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Ehsan Ghafari et al., [8] reported that the incorporation of cementitious additions such as fly ash and blast furnace BFS into mixtures of concrete decreases the hydration heat and generally improves the concrete properties ant its durability.
Prof. et al. [9, 10] mentioned that shrinkage depends on many parameters, including: the type of aggregate and cement, their quantities in the concrete, the conditions of conservation in which the concrete is hardened, the nature and finesse of the mineral additions used.
More than 60% of the surface of Algeria consists of sand and blast furnace BFS is provided by the EL-Hadjar steel complex. 2.
Al-Negheimish, A.
[20] Tarek Merzouki, Marwen Bouasker, Nour El Houda Khalifa, Pierre Mounanga "Contribution to the modeling of hydration and chemical shrinkage of BFS-blended cement at early age".

El-Sherik, et a1: J Appl Electrochem.
Pogany, et al: Surf & Coat Technol.
Le, et al: Applied Optics, in China.
El-Sherik, J.
Liu, et al: Electric Processing and Mould, in China.

The quarry of Al-Gabel Al-Ahmer was the main source of quartzite in ancient Egypt, it is located near Cairo on the east bank of Nile.
The name of Al-Gebel Al-Ahmar is an Arabic name that means "The red mountain".
Fig. 4: (A and B) Photomicrographs of quartzite from Al-Gebel Al-Ahmar. 2.4.
References [1] El-Fakharany, F.
[6] Abd El-Hady, M.

., 19, 220072 Minsk, Belarus 2 University of Texas at El Paso El Paso, TX 79968-0515, USA 3 Institute of Physics of PAS, al.
[3] E.L.
Subbanna et al., Solid State Commun. 129 (2004), 479

In the present development, Al base thin wall components for electronic packaging applications were produced by rheocasting process.
Raw materials used ccommercially available Al – Alloy (A 356).
The chemical composition of the NRC die cast were mets as per specified chemical composition of (Al-0.7Si-0.3Mg).
(MPa) % El NRC as cast 85 110 223 22 NRC after (T6) 120 268 321 12 4.0 Conclusions: This research report described the efforts made by NMRL, to developed thin walled standard deels chassis components for electronic packaging applications by using new rheocasting die casting processing technology.
By properly fine-tuning in-gate geometry and process parameters sound, near-net shape castings without porosity, higher strength with higher ductility could be fabricated with much ease. 6.0 References: [1] Richard et al, US 6,640,879 B2, (Nov. 4,2003) [2] Oril, US 6,595,266 B2, (Jul. 22, 2003) [3] Norville et al., US 6, 432, 160 B1, (Aug. 13, 2002) [4] Lombard et al., US 2003/0102103 A1; (Jun. 5, 2003) [5] Flemings et al., US 2003/0079854, A1, (May 1, 2003) [6] Aoyama et al., US 2003/0062144, A1, (Apr. 3, 2003) [7] Winterbottom et al., US 2003/0037900, A1, (Feb, 27, 2003) [8] Flemings et al., US 2002/0096231, A1, (Jul. 25, 2002) [9] Adachi et al., EP 0 745 694 A1, (Dec. 1994) [10] Adachi et al., US 6, 165, 411, (Dec. 2000) [11] J.

El-Domiaty et al [24] investigated the effect of sulphide ions on the SCC of the 90 w% Cu- 10 w% Ni alloy; it was found that the susceptibility to SCC increased as the sulphide concentration increased.
Al- Hajji and M.
Abd El Haleem and E Abd El Aal, “Electrochemical Behavior of Copper in Alkaline-Sulfide Solutions”, Corrosion, 62(2), 2006, pp. 121-128
El-Domiaty and J.
Al-Hashem and J.

Gepreel1,b and Atef Hamada1,c 1Department of Materials Science and Engineering, Egypt–Japan University of Science and Technology, New Borg El-Arab City, Alexandria 21934, Egypt aSally.elkatatny@ejust.edu.eg, bMohamed.gepreel@ejust.edu.eg, cAtef.Hamada.
Introduction High Entropy Alloys (HEAs) have presented a new class of materials different from conventional alloys, such as Fe-, Al-, Cu-, Ti- and Ni-based alloys, which are based on one principal element and the total quantum of solute atoms is not large in many cases [1].
Chang, ‘Microstructure Characterization of Al x CoCrCuFeNi High-Entropy Alloy System with Multiprincipal Elements’, vol. 36, no.
Chang, ‘Mechanical Performance of the Al x CoCrCuFeNi High-Entropy Alloy System with Multiprincipal Elements’, vol. 36, no.
Liaw, ‘Effect of Microstructure on the Deformation Mechanism of Friction Stir-Processed Al 0 . 1 CoCrFeNi High Entropy Alloy’, vol. 3, no. 1, pp. 30–34, 2015

In this work NbC nanoparticles were produced by high energy milling of commercial NbC and by self sustained high energy reactive milling of Nb2O5-Al-C powder mixture.
Dave and E.L.
Dave and E.L.

Mendes et al. [18] developed a numerical model for the prediction of combined wave current loading.
Gomathinayagam et al. [19] reviewed methods of determining wind loads on offshore structures.
The Top side structure consists of Helideck 50'x50' at ELevation, EL. (+54') & Production deck 50'x50' at EL. (+26' ); Top of jacket at EL (+12.5' ).
In the splash zone area that is assumed to extend from EL. (-6') to EL. (+6') LAT.
El Naggar, Response of fixed offshore platforms to wave and current loading including soil–structure interaction, Soil Dyn. and Earthq.

Chukwu et al. conducted a rubber formulation study utilizing 5 phr ZnO and 6 phr stearic acid [44].
According to Delchev et al., additives added to rubber compounds can increase elongation at breaks.
El Sabbagh, O.S.
El Kinawy and S.M.
El Sawy, Material and Design 32, 2835-43 (2011)