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Al, Ca, Sr and Zn were chosen as the alloying elements.
Al was found on boundary both in second phase and matrix.
[7] Saris N-EL, Mervaala E, Karppanen H, JA, Lewenstam A.
Kaese, A.Pischd, et al.
Bosiers, et al.

Sajjadi et al. [2] in their study by scratch test showed that higher critical chip thickness was obtained by higher cutting speeds.
While, Reddy et al. [3] developed predictive models for surface roughness of ceramic glass under the conditions of 10,000 to 20,000 rpm and 30 mm/min feed rate.
Uddin et al. [5] observed that high hydrostatic pressure could be used to deform brittle materials plastically and produce continuous chips.
The HES510 motor and air turbine spindle require dry, clean, and regulated air, which was provided by the Nakanishi AL-0201 airline kit.
Abou-El-Hossein, Predictive surface roughness model for end milling of machinable glass ceramic, 2011 IOP Conf.

Recently Fan et al. [11] have prepared graphene nanosheets reinforced alumina matrix composites.
Graphene nanoplatelet/silicon nitride ceramic composites containing 12 and 15 wt.% of GNPs are prepared by Ramirez et al. [12].
In a recent paper Walker et al. investigated the toughening mechanism of graphene layer added Si3N4 [13].
[9] E.L.
Koratkar, and E.L.

Chen et al. [8] reported that the presence of TiO2 could enhance the dispersion of the electrocatalyst particles on carbon carrier.
Tian et al.[9] reported that PtRuTiOX/C anode electrocatalyst had higher activity toward CO oxidation compared with the PtRu/C catalyst.
Kim et al.[10] reported that Au/TiO2 could help the PtRu catalyst to electro-oxidize the methanol by removal of the methanol decomposed intermediates including CO which decrease the catalytic activity of PtRu/C.
Adsorption, Surface area and porosity, Academic Press, London, 1982 [13] Khalil T, El-Nour FA, El-Gammal B.

Ratuszowa 11, 03-450 Warszawa, Poland 2Częstochowa University of Technology, Al.
Armii Krajowej 17, 42-200 Częstochowa, Poland abarbara.slusarek@itr.org.pl, bkrzych@el.pcz.czest.pl, cjszczyg@el.pcz.czest.pl, dbartosz.jankowski@itr.org.pl Keywords: Soft magnetic composites, magnetic properties, modeling.
Kádár et al. [26] suggested an indirect relationship between the form of the R(M) function and the quantized values in the above-given relationship, (2) For the examined SMC core, we have assumed what is a fairly good approximation for an isotropic medium (in the theoretical case for the Brillouin function reduces to the Langevin function, used in the original description).
The “branch-and-bound” algorithm originally introduced by Jones et al. in 1993 [29] is a deterministic global optimization method.

Algorithm 1: Activity Suspiciousness Algorithm Input: specification Sp and execution log El of faulty web service composition Output: diagnostic result DR 1: to read Sp and El, generate activity dependence graph adg and test cases TS 2: for each activity dependence (ai,aj)Îadg.E, compute sim(ai,aj) by (1) 3: for each activity aiÎadg.Nb∪adg.Ns, compute sv(ai) by (2) and (3) 4: to rank sv(ai) in descending order in DR, where aiÎ adg.Nb∪adg.Ns 5: return DR Experiments In our simulation experimental environment, there are three parts.
Petrone, et al., "Enhancing Web Service Composition by Means of Diagnosis," Business Process Management Workshops, vol. 17, pp. 468-479, 2008
Segnan, et al., "Cooperative Model-Based Diagnosis of Web Services," Proceedings of 16th International Workshop on Principles of Diagnosis 2005
Al-Masri and Q.

References [1] X.Yan, L.Guo, L.Zhang, et al.
Ostrovsky, Gabriel Martínez-Niconoff, et al.
Wang, et al.
El-Agmy, H.
Greenaway, et al.

In the study by El-Maghlany et al. [4] a horizontal isothermal elliptical cylinder problem with mixed convection heat transfer in laminar flow was experimentally and numerically investigated.
Concerning convective flows over elliptical tubes or cylinders, Hermany et al. [11] performed a geometrical evaluation of ellipse aspect ratios for forced convective non-Newtonian flows seeking to maximize the Nusselt number and minimize the dimensionless pressure drop.
[3] A.L.
El-Maghlany, M.A.

Uğur et al. // Annals of Nuclear Energy. – Vol. 50. — December 2012. – P. 33-37
Vinnichenko [et al.] // International Scientific Symposium "Innovations in the Use of Gypsum in Construction", Moscow, May 31 – June 1, 2012. - M., 2012. - P. 7-10/ [16] Vinnichenko V.I.
El-Afifi, M.
El-Reefy, “Characterization of Phosphogypse Wastes Asso-ciated Wit Phosphoric Acid and Fertilizers Production,” Journal of Environmental Radioactivity, Vol. 100, 2009, pp. 407-412
[44] Raja Zmemla, Ali Sdiri et al.

Ozcelik et al [6] carried out an experimental study in wet cutting conditions on AISI 1040 steel and the tool was 10 mm diameter flat end mill.
Alauddin et al. used RSM and ANOVA to optimize the surface finish in end-milling of Inconel 718 [7].
Suresh et al [8] developed statistical models and optimized by genetic algorithm.
[7] Alauddin, M.; El Baradie, M.A.; Hashmi, M.S.J.
[9] El-Baradie, M.A., Surface roughness model for turning grey cast iron (154BHN), Proceeding of Institution of Mechanical Engg, Part B, Journal of Engineering Manufacture, 207 (1993) 43–54