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The dashed line in Figure 3 is the calculated electrical resistivity using the theoretical model that was developed by Chang et. al. [13] for predicting the electrical resistivity of metal matrix -2 0 2 4 6 8 10 12 14 16 6.8 7.0 7.2 7.4 7.6 7.8 8.0 8.2 8.4 8.6 8.8 9.0 Density (g/cm 3 ) Ti3SiC2 content (mass%) Fig. 1 Effect of Ti3SiC2 contents on the green and sintered compact densities.
Chang et. al. use a composite cell to represent the whole specimen and the cell consist of a reinforcing element surrounded by the matrix at the same volume fractions as those in the entire specimen and assume the flow of current in both the reinforcement and the matrix is by free electron migration.
El-Raghy.

Nevertheless, according to Trent et al. [3] and Gekonde et al. [4] abrasion wear is the dominant wear mode when the contact at the tool-chip interface is of a sliding contact nature.
Jiang et al. [8] conducted sliding wear tests on nickel alloys performed on a pin-on-disk facility.
Muller et al. [35] have done a work on the same material and under the same cutting conditions.
El Mansori, A.
El Mansori, A.

In this context, for the membrane system maintaining unchanged total pressure in both feed side and permeate side, Wijmann et al. [13], Yeom et al. [14], and Zhao et al. [15] defined CPC in a collateral manner, using a coefficient for individual membrane side to consider the polarization effect even on the downstream side.
For example, Caravella et al. [20] determine the CPC for permeation of hydrogen across Palladium based membranes applying the Sieverts characteristic driving force.
Davis, A.L.
El-Din, A.
El-Gendi, N.

Impact of Point Defects on the Luminescence Properties of (Al,Ga)N Shigefusa F.
Filtered 99.999%-pure NH3 and 99.9999%-pure metallic Al were used as the sources.
The supply ratio of NH3 to Al (V/III ratio) was varied between 60 and 433 by varying the beam equivalent pressure (BEP) of NH3 (1.8×10-3 to 1.3×10-2 Pa) with a fixed BEP of Al (2.2×10-5 Pa).
Recently, a 210 nm electroluminescence (EL) was demonstrated from an AlN p-i-n homojunction LED at room temperature [51].
Normalized CL spectra measured at 11 K of AlN epilayers grown under various supply ratios of NH3 to Al (V/III ratios) and Tg.

Kalen et al. [6] utilized (i) bulk SiO2 for O indiffusion from the surface, whereas Cawley and Boyce [7] and Uematsu et al. [8,9] performed (ii) an oxidation of a Si wafer through an already existing top SiO2 layer.
The solid line and open triangles (∆) represent the data of Kalen et al. [6].
According to Martin-Samos et al. [17] these conditions favor the formation of VO and ISi.
Experiments with varying thicknesses of x2 were performed in this work for O and by Tsoukalas et al. [18], Mathiot et al. [2], and Fukatsu et al. [3] for Si.
Vol. 112 (2004), p. 559 [16] E.L.

Then, the relation of Agullo-Lopez et al.
Fig. 3 SEM micrographs of pure ZnO (a) and ZnO:Al 0.5 at.% (b).
Fig. 6 Sulfidation reaction rate versus time at 350°C of pure ZnO, uncorrected ZnO:Al 0.5 at.%, and corrected ZnO:Al 0.5 at.% at 950 mbar under H2S 5 vol.%.
Haneda et al. [24] (5.91 eV) and Moore and Williams [25] (7.20 eV) found higher activation energies while Cooper et al. [27] found a much lower value of 1.22 eV.
Moore and E.L.

Adequately managing the interaction between humans and the biosphere is essential to ensure human survival (Borucke et al., 2013).
Thus, some systematic measures must be adopted to monitor the overall extent to which human activities affect the earth (Galli et al., 2012).
Therefore, regardless of whether it is used for timber or fuelwood, the forest is not separately dealt with when calculating carbon uptake (Borucke et al., 2013).
The group of footprint family indicators is such an accounting system (Borucke et al., 2013; Galli et al., 2012).
References [1] Barnosky, A.D., Hadly, E.A., Bascompte, J., Berlow, E.L., Brown, J.H., Fortelius, M., Getz, W.M., Harte, J., Hastings, A., Marquet, P.A., Martinez, N.D., Mooers, A., Roopnarine, P., Vermeij, G., Williams, J.W., Gillespie, R., Kitzes, J., Marshall, C., Matzke, N., Mindell, D.P., Revilla, E. & Smith, A.B. in: Approaching a state shift in Earth’s biosphere.

The characterization of the PIII treated samples was performed using a Kratos AXIS Ultra DLD spectrometer, using Al Kα ​​radiation.
Filho, E.L.
Sharma et al., Carbon fiber surfaces and composite interphases, Compos Sci Technol 102 (2014) 35-50
Xie, et al., Improving carbon fiber adhesion to polyimide with atmospheric pressure plasma treatment, Surf Coat Tech (2011) 191-201
[38] A.L.

Thereafter, an exhaustive amount of research has been reported on the aspect of the convective boundary condition (see Rashad et al [14], Rashidi et al [15], Hayat et al [16], Gireesha et al [17, 18]).
Recently, Mushtaq et al [21] examined the nonlinear radiative heat transfer in the flow of nanofluid.
Makinde et al [25] investigated the flow due to rotating stretchable disk in the presence of nonlinear radiation aspect.
To validate employed numerical method, the values of f''(0) with previously reported data (Abel et al [39], Sadeghy et al [40]) are compared.
El-Bary, M.M.

Bhadauria et al. [5] analysed the impact of thermal instability in an anisotropic porous layer in linear and non-linear.
Hayat et al. [24] examined the thermal conductivity in stagnation point flow using Cattaneo-Christov model.
Ali et al. [25] studied momentum and heat transfer of magnetohydrodynamic Casson-ferrofluid by Cattaneo-Christov model.
Makinde et al [27-31] studied Cattaneo-Christov heat flux model over various geometries”.
[11] Amgad Salama, Ardiansyah Negara, Mohamed El Amin, Shuyn Sun, Numerical investigation of nanoparticles transport in anisotropic porous media, Journal of contaminant Hydrology (2015) [12] Maziar Veyskarami, Amir H.