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Peres et al [13] investigated numerically the convective exchanges in the same grooved stator as Bouafia et al [12].
Bouafia et al [14] continued their work by combining an experimental and numerical study.
Neti et al [15] developed a numerical code based on finite differences.
Levy et al [16] compared these numerical results with experimental results.
Micallef et al [18] have studied the consequences of varying the geometry of involutes.

Turos3,4,b 1Umm Al-Qura University, University College, Physics Department, Unit Research Center, Al-Qunfoza, Saudi Arabia Kingdom 2Helwan University, Faculty of Science, Physics department, Ain Helwan, Cairo, Egypt 3Institute of Electronic Material Technology, ul.
The mechanism of hydrogen release induced by ion irradiation was proposed by Adel et al. [25] in the frame of statistical Molecular Recombination Model (MRM).
Al-Ma'adeed, Hydrogen release in UHMWPE upon He-ion bombardment, Vacuum 78 (2005) 281-284
El-Hag Ali, Electrical behaviour of butyl acrylate/methyl methacrylate copolymer films irradiated with 1.5 MeV electron beam, Radiat.

According to Nielsen [21], if we have a mixture composed of two different components, types 1 and 2, the system property XS can be calculated by the generalized ROM mod:el (4) Where (I) is a coefficient that represents the intensity of the interactions of two components.
Therefore, the numerical value of ΔX can be used to indicate the hybrid effect which can be written as: (6) Duckett et al. investigated the strength and elongation at break of hybrid CO/PET yarns [18].
Pan et al. studied the mechanical properties of blended PA66/PP and CO/PET yarns [19].
Baykal et al. evaluated the mechanical properties of blended CO/PET and reported that strength and elongation at break of the yarns depended on the blend ratio, the interactions of the components themselves and the properties of each component of the yarn [23].
Aghasian et al. investigated some properties of blended rotor-spun CO/PET yarns by using hybrid model and compared it with Hamburger’s model.

., Ltd), Al-40V powder (VAL-3, Nippon Denko Co., Ltd.), fine Mo powder (Mo-1KD, Japan New Metals Co., Ltd), fine Carbonyl Fe powder (Carbonyl FE MO, Fukuda Metal Foil & Powder Co., Ltd.) and fine Cr powder (ELCR-EL-F4, F.
Fig.1 SEM images of a) Titanium, b) Al-40V alloy, c) Molybdenum, d) Iron and e) Chromium powders used in this study .
・Direct Laser Forming of Ti-6Al-7Nb Medical Devices Fig.8 Schematic illustration of the experimental apparatus Table 2 Composition of the Ti-6Al-7Nb used in this study elements Ti Al Nb Fe Ta C H N O Mass% Bal. 6.5 7.4 0.025 0.001 0.023 0.008 0.004 0.115 Experimental procedure.
The added Mo or Fe or Cr powder was sufficiently homogenized in all compacts even at low sintering temperatures, and the relative density of these compacts was above 97 % due to the addition of small particles of Al-40V, Mo, Fe and Cr powders.

., et al., Testing Procedures for the Uniaxial Tensile Characterization of Fabric-Reinforced Cementitious Matrix Composites.
El-Maaddawy, Bond characteristics of carbon fabric-reinforced cementitious matrix in double shear tests.
[20] Arboleda, D., et al.
[21] Ceroni, F., et al., Effects of Environmental Conditioning on the Bond Behavior of FRP and FRCM Systems Applied to Concrete Elements.
[26] Houhou, N., et al.

PEG 400, Scotch Magic Tape 810-S36, FTO conductive glass MS00179 (Dyesol), B4 (N3) Dye MS003330 (DyeSol), H2PtCl6, Surlyn Thermoplastic Sealant MS004610-10 (DyeSol), Electrolyte EL-HPE MS005615 (Dyesol).
Li et al. (2022) have conducted a similar study using rGO/ZnO composites as DSSC photoanodes where the composition of rGO: ZnO is varied.
Gerbreders et al., “Hydrothermal synthesis of ZnO nanostructures with controllable morphology change,” CrystEngComm, vol. 22, no. 8, pp. 1346–1358, 2020, doi: 10.1039/c9ce01556f
Abubakar et al., “Controlled Growth of Semiconducting ZnO Nanorods for Piezoelectric Energy Harvesting-Based Nanogenerators,” Nanomaterials, vol. 13, no. 6, pp. 1–32, 2023, doi: 10.3390/nano13061025
Li et al., “Preparation of rGO/ZnO photoanodes and their DSSCs performance,” Mater.

A similar phenomenon was reported by Mone et, al. for the heavy metal uptake by chitosan grafted adsorbent [20].
Zhang et al. obtained 4.62 mg/g maximum capacity with iron phosphate modified pollen microspheres (pollen@FePO4) [31].
Al-Musawi, On the optimal use of isotherm models for the characterization of biosorption of lead onto algae.
Al-Ghouti, D.A.
El-azim, M.M.E.

Srinivasa et al. [15] developed laminates by compression with epoxy resin then characterized them to obtain the mechanical properties (bending and impact test).
Ramadevi et al. [16] prepared a composite reinforced with abaca natural fibers and epoxy resin, then studied the influence of loading rate as well as the chemical effect on mechanical properties.
Sourabh et al. [17] used a novel Aloe fiber to develop a composite with a biopolymer matrix (polylactic acid) then compared their material with biocomposites reinforced with sisal fiber. ‎
The fibers of this plant has been a research subject by Gaagaia et al. [8].
El Abbassi, C.S.E.

Aziz et al. [20] developed a Pd nanoparticle-modified graphite pencil electrode (PdNP/GPE) for the nonenzymatic amperometric determination of H2O2.
An electrochemical tryptophan sensor was also developed by Mao et al. [40] using a Ag@C core-shell nanocomposite on GCE (Ag@C/GCE).
Accordingly, Zhang et al. [50] prepared Fe3O4 magnetic NPs and a choline oxidase-modified gold electrode for a choline biosensor.
By considering the first two roles, Aziz et al. [16] developed a sensitive immunosensor using an MWCNT-modified ITO (MWCNT/ITO) electrode.
El-Kady, A.

Singaravelu et al. [29] reported the synthesis of highly stable gold nanoparticles using marine algae Sarghassum weightii.
Using Escherichia coli as test organisms, Pal et al. [62] showed that shape of NPs alter the bactericidal effect.
Alkilany et al., Gold nanoparticles in biology: Beyond toxicity to cellular imaging, Acc.
Yu., et al., Antimicrobial effects of silver nanoparticles, Nanomed. 3 (2007) 95–101
El-Sayed, Chemistry and properties of nanocrystals of different shapes, Chem.