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Positions of the peaks were taken from the ICDD database, however, peaks for the mixed valance TinO2n-1 phases where n>3 were only present up to 2θ = 50.2º and the data for these has taken from the paper by Bowden et al [16].
Welham et al did not detect Ti4O7 during the nitridation of ilmenite [11].
Titanium nitride was the final product in both systems but in rutile system, TiN was formed al lower temperature compared with anatase one.
[5] El-Grami M, Munir ZA, J Amer Ceram Soc 1990; 73: 2222

Hydrostatic Training and Characterization of Near Stoichiometric Ni-Mn-Ga Alloy Nour Mahmoud Eldabah1,a*, Saleh Mohammed Kayetbay1,2,b, Mohamed Abdel-Hady Gepreel3,c and Ahmed Mohamed El-Assal1,d 1Mechanical Engineering Department, Benha Faculty of Engineering, Benha University, Benha Egypt 2Engineering of Technical Mechanical Power Department, Al-Amara College University, Maysan, Iraq 3Department of Materials Science and Engineering, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt a*nour.massoud@bhit.bu.edu.eg, bsaleh952000@yahoo.com, cgeprell@yahoo.com, damelassal@yahoo.com Keywords: Magnetic shape memory alloys, Ni-Mn-Ga alloy, Martensite twins, Hydrostatic training, Magnetic properties.

El Messki1, N.
Cr 18.1 16.7 16.45 16.5 Si 0.51 0.28 0.38 0.36 Mn 0.11 0.46 0.47 0.48 Ni 0.02 0.16 0.16 0.12 C 0.01 0.007 0.03 0.021 N 0.01 0.005 0.014 0.013 Al 0.002 - - - S 0.0008 0.001 0.0011 0.0014 Ti - 0.15 0.31 0.44 Results Oxidation kinetic.

CMEs can be categorised into four groups, depending on the nature of the process of alteration according to Murray et al.
Ambrosi et al. used carbon paste, gold electrodes, and other methods to quantify ofloxacin and other medications.
According to Wu et al. in work GCE was modified using   perfluorosulfonic acid, nitrogen-hybrid graphene (GR), and nano-Cu2O.
El-Ads, and A.
El-Ads, Graphene- A Platform for Sensor and Biosensor Applications. (2015)

For instance, Albensoeder et al. [25] identified the region of non-uniqueness of multiple flow solutions within various aspect ratios.
Code Validation In order to confirm the proposed solution method, calculations with the FVM are compared with the well-known results by Ghia et al. [10] for one-sided lid-driven cavity and with results by Kuhlmann et al. [23] and Albensoeder et al. [25] for a two-sided lid-driven cavity.
Further, to deepen in the validation, Critical points limiting the region of non-uniqueness of the lower existence Reynolds number for the cat’s eye state as a function of the aspect ratio Г were also assessed with the data of Kuhlmann et al.[23] and Albensoeder et al. [25] in a two-sided lid-driven cavity of antiparallel wall motion as shown in Table 1.
Г Re Present (257×257) Kuhlmann et al. [23] (100×45) Albensoeder et al. [25] (81×81) 1.96 233 234.3 234.3 2.01 248 250 250 2.5 395 400 400 3.57 755 730 - Fig 3.
Code validation: U-velocity components passing through the vertical centerline for Re1=100 and 1000 compared with results of Ghia et al. [10].

