Search Results - "Ahmed, M.Z."

Microstructure and texture of heavily cold-rolled and annealed fcc equiatomic medium to high entropy alloys by Sathiaraj, G.D., Ahmed, M.Z., Bhattacharjee, P.P.

“…The evolution of microstructure and texture after heavy cold-rolling and annealing was investigated in FCC equiatomic medium to high entropy alloys. For this…”
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Significant causes of claims and disputes in construction projects in Saudi Arabia by Assaf, Sadi, Hassanain, Mohammad A, Abdallah, Abdullatif, Sayed, Ahmed MZ, Alshahrani, Abdulrahman

“…PurposeProjects in the construction industry have been confronted with an unprecedented volume of claims, which negatively impact the construction business…”
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Evolution of microstructure and texture during thermo-mechanical processing of a two phase Al0.5CoCrFeMnNi high entropy alloy by Wani, I.S., Sathiaraj, G. Dan, Ahmed, M.Z., Reddy, S.R., Bhattacharjee, P.P.

“…The evolution of microstructure and texture during thermo-mechanical processing of two phase (FCC+BCC) Al0.5CoCrFeMnNi was investigated. For this purpose, the…”
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Review on friction stir welding of dissimilar magnesium and aluminum alloys: Scientometric analysis and strategies for achieving high-quality joints by Ahmed, Mohamed M.Z., El-Sayed Seleman, Mohamed M., Fydrych, Dariusz, ÇAM, Gürel

“…Magnesium and aluminum alloys continually attract interest as lightweight structural materials for transport applications. However, joining these dissimilar…”
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Common and uncommon CT findings in rupture and impending rupture of abdominal aortic aneurysms by Ahmed, M.Z, Ling, L, Ettles, D.F

“…The rapid imaging evaluation and diagnosis of rupture and impending rupture of an abdominal aortic aneurysm (AAA) is imperative. This article describes the…”
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Microstructure, wear, and corrosion characterization of high TiC content Inconel 625 matrix composites by Bakkar, Ashraf, Ahmed, Mohamed M.Z., Alsaleh, Naser A., Seleman, Mohamed M. El-Sayed, Ataya, Sabbah

“…Titanium carbide/Inconel 625 (nickel alloy) metal matrix composites (MMCs) are developed for the combination of the super mechanical and corrosion properties…”
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Experimental study on the effect of the black wick on tubular solar still performance by Ahmed, Mohamed M.Z., Alshammari, Fuhaid, Alqsair, Umar F., Alhadri, Muapper, Abdullah, A.S., Elashmawy, Mohamed

“…Solar water desalination is the future alternative to overcome both pollution and water shortage issues. This study describes the effect of a low-cost cotton…”
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A comprehensive review of nano-enhanced phase change materials on solar stills with scientometric analysis by Omara, Z.M., Ahmed, Mohamed M.Z., Alawee, Wissam H., Shanmugan, S., Elashmawy, Mohamed

“…In recent years, solar stills systems have garnered a lot of interest and have been thoroughly researched. It is currently thought that using Nano-enhanced…”
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Drivers of e-bidding implementation in the Saudi Arabian construction industry by Sayed, Ahmed MZ, Assaf, Sadi, Aldosary, Adel S, Hassanain, Mohammad A, Abdallah, Abdullatif

“…PurposeThe purpose of this paper is to identify the key drivers for adopting electronic bidding (e-bidding) systems in public construction projects located in…”
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Effect of ECAP die angle on the strain homogeneity, microstructural evolution, crystallographic texture and mechanical properties of pure magnesium: numerical simulation and experimental approach by Alateyah, A.I., Ahmed, Mohamed M.Z., Alawad, Majed O., Elkatatny, Sally, Zedan, Yasser, Nassef, Ahmed, El-Garaihy, W.H.

“…Billets of pure Mg were processed using two ECAP dies with internal channel angle of 90° and 120° for 4-passes of route Bc at 225 °C. Finite element analysis…”
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Microstructure and Mechanical Properties of Dissimilar Friction Stir Welded AA2024-T4/AA7075-T6 T-Butt Joints by Ahmed, Mohamed M.Z., El-Sayed Seleman, Mohamed M., Zidan, Zeinab A., Ramadan, Rashad M., Ataya, Sabbah, Alsaleh, Naser A.

