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Transition from Superplastic Behavior – Viscous Glide – Dislocation Climb – Power-Law Break Down Regimes in Friction Stir Processed AA5083 Ehab El-Danaf1.a,*, Mahmoud Soliman1,b, Magdy El Rayes1,c 1Mechanical Engineering Department, College of Engineering, King Saud University P.O.Box 800, Riyadh 11421, SaudiArabia aedanaf@ksu.edu.sa, bsolimanm@ksu.edu.sam,cmelrayes@ksu.edu.sa Keywords: cavitation, flow mechanisms, grain boundary sliding, severe plastic deformation, superplasticity Abstract. 5083 Al alloy was friction stir processed (FSP) at room temperature under various experimental conditions.
Superplatic flow and cavitation in Zn-22% Al doped with Cu.
Mohamed, Correlation between creep behavior in Al-based solid solution alloys, powder metallurgy aluminum alloys.
El-Danaf, A.A.
Soliman, High temperature deformation and ductility of a modified 5083 Al alloy.

Piasta et al. studied the properties and durability of Ukrainian igneous rock greaves, including their application to concrete [6].
Kahraman et al. investigated the relationship between UCS and SDI for pyroclastic rocks collected from 31 different locations [11].
González et al. classify the durability of the rocks as high 95-98 % retained weight after 2 cycles and very high >98 % retained weight after 2 cycles [1].
The stone samples that represent very high durability are Huiramba, Joyitas, Comanja, Cuenembo, el Tigre, Mascutan, el Melon, AGC, and el Colegio.
It is important to note that these results depend on their physical characteristics; also, AGC and El Colegio are crushed materials.

Calculation of elastic energy contributions in single crystalline Cu-11.5wt%Al-5.0wt%Ni shape memory alloy T.Y.
Furthermore, Cu–Al–Ni alloys are being considered for possible use at higher temperatures [6].
El Rasasi, L.
El Rasasi, L.
El Rasasi, L.

El-Shazly1,b, M.
El-Kady1,4,c, and Kholoud Madih1,3,d 1Chemicals and Petrochemicals Engineering Department, Egypt-Japan University of Science and Technology, New Borg El-Arab City, Alexandria, Egypt 2Faculty of Engineering, Aswan University, Aswan City, Egypt 3Chemical Engineering Department, Faculty of Engineering, Minia University, Minia City, Egypt 4Fabrication Technology Department, Advanced Technology and New Materials and Research Institute (ATNMRI), City of Scientific Research and Technological Applications, Alexandria, Egypt aHesham.elqady@aswu.edu.eg, belshazly_a@yahoo.com, cmarwa.f.elkady@gmail.com, dkhloud_madih@yahoo.com Keywords: Rice husk, Natural fibers, Cellulose nanocrystals, Characterization.
El-Shazly, S.
Al-Zahrani,” Preparation of activated carbon from fly ash and its application for CO2 capture,” Korean Journal of Chemical Engineering, vol. 32, pp. 723-730, 2015
Abd.El-Hamid,” Fabrication of novel magnetic zinc oxide cellulose acetate hybrid nano-fiber to be utilized for phenol decontamination,” Journal of the Taiwan Institute of Chemical Engineers, vol. 78, pp. 307-316, 2017

Experimental Basic character of Al-foil.
Measure the impedance between the cathode tab and the Al layer of the Al foil with the multi-meter.
DEC DMC EMC PC EL EC 。
Figure 3 Sealing margin with different solvent and EL Cell corrosion.
If the cathode tab (Ni tab) connects with the Al layer of the Al-foil the electron channel came into being, if the PP damage and the electrolyte contacts with the Al layer of the Al-foil the ion channel came into being.

In Tab. 2 shows a draft sequence of an automatic installation of el. sockets, which consists of 4 steps: 1.
In this step, the automated assembly for storing el. socket follows as described in the Tab. 1. 2.
Conclusion The article deals with the process design of automated assembly el. socket specifically for electric installation into the wall.
[et al.].
In: IEEE RAAD 2014: Robotics in Alpe-Adria-Danube Region: 23rd International Conference, Smolenice - Danvers: IEEE, 2014 P. 1-6. - ISBN 978-1-4799-6797-1 [5] Hajduk, M., et al.: Trends in industrial robotics development.

Tada, Synthesis of high-purity polycrystalline Ti3AlC2 through pulse discharge sintering Ti/Al/TiC powders, J.
El-Raghy, Layered machinable ceramics for high temperature applications ,Scr.
El-Raghy, Synthesis and Characterization of a Remarkable Ceramic: Ti3SiC2, J.
El-Raghy, M.W.
Kuo, An investigation on formation of Nb2AlC by combustion synthesis of Nb2O5–Al–Al4C3powder compacts, J.

Later, El-Halwagi et al. [2, 3] and Zhao et al. [4] developed a different method with source and sink composite curves plotted in the impurity load (or hydrogen load) versus flow rate diagram.
Ng et al. [7, 8] extended the PCA to property and concentration based conservation networks with regeneration or purification reuse.
El-Halwagi, F.
El-Halwagi: Clean Technol.
El-Halwagi: Comput.

The obtained result is in good agreement with that reported by Khan and al.[15].
The obtained result is in good agreement with that obtained by Jiang and al.[16].
Patil and al. [21].
El Hat, N.
El-Nahass, A.

El-Araby et al. study the characteristics of palm oil methyl esters blends with diesel fuel.
Alicia et al. dispersed graphene nanoparticles in transformer oil.
Journal of Electrical Engineering and Technology, 12(2), 820–829. https://doi.org/10.5370/JEET.2017.12.2.820 [6] El-Araby, R., Amin, A., El Morsi, A.
K., El-Ibiari, N.
N., & El-Diwani, G.