F.
El-Saadany, and Yasser M.
El-Hawary, “Optimal Distributed Generation Allocation and Sizing in Distribution Systems via Artificial Bee Colony Algorithm,” IEEE Transactions on Power Delivery, Vol. 26, No. 4, pp. 2090-2101, October 2011
El-Khattam, M.
El-Saadany, “DG Allocation for Benefit Maximization in Distribution Networks,” IEEE Transactions on Power Systems, Vol. 28, No. 2, pp. 639-649, May 2013

Aggoun, et al.: ACI Mater.
El-alfi, A.
Abu-el-naga: Ceramics-Silikaty.
Shin, et al.: Magazine Concr.
Charpentier, et al.: J.

., Dey et al. [3] and Pascoe [4].
Some research have studied classification of context using audio individually, e.g., Clarkson classified context by using hidden Markov models (HMMs)[6] ; El-Maleh et al. classified five environmental noise classes (a car, street, babble, factory, and bus) using line spectral features and a Gaussian classifier [7]; Eronen AJ et al used plenty of audio features, in which the most important are MFCC and ΔMFCC[8].
References [1] Abowd G D, Dey A K, Brown P J, et al.
El-Maleh, A.
[8] Eronen A J, Peltonen V T, Tuomi J T, et al.

The CO2-blasting is demonstrable suitable for cleaning processes as well and therefore a simultaneous deburring and cleaning can take place (Krieg, 2007; Elbing, 2015).
The automatization and integration in a machining center result in a reduction of lead times and an increase in efficiency (Uhlmann, et al., 2010).
As mentioned in the introduction before, CO2 blasting technologies are already being used successfully for deburring plastic components (Uhlmann, et al., 2010).
[9] Elbing, F., 2015.
[18] Uhlmann, E.; Kretzschmar, M.; Elbing, F.; Mihotovic, V. 2010.

Al-Bataineh, A.
El Ghoul, N.
El Mir, Structural and optical properties of nanoparticles (V, Al) co-doped ZnO synthesized by sol–gel processes, Superlattices and Microstructures 64 (2013) 451‑459
El-Sayed, Enhanced ferromagnetic and photocatalytic properties in Mn or Fe doped p-CuO/n-ZnO nanocomposites, Advanced Powder Technology 30 (2019) 2841-2850
Gautam, Structural, optical and thermoelectric properties of Al-doped ZnO thin films prepared by spray pyrolysis, Surfaces and Interfaces 19 (2020) 100504.

H.Abd El-Lateef et al. had synthesized inhibitors from sunflower oil mixed with a commercially available surfactant with a good result.
Al-Ghazal, S.
Al-Driweesh, A.
El Yadini, H.
El-Lateef, L.

Authors such as El-Hofy et al. [11] conclude in their research that an excessive increase in the number of abrasive particles causes a collision between them, resulting in the rounding of the edges on the top surface of the material and reducing the cutting capacity, which produces a greater taper angle.
Others, such as Dhanawade et al. [12], indicate that the taper angle obtained can be reduced by increasing the feed rate.
In a study carried out by Popan et al. [15], the influence of the standoff distance was analyzed for cutting a 6 mm thick material.
El-Hofy, M.O.
El-Hofy, Abrasive water jet machining of multidirectional CFRP laminates, Procedia CIRP. 68 (2018) 535–540. https://doi.org/10.1016/j.procir.2017.12.109