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Microhardness of titanium and aluminum alloys Alloys VТ1-2 ОТ4-1 Al Microhardness, [kg/mm2] 165 150 30 The analysis of the results presented in Table 1 shows that the microhardness of the aluminum samples is more than five times lower than that of the titanium samples.
Chemical composition of the samples Alloy Concentration, [% mas] Ti Al Fe Mn Si VТ1-2 99.5 0.3 0.2 - - ОТ4-1 97.23 0.84 0.3 1.5 0.13 Both alloys contain impurities of aluminum and iron.
El Fallah, A.
El Ballouti, A.

It is situated at the inlet of Wadi El-Hammam.
Moreover, the methylene blue value (Vb) was similar to that of marine dredged sediments, as reported by Le Guern et al. [42] and Kamali et al. [43].
Similar patterns of behavior were observed by Boudlal et al. [54] and Cabalar & Mustafa [55].
· Based on the geotechnical characterization results, and using standard guidelines for road construction, the studied sediments could be classified as a silty clay material (class AL).
Abou-Bekr, Geotechnical characterization of waste dredged sediments for Algerian damsn In book: Coupled Phenomena in Environmental Geotechnics – Manassero et al.

F. et al, A new member of the immunoglobulin superfamily–CTLA-4.
[22] Huang, B., et al., Advances in Immunotherapy for Glioblastoma Multiforme.
[26] Sanlorenzo, M., et al., Melanoma immunotherapy.
[30] El-Khoueiry AB, S.B., Yau T, et al, Nivolumab in patients with advanced hepatocellular carcinoma (CheckMate 040): an open-label, non-comparative, phase 1/2 dose escalation and expansion trial.
[33] Hirsch FR, S.G., et al, Lung cancer: current therapies and new targeted treatments.

The experimental data on GB wetting phase transitions in the systems Al-Sn, Al-Ga, Al-Sn-Ga, Cu-In, Cu-Bi, Fe-Si-Zn, Mo-Ni, W-Ni, Zn-Sn and Zn-In are analysed.
Vol. 33 (1985), p. 1735 [10] E.L.
Massalski et al.
Pereiro-López et al. and O.
Lame et al. presented at this conference.

Al-Farhany, S.E.
Al-Rashed, A.
Al-Azzawi, A.K.
El-Maghlany, M.A.
Al-Farhany, O.

Noumowe et al. [25] drew the same conclusion by SEM analysis.
Gao et al. [40] showed that the probability of spalling could be effectively reduced.
Mugume et al. [41] discovered that PP fibers with length of 12mm and diameter of 18 μm could release the internal vapor pressure at the largest extent and Bilodeau et al. [42] found the best mixing amount of the fiber.
Zeiml et al. [51] adopted a high-speed camera to record the behavior of the tunnel lining in a fire, mainly about the spalling phenomenon.
[27] El-Dieb A S, Mechanical, durability and microstructural characteristics of ultra-high-strength self-compacting concrete incorporating steel fibers, Materials & Design. 30 (2009) 4286-4292

Feng Liu et al [8] have synthesized the ferrites at room temperature and P.K.
[10] A.L.
Al-Thabaiti, E.H.
El-Mossalamy, M.
Al Angari, S.S.

Ma et al indicated vitamin C content of eight mango varieties ranged from 19.79 to 34.59 mg/100g [26].
This result was lower than the value of 20.24 mg/100ml in study of author Naresh et al [29].
This result was also consistent with research by Guan et al [40].
Al-Juhaimi, K.L.
El-Hamahmy, Egyptian mango by-product 2: Antioxidant and antimicrobial activities of extract and oil from mango seed kernel, Food chemistry. 103(4) (2007) 1141-1152

Shet et al., “Synthesis and characterization of band gap-reduced ZnO:N and ZnO:(Al,N) films for photoelectrochemical water splitting,” J Mater Res, vol. 25, no. 1, pp. 69–75, 2010, doi: 10.1557/jmr.2010.0017
Mekhnache et al., “Properties of ZnO thin films deposited on (glass, ITO and ZnO:Al) substrates,” Superlattices Microstruct, vol. 49, no. 5, pp. 510–518, 2011, doi: 10.1016/j.spmi.2011.02.002
Meziane et al., “Effect of lithium salt precursors on the physical properties of ZnO-Li thin films,” Thin Solid Films, vol. 725, no.
El-Nasser, C.
Al-Ghamdi, and F.

As highlighted by Ajayi et al. [42], even a modest 5% reduction in CW in the UK could yield substantial savings amounting to £130 million.
As noted by Daoud et al. [13], the GPRS lacks specific guidelines or protocols for diverting waste from landfills through the implementation of the 4Rs techniques.
Abd El-hafez, "Using BIM as a lean management tool in construction processes – A case study: Using BIM as a lean management tool," Eldeep, A.
M., & Abd El-hafez, L.
El-Sherbiny, A.