Search results

Uh et al. [13] prepared CNT arrays by ICP-PECVD method at 450 ℃ using C2H2 as carbon precursor.
CNT arrays prepared by Park et al. [14] and Tian et al. [15] using RF-PECVD method were applied to electrode materials of sensor and fuel battery, respectively.
Zhong et al. [19] fabricated SWCNT arrays by MW-PECVD method at 650 ℃ with CH4 as carbon precursor.
Meanwhile, Wang et al. [29] reported CNT array growth at 180 ℃ using PECVD method.
El Mel, N.

This process was tested by Kuncoro et al. [13] for Hg(II) recovery at pH 5-6.
Ahmed et al. [16] deposited chitosan on a synthetic polymer (bringing mechanical properties) before immobilizing nickel.
Cha et al. [18] describe an example of use of chitosan for the controlled delivery of cis-platin.
Chitosan has been used by Wu et al. for the encapsulation of gold nanoparticles for immunoassay procedures.
El Murr: Biosens.

Ridouane et al. (2005) [2] studied numerically natural convection within a series of right-angled triangular cavities filled with air.
Xu et al. (2010) [6] studied numerically horizontal cylinder placed concentrically within a triangular enclosure filled with air.
Triveni1 et al. (2015) [10] examined natural convection cooling in a right-angled triangular cavity filled with water.
[2] Ridouane, El Hassan, Antonio Campo, and Jane Y.
Al-Nahrain Journal for Engineering Sciences 26, no. 3 (2023): 102–115. https://doi.org/10.29194/NJES.26020102 [16] Faisal, S.

Lanthanide complexes can be used in electroluminous (EL) devices, lasers and light-emitting biosensors in visible and near-infrared spectra.
[40] Yu J, Xu Z H, Xu G X, et al.
[51] Li W, Zeng C Y, Han H, et al.
[57] Sun B, Zhao Y, Xu R F, et al.
Ueba Y, Dzhanibekov N F, et al.

Fig. 2. a) Atomic level image of a typical wide stacking fault in cryomilled nanocrystalline Al.
The discussions above are on fcc Cu, Al and Ni, which have medium to high stacking fault energy.
Indeed, experimental observations show that Cu, which has much lower stacking fault energy than Al, is much easier to form deformation twins than Al.
Deformation twinning by grain boundary splitting and migration in cryomilled nanocrystalline Al.
El-Danaf, S.R.

Thampi et al. [34] investigated photo-methanation of CO2 over Ru-loaded TiO2 in the gas phase.
Hirano et al. [35] reported photocatalytic CO2 reduction in aqueous phase TiO2 suspension mixed with copper powder.
Wu et al. [43] to photocatalytically reduced CO2 under a Hg lamp with a wavelength 365 nm.
This phenomenon was also shown by Tseng et al. [50].
Wang et el. [52] incorporated Pt in to the commercial P25 TiO2 by wet impregnation methods and then mixed two different CdSe quantum dot (QD) nanoparticles (2.5 and 6 nm diameter).

Abushaban1,a*, Kussai Alraini2,b, Waleed Zeiada3,c, Ghazi Al-Khateeb4,d and Helal Ezzat5,e 1Department of Civil and Environmental Engineering, University of Sharjah, Sharjah, UAE 2Department of Civil and Environmental Engineering, University of Sharjah, Sharjah, UAE 3Department of Civil and Environmental Engineering, University of Sharjah, Sharjah, UAE Department of Public works, College of Engineering, Mansoura University, Egypt. 4Department of Civil and Environmental Engineering, University of Sharjah, Sharjah, UAE Jordan University of Science and Technology, Irbid, Egypt. 5Department of Civil and Environmental Engineering, University of Sharjah, Sharjah, UAE.
Studies such as Chen et al. [3] have reported similar improvements when using HDPE, thus supporting the findings in this study.
Al-Khateeb, "Investigating the Effect of Polyethylene Terephthalate Recycled from Waste Plastics bottles on Asphalt Binder Under UAE's Climate Conditions," 2022 Adv.
El-Badawy, A.
Al Hazmi, and M.

Doff some researchers proposed a sequence of inclusion formation in Al-Ti-Si-Mn deoxidized steel weld metals [5, 18].
Similarly, Al, Ca and V have identical percentages in the center of point 1 of the fusion zone (B).
The white inclusion matches the content rich of Si, Mg and Mn oxides, with a small proportion of Al, Ti, V, Ca and Cr.
It is also noted that the white inclusions in the fusion zone (B), are rich in Ca oxide, Si and Mg, with a small amount of Al, Ti, V, Mn and Cr, and even black inclusions have rich contents of Mn, Si and Ti oxides, with a small proportion of V, Ca, Al, Mg and Cr.
M., Aloraier, A. and Al-Faraj, E.

Stobierska et al [10] and F.
Costa et al. [23, 24] synthesise a turquoise-like blue powder colour similar to that of V-doped zircon.
Sulcova et al. [38] synthesised Bi2–xZr3x/4O3 type compounds as ceramic pigments.
Tena, El color de la Cerámica.
Matteucci, A.L.

Recently, macrosegregation in Al-4.5 pctCu in the presence of electromagnetic stirring was studied and reported by Poole et al [7], effect of frequency on segregation and final grain size was also reported.
The grid refinement factor r is greater than 1.3 as recommended by Celik et al [15].
The thermophysical properties of materials used in this work are those given in Reference 1 and 8 for Al-4.5%Cu.
Stefanescu, A Model for Macrosegregation and Its Application to Al-Cu Castings Metall.
Model Formulation, Int.J, Heat Mass Transfer 30 (10) (1987) 2161-2170 [8] Poole, Gregory Michael, Matthew Heyen, Laurentiu Nastac, and Nagy El-Kaddah, Numerical modeling of macrosegregation in binary alloys solidifying in the presence of electromagnetic stirring, Metallurgical and Materials Transactions B 45(5) (2014) 1834-1841