K
Khaled I. E. Ahmed
Researcher at King Abdulaziz University
Publications - 52
Citations - 521
Khaled I. E. Ahmed is an academic researcher from King Abdulaziz University. The author has contributed to research in topics: Network on a chip & Finite element method. The author has an hindex of 9, co-authored 46 publications receiving 344 citations. Previous affiliations of Khaled I. E. Ahmed include Qatar University & Alexandria University.
Papers
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Elastic-plastic analysis of two-dimensional functionally graded materials under thermal loading
TL;DR: In this article, a 3D finite element model of 2D-FGM plates made of ZrO 2, 6061-T6 and Ti-6Al-4V with temperature dependent material properties has been proposed to perform such analysis.
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Influence of Bolted-Joint Slippage on the Response of Transmission Towers Subjected to Frost-Heave
TL;DR: In this article, the experimental slippage behavior of transmission-tower bolted joints investigated by Ungkurupanian (2000) is incorporated into a non-linear joint finite element and applied to study the behaviour of transmission towers under working loads by using the finite element method.
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Performance study of solid oxide fuel cell with various flow field designs: numerical study
TL;DR: In this article, a comprehensive 3D mathematical model has been developed to study the performance of the planar anode-supported solid oxide fuel cell (SOFC) with different flow field designs such as helical, single-entry serpentine, traditional parallel, modified parallel design, double-entry Serpentine and triple-entry Entrance serpentine.
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Deep spinning of sheet metals
TL;DR: In this paper, a new deep spinning process with roller set aided with blank-holder of constant clearance is proposed aiming to suppress the wrinkling formation in the deformation zone, which has shown rapid increase in the formability of the sheet metals as the roller feed increases.
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Investigations of solid oxide fuel cells with functionally graded electrodes for high performance and safe thermal stress
TL;DR: In this paper, a comprehensive 3D theoretical model has been developed to investigate the performance and thermal stress distributions of planar anode-supported solid oxide fuel cells with functionally graded electrodes, at an intermediate temperature.