“…Aircraft skin and stringer elements are typically fabricated from 2xxx and 7xxx series high strength aluminum alloys. A single friction stir welding (FSW) pass…”
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Scientometric analysis and review of materials affecting solar still performance by Elashmawy, Mohamed, Ahmed, Mohamed M.Z., Alawee, Wissam H., Shanmugan, S., Omara, Z.M.

“…Solar still is a promising solar water desalination technique for the urgent transition to clean energy. In this review, a scientometric analysis of the…”
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Characterization and constitutive analysis-based crystal plasticity of warm flow and fracture behaviours of 2060 Al–Cu–Li alloy by Abd El-Aty, Ali, Ha, Sangyul, Hou, Yong, Xu, Yong, Zhang, Shi-Hong, Liang-Liang, Xia, Ahmed, Mohamed M.Z.

“…AA2060-T8 is a relatively new Al–Cu–Li alloy developed in the last few years as a lightweight alternative to conventional Al alloys. Thus, it is essential to…”
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Improved corrosion resistance and mechanical properties of severely deformed ZM31 alloy by Alateyah, A.I., BaQais, Amal, Ahmed, Mohamed M.Z., Zedan, Yasser, Alawad, Majed O., El-Asfoury, Mohamed S., El-Garaihy, W.H.

“…The hexagonal close-packed (HCP) crystal structure of Mg alloys lead to poor formability as well as other undesirable mechanical behaviors in an otherwise…”
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Deformation and retentive forces variations of the additively manufactured cobalt-chromium and titanium alloys dental clasps by El-Tamimi, Kawkb M., Bayoumi, Dalia A., Alshenaiber, Rafif, Aljulayfi, Ibrahim, Ahmed, Mohamed M.Z., El-Sayed, Mohammed E.

“…This in vitro study aimed to evaluate the additive manufacturing (AM) of cobalt chromium Co-Cr and titanium Ti alloy clasps for clinical use. After scanning…”
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Role of heat treatment of hydroxyapatite powder prior to suspension preparation on the suspension flow behavior by Amin, Amira M.M., Besisa, Dina H.A., El-Amir, Ahmed A.M., Zaki, Zaki I., Ahmed, Yasser M.Z.

“…One of the key issues involved in successfully achieving hydroxyapatite (HA) ceramic body without defects using colloidal processing technique, is the…”
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Damages of wind turbine blade trailing edge: Forms, location, and root causes by Ataya, Sabbah, Ahmed, Mohamed M.Z.

“…•99blades of 100kW and 300kW power wind turbines were inspected.•Longitudinal cracks and transverse cracks were the obvious damages.•Transverse cracks were…”
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The Applicability of Die Cast A356 Alloy to Additive Friction Stir Deposition at Various Feeding Speeds by Alzahrani, Bandar, El-Sayed Seleman, Mohamed M., Ahmed, Mohamed M. Z., Elfishawy, Ebtessam, Ahmed, Adham M. Z., Touileb, Kamel, Jouini, Nabil, Habba, Mohamed I. A.

“…In the current investigation, additive friction stir-deposition (AFS-D) of as-cast hypoeutectic A356 Al alloy was conducted. The effect of feeding speeds of 3,…”
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Densification and characterization of SiC-AlN composites for solar energy applications by Besisa, Dina H.A., Ewais, Emad M.M., Ahmed, Yasser M.Z., Elhosiny, Fouad I., Kuznetsov, Denis V., Fend, Thomas

“…In an attempt to solve one of the most critical global concerns of energy resources depletion, the present work is focused on tailoring and processing of a new…”
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Inspection of thermal stress parameters of high temperature ceramics and energy absorber materials by Besisa, Dina H.A., Ewais, Emad M.M., Mohamed, Essam A., Besisa, Nada H.A., Ahmed, Yasser M.Z.

“…Thermal stress of ceramics and high temperature materials have gained much attentions in the recent years due to their involving and increasing interest in…”
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