Search Results - "T. Yousefi"

Deep convolutional neural network for classification of sleep stages from single-channel EEG signals by Mousavi, Z., Yousefi Rezaii, T., Sheykhivand, S., Farzamnia, A., Razavi, S.N.

“…•An end-to-end signle channel sleep-stage classiffier is proposed using CNN.•Data augmentation is proposed in order to balance the data of different…”
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An experimental investigation on the effect of pH variation of MWCNT―H2O nanofluid on the efficiency of a flat-plate solar collector by YOUSEFI, T, SHOJAEIZADEH, E, VEYSI, F, ZINADINI, S

“…The effect of pH variation of MWCNT-H2O nanofluid on the efficiency of a flat-plate solar collector was investigated experimentally. The experiments were…”
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Electronic cooling using water flow in aluminum metal foam heat sink: Experimental and numerical approach by Bayomy, A.M., Saghir, M.Z., Yousefi, T.

“…Rapid developments in the design of chips and electronic devices for high-performance computers have led to a need for new and more effective methods of chip…”
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Tungsten substituted molybdophosphoric acid loaded on various types of mesoporous silica SBA-15 for application of thorium ion adsorption by Aghayan, H., Khanchi, A.R., Yousefi, T., Ghasemi, H.

“…In this research, three type of mesoporous silica with different morphologies, namely fibers, spheres and platelets were synthesized and used as a support for…”
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An experimental investigation on the efficiency of a Flat-plate solar collector with binary working fluid: A case study of propylene glycol (PG)–water by Shojaeizadeh, E., Veysi, F., Yousefi, T., Davodi, F.

“…•Effect of Propylene Glycol-water in flat-plate solar water heater is investigated.•Using Propylene Glycol-water at 25% PG concentration reduces the…”
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Studying of deep neural networks and delta and alpha sub-bands harmony signals for Prediction of epilepsy by Alizadeh, G., Yousefi Rezaii, T., Meshgini, S.

“…The aim of this research is to estimate epileptic attacks using sub bands of brain signals. Changes in brain signals in pre-epileptic seizure state in delta…”
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Parametric and sensitive analysis of Pd-Ag membrane reactor performance in biogas reforming to generate decarbonized hydrogen by Computational Fluid Dynamic-Response Surface Methodology by Ghasemzadeh, K., Torabi, T., Yousefi Amiri, T., Fortunelli, A., Iulianelli, A.

“…•A 2D-axisymmetric CFD model was combined with a RSM method to investigate the performance of the BSR process within a Pd-Ag MR.•5 input parameters (T, P,…”
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Refractive index and temperature coefficient of refractive index of Al2O3- and SiO2-water nanofluids by Yousefi, T., Naylor, D., Saghir, M.Z.

“…•Measurements are made of the refractive index and temperature coefficient of refractive index (∂n/∂T) for two nanofluids, Al2O3-water and SiO2-water.•For both…”
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Experimental investigation on the performance of CPU coolers: Effect of heat pipe inclination angle and the use of nanofluids by Yousefi, T., Mousavi, S.A., Farahbakhsh, B., Saghir, M.Z.

“…•Heat pipe for cooling CPU is optimized to operate horizontally.•There is a thershold angle of inclination that limits the operation of a heat pipe.•Nanofluids…”
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Vectorial Crystal Growth of Oriented Vertically Aligned Carbon Nanotubes Using Statistical Analysis by Yousefi, Amin T, Tanaka, Hirofumi, Bagheri, Samira, Elfghi, Fawzi, Mahmood, Mohammad R, Ikeda, Shoichiro

“…In this present work, crystalline growth conditions of oriented carbon nanotubes based on chemical vapor deposition (CVD) were optimized. The crystallinity and…”
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Experimental study on the effects of inclination situation of the sintered heat pipe on its thermal performance by Nazarimanesh, M., Yousefi, T., Ashjaee, M.

“…•The increase in the number of nanoparticles in the working fluid causes acceleration in the pace of heat transfer.•The increase in the entrance power leads to…”
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Adiabatic partition effect on natural convection heat transfer inside a square cavity: experimental and numerical studies by Mahmoudinezhad, S., Rezania, A., Yousefi, T., Shadloo, M. S., Rosendahl, L. A.

“…A steady state and two-dimensional laminar free convection heat transfer in a partitioned cavity with horizontal adiabatic and isothermal side walls is…”
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An experimental investigation on the impingement of a planar jet of Al2O3–water nanofluid on a V-shaped plate by Yousefi, T., Shojaeizadeh, E., Mirbagheri, H.R., Farahbaksh, B., Saghir, M.Z.

“…•Al2O3–water nanofluid with lower concentrations yield positive effects on the heat transfer.•The maximum increase in the local heat transfer coefficient is…”
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An investigation on the microwave heating of flowing water: A numerical study by Yousefi, T., Mousavi, S.A., Saghir, M.Z., Farahbakhsh, B.

“…This paper describes a numerical investigation of the effect of microwave heating on a continuous flow of water in a duct. A high frequency electromagnetic…”
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Experimental investigation on heat transfer enhancement due to Al2O3–water nanofluid using impingement of round jet on circular disk by Jaberi, B., Yousefi, T., Farahbakhsh, B., Saghir, M.Z.

“…An experimental study was performed to investigate the convective heat transfer coefficient (HTC) of Al2O3–H2O nanofluid using impingement of a fluid jet on a…”
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Mixed convection cooling of a cylinder using slot jet impingement at different circumferential angles by Naderipour, S., Yousefi, T., Ashjaee, M., Naylor, D.

“…An experimental study using Mach–Zehnder interferometer has been carried out to investigate the heat transfer from an isothermal horizontal circular cylinder,…”
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Effect of aluminum-foam heat sink on inclined hot surface temperature in the case of free convection heat transfer by Paknezhad, M., Rashidi, A.M., Yousefi, T., Saghir, Z.

“…The need to more powerful electronic chips cause more heat generation as a consequence. So it leads to apply metal foam heat sink as a powerful cooling…”
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Optical interferometry to investigate the heat transfer from a vertical cone under air jet impingement by Borjian, E., Yousefi, T., Ashjaee, M.

“…The laminar forced convection heat transfer from an isothermal vertical cone under impingement of air jet was investigated experimentally. In the experiment a…”
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Experimental study of natural convection heat transfer from vertical array of isothermal horizontal elliptic cylinders by Yousefi, T., Ashjaee, M.

“…Laminar free convection heat transfer from vertical array of horizontal isothermal elliptic cylinders with vertical major axis has been experimentally…”
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Accurate measurement of temperature and concentration distribution of a mixture in a rectangular parallelepiped enclosure by Mousavi, S.A., Yousefi, T., Saghir, M.Z.

“…Thermal diffusion in the 50/50wt.% binary hydrocarbon mixture of 1,2,3,4-tetrahydronaphthalene (THN)/dodecane (C12) at a mean temperature of 298K was studied…”
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