Search Results - "Aly, Moustafa A."

A free space optical link in a laboratory environment by Hussein, Ahmed F., Abd El Aziz, Ahmed, Fayed, Heba A., Aly, Moustafa A.

“…This paper implements an experimental free space optical 1 m link. A simple low speed transmitter and a receiver are designed and implemented, and then the…”
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A theoretical investigation of sound transmission through a layered periodic structure in water by Moustafa, Aly H. A.

“…This paper presents a theoretical study of sonic passbands and stopbands that occur with a periodic one-dimensional structure of plates in water. The study…”
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Ultrasonic measurement of the sound velocity and attenuation in some polymers by Moustafa, Aly H. A.

“…The sound velocity and attenuation in perspex (poly methyl methacrylate) and in reson (hydroxyl terminated polybutadiene) are determined as functions of…”
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The use of the finite-amplitude method to measure the nonlinearity parameter B / A and the harmonic growth in some fluids by Moustafa, Aly H. A.

“…The acoustic nonlinearity parameter B/A for water and for sugar solution, and the growth of the harmonic contents in a finite-amplitude signal propagating in…”
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Bioavailability, biological activity and characterization of bound residues of diflubenzuron in wheat by Aly, M A, Dauterman, W C

“…Wheat grain was treated with radiolabeled diflubenzuron at 100 ppm and stored for various periods; up to 6 months. The grain was surface washed,…”
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