Auteur A. Abouel-Kasem
Documents disponibles écrits par cet auteur (8)
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A. Abouel-Kasem, Auteur ; S. M. Ahmed, Auteur |The cavitation bubble structures for the stationary specimen method were clarified for various distances, h, between the stationary specimen and the horn-tip surface. The generated cavitation bubbles constituted a huge number of tiny bubbles and[...]
Article : texte imprimé
A. Abouel-Kasem, Auteur ; S. M. Ahmed, Auteur |The mechanism of cavitation erosion is investigated in detail through observations of the removed particles from pure aluminum (Al-99.999). The particles removed during the incubation stage have distinctive characteristics compared to those remo[...]
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A. Abouel-Kasem, Auteur ; Y. M. Abd-Elrhman, Auteur ; K. M. Emara, Auteur |A slurry whirling arm erosion test ring was constructed and a series of erosion tests and post-erosion analysis were carried out using a paint erosion indication technique. The pattern of the paint removal presented a highly visual and accelerat[...]
Article : texte imprimé
A. Abouel-Kasem, Auteur ; F. A. Alturki, Auteur ; S. M. Ahmed, Auteur |In the present work, the topographical images of cavitation erosion surfaces at water and oil-in-water (o/w) emulsions were quantified using fractal analysis. The oil-in-water emulsion concentrations were 2, 5 and 10 wt. %, which are in the popu[...]
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B. Saleh, Auteur ; A. Abouel-Kasem, Auteur ; A. Ezz El-Deen, Auteur |The effect of temperature on the wear particles produced by vibratory cavitation erosion tests on Al-99.92 in distilled water was analyzed. Scanning electron microscope images of wear particles were obtained, forming a database for further analy[...]
Article : texte imprimé
A. Abouel-Kasem, Auteur |The effect of particles size and shape on erosion rates and erosion mechanisms of 5117 steels are investigated using slurry whirling-arm ring. Six different sized silica sand particles are used as erodent. These particles are characterized in te[...]
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A. Abouel-Kasem, Auteur ; B. Saleh, Auteur ; S. M. Ahmed, Auteur |Wear particles produced by vibratory cavitation erosion tests on 1017 carbon steels in water and oil-in-water (o∕w) emulsions were analyzed. Scanning electron microscope (SEM) images of wear particles were acquired, forming a database for furthe[...]
Article : texte imprimé
Abdel-Wahab El-Morsy, Auteur ; A. Abouel-Kasem, Auteur |The wear behavior of deformed magnesium alloy AZ61 under dry conditions was evaluated. Two types of AZ61 alloy were used, extruded and rolled samples, to investigate the effect of deformation process on the wear behavior. The experiments were pe[...]
