Search Results - "Hakeem, A. S."

Wear and friction behavior of Al6061 alloy reinforced with carbon nanotubes by Al-Qutub, A.M., Khalil, A., Saheb, N., Hakeem, A.S.

“…Friction and wear behavior of Al6061 monolithic alloy and 1wt% CNTs reinforced Al6061 composite prepared through ball milling and spark plasma sintering was…”
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Silicate Glasses with Unprecedented High Nitrogen and Electropositive Metal Contents Obtained by Using Metals as Precursors by Hakeem, A. S., Daucé, R., Leonova, E., Edén, M., Shen, Z., Grins, J., Esmaeilzadeh, S.

“…Oxonitridosilicate glasses, with high contents of nitrogen and electropositive metals, have been prepared by a novel synthesis route using metals as precursors…”
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Optimum design of symmetric composite patch repair to centre cracked metallic sheet by Mahadesh Kumar, A., Hakeem, S.A.

“…Composite patch repair of cracked metallic aircraft structures has recently been accepted as one of the means of improving fatigue life and attaining better…”
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Multifunctional titanium dioxide nanoparticles biofabricated via phytosynthetic route using extracts of Cola nitida: antimicrobial, dye degradation, antioxidant and anticoagulant activities by Akinola, P.O., Lateef, A., Asafa, T.B., Beukes, L.S., Hakeem, A.S., Irshad, H.M.

“…First study of phytosynthesis of TiO2 NPs using the leaf (KL), pod (KP), seed (KS) and seed shell (KSS) extracts of kola nut tree (Cola nitida) is herein…”
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Synthesis and photocatalytic activity of mesoporous nanocrystalline Fe-doped titanium dioxide by QAMAR, M, MERZOUGUI, B, ANJUM, D, HAKEEM, A. S, YAMANI, Z. H, BAHNEMANN, D

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Development of calcium stabilized nitrogen rich α-sialon ceramics along the Si3N4:1/2Ca3N2:3AlN line using spark plasma sintering by Ahmed, B. A., Laoui, T., Hakeem, A. S.

“…Calcium stabilized nitrogen rich sialon ceramics having a general formula of Ca x Si 12-2 x Al 2 x N 16 with x value ( x is the solubility of cation Ca in…”
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A correlative study amongst overlay nanostructure and emanating corrosion behavior of pulse-electroplated nanocrystalline zinc on carbon steel by Alshater, A. F., Hakeem, A. S., Saadi, O. W., Ezuber, H. M., Ebrahim, A., Alhamri, F., Janahi, H.

“…In complimenting a scarcity in the literature, an attempt on contrasting normalized electro-galvanization techniques is being pursued here. The alleged…”
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Low-temperature spark plasma sintering of calcium stabilized alpha sialon using nano-size aluminum nitride precursor by Ahmed, B.A., Hakeem, A.S., Laoui, T., Al Malki, M., Ehsan, M.A., Ali, S.

“…Calcium stabilized alpha-sialon ceramic was synthesized using spark plasma sintering (SPS). The size effect of aluminum nitride precursor (1μm and 50nm) on the…”
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Effect of nano-size oxy-nitride starting precursors on spark plasma sintering of calcium sialons along the alpha/(alpha + beta) phase boundary by Ahmed, B.A., Hakeem, A.S., Laoui, T.

“…Several compositions of calcium stabilized sialon ceramics were synthesized by using nano-size starting powder precursors and spark plasma sintering technique…”
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Rapid synthesis of nickel–iron-oxide (NiFeOx) solid-solution nano-rods thin films on nickel foam as advanced electrocatalyst for sustained water oxidation by Ehsan, M.A., Ullah, Z., Nazar, M.F., Younas, M., Hakeem, A.S.

“…The development of earth-rich, noble-metal-free, and highly electroactive catalysts to accelerate the oxygen evolution reaction (OER) is a formidable challenge…”
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Fabrication of exchange coupled hard/soft magnetic nanocomposites: Correlation between composition, magnetic, optical and microwave properties by Slimani, Y., Algarou, N.A., Almessiere, M.A., Sadaqat, A., Vakhitov, M.G., Klygach, D.S., Tishkevich, D.I., Trukhanov, A.V., Güner, S., Hakeem, A.S., Auwal, I.A., Baykal, A., Manikandan, A., Ercan, I.

“…This paper studied the exchange coupling performance beside structural and microwave properties of SrFe12O19 (SFO) and x(CoTm0.01Tb0.01Fe1.98O4) (CoTmTb)…”
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Development of a ceramic-based composite for direct bonded copper substrate by Akhtar, S.S., Kareem, L.T., Arif, A.F.M., Siddiqui, M.U., Hakeem, A.S.

“…In the present paper, a computational approach is presented to design alumina-based composite with tailored properties that could replace commercial alumina…”
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Synthesis and characterization of pressureless sintered carbon nanotube reinforced alumina nanocomposites by BAKHSH, N, AHMAD KHALID, F, SAEED HAKEEM, A

“…Multiwalled carbon nanotube reinforced alumina nanocomposites were prepared and their sintering behaviour was compared with that of pure alumina. Two types of…”
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Synchronous perforation of sigmoid diverticula: a rare presentation by Andrabi, Syed Imran Hussain, Latif, Muhammad Usman, Ahmad, Jawad, Malik, Arshad Hussain, El-Hakeem, Ahmed A S

“…Diverticular disease affects more than 50% of the population over the age of 60 years in the west and becomes even more common as the population ages…”
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La-Si-O-N GLASSES. PT.1. EXTENSION OF THE GLASS FORMING REGION by Hakeem, A S, Grins, J, Esmaeilzadeh, S

“…The nitrogen-rich part of the glass forming region in the La-Si-O-N system has been studied. Glasses were prepared by heating powder mixtures of La metal,…”
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La-Si-O-N GLASSES. PT.2. VICKERS HARDNESS AND REFRACTIVE INDEX by Hakeem, A S, Grins, J, Esmaeilzadeh, S

“…Vickers hardness and refractive index were determined for a series of La-Si-O-N oxynitride glasses containing 30-62 eq% of La and 9-68 eq% of N. The hardness…”
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Diverticular abscess presenting as a strangulated inguinal hernia: case report and review of the literature by Andrabi, S Imran H, Pitale, Ashish, El-Hakeem, Ahmed A S

“…Potentially life threatening diseases can mimic a groin hernia. We present an unusual case of diverticulitis with perforation and a resulting abscess…”
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Synthesis and spark plasma sintering of Al-Mg-Zr alloys by Saheb, N., Hakeem, A. S., Khalil, A., Al-Aqeeli, N., Laoui, T.

“…Although casting is commonly used to process aluminum alloys, powder metallurgy remains a promising technique to develop aluminum based materials for…”
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Endoscopic Forehead Lift: Review of Technique, Cases, and Complications by De Cordier, Benoit C, de la Torre, Jorge I, AI-Hakeem, Mazin S, Rosenberg, Laurence Z, Gardner, Paul M, Costa-Ferreira, Antonio, Fix, Jobe R, Vasconez, Luis O

“…Endoscopy has provided a significant improvement in the surgical rejuvenation of the upper face. It offers a minimally invasive alternative that avoids many of…”
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Refined Method for Measuring the Sound Wavelength in Gases—Discussion by El-Hakeem, A. S., Gaggioli, R. A., Romer, I. C.

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