Run H2SO4 (mL) HCHO (mL) Na2CO3 (g) SLS (g) CMCNa (g) DA (%) r (g/cm3) WA15s (%) WA24h (%) EL (%) Strength (MPa) VE (%) 1 15 30 0.5 5 10 45.3 0.179 543.5 740.0 186.7 0.21 60.9 2 20 30 0.5 5 10 49.5 0.173 538.2 734.5 163.7 0.28 61.3 3 25 30 0.5 5 10 53.7 0.162 520.5 729.6 147.9 0.34 58.9 4 30 30 0.5 5 10 61.2 0.141 510.1 710.5 140.2 0.45 57.0 5 30 20 0.5 5 10 47.8 0.168 812.3 961.0 187.2 0.17 44.3 6 30 25 0.5 5 10 53.4 0.143 714.3 884.5 162.7 0.23 60.5 4 30 30 0.5 5 10 61.2 0.141 510.1 710.5 140.2 0.45 57.0 7 30 35 0.5 5 10 70.8 0.135 349.5 602.3 111.6 0.39 54.2 8 30 30 0.25 5 10 63.5 0.174 153.0 409.5 152.9 0.38 55.4 4 30 30 0.50 5 10 61.2 0.141 510.1 710.5 140.2 0.45 57.0 9 30 30 0.75 5 10 59.6 0.149 375.3 643.5 126.3 0.57 55.4 10 30 30 1.00 5 10 58.7 0.185 282.2 447.5 177.8 0.35 33.1 11 30 30 0.5 3 10 62.3 0.178 524.0 724.3 137.0 0.27 58.4 12 30 30 0.5 4 10 60.4 0.169 684.1 971.2 168.5 0.56 62.7 4 30 30 0.5 5 10 61.2 0.141 510.1 710.5
140.2 0.45 57.0 13 30 30 0.5 6 10 59.8 0.158 428.2 771.4 154.8 0.38 56.1 14 30 30 0.5 5 6 64.4 0.161 705.3 805.6 208.3 0.62 58.9 15 30 30 0.5 5 7 63.5 0.158 890.5 923.3 178.8 0.58 63.2 16 30 30 0.5 5 8 62.8 0.152 905.2 1171.3 166.6 0.42 64.8 17 30 30 0.5 5 9 61.9 0.163 755.4 823.8 182.4 0.45 59.4 4 30 30 0.5 5 10 61.2 0.141 510.1 710.5 140.2 0.45 57.0 *In all the reactions, 40g of PVA and 250 mL ion-free water are used.EL is Elongation. 3.2 Sulfuric acid Here, sulfuric acid is playing two roles including catalyzing the condensation reaction of PVA and HCHO and generating CO2 for foaming in the system via reacting with Na2CO3.
;et. al., Beijing.

Flemings, et al., Encyklopedia of Materials - Science and Technology, Elsevier, USA, 2001
El Messiry and R.
El Deeb, Analysis of the wheat straw/flax fiber reinforced polymer hybrid composites, J.

., Mativenga, P.T. and Marnewick, A.L., 2021.
[4] Ali, S.S., Elsamahy, T., Koutra, E., Kornaros, M., El-Sheekh, M., Abdelkarim, E., Zhu, D. and Sun, J., 2021.
Materials and structures, 44(8), pp.1381-1387 [6] Ali, S.S., Elsamahy, T., Koutra, E., Kornaros, M., El-Sheekh, M., Abdelkarim, E., Zhu, D. and Sun, J., 2021.

Waffle, Ribbed and Composite Joists Slabs: A Review Study Abdullah Sikar Al-Issawi1,a*, Najlaa Hameed Alshareef2,b and Abbas S.
Al-Ameeri3,c 1,2,3Civil Engineering Department, University of Babylon, Babylon, Iraq aabdullah.s.issawi@gmail.com, beng.najlaa.hameed@uobabylon.edu.iq, cabbas.alameeri.eng@uobabylon.edu.iq Keywords: Composite section, Finite elements, Punching shear, Waffle slab Abstract.
Al-Amiery, "Analysis and Parametric Study of Reinforced Concrete Two-Way Ribbed Slabs by using ANSYS," American Academic Scientific Research Journal for Engineering, Technology, and Sciences, vol. 30, no. 1, pp. 16-36, 2017
Al-Bayati, T.
El-Din, "Moment coefficients for design of waffle slabs with and without openings," Engineering structures, vol. 33, no. 9, pp. 2644-2652, 2011

Banfield et al. [28, 29] reported the importance of the crystallite size in the titania phase and its correlation with the polymorphic phase transformation of the TiO2 nanoparticles.
[22] L Fuentes (1998) Análisis de minerales y el método de Rietveld, Sociedad Mexicana de Cristalografía, A.C., Mexico