Search Results - "Motahari, S."

Sol-gel derived flexible silica aerogel as selective adsorbent for water decontamination from crude oil by Abolghasemi Mahani, A., Motahari, S., Mohebbi, A.

“…Oil spills are the most important threat to the sea ecosystem. The present study is an attempt to investigate the effects of sol-gel parameters on seawater…”
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Synthesis, characterization and dielectric properties of one-step pyrolyzed / activated resorcinol-formaldehyde based carbon aerogels for electromagnetic interference shielding applications by Abolghasemi Mahani, A., Motahari, S., Nayyeri, V.

“…The present study is an attempt to investigate the effects of simultaneous pyrolysis/activation processes and 3D network characteristic on structural,…”
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Information Theory of DNA Shotgun Sequencing by Motahari, Abolfazl S., Bresler, Guy, Tse, David N. C.

“…DNA sequencing is the basic workhorse of modern day biology and medicine. Shotgun sequencing is the dominant technique used: many randomly located short…”
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Effects of Altitude and Temperature on the Performance and Efficiency of Turbocharged Direct Injection Gasoline Engine by Motahari, S., Chitsaz, I.

“…Iran is located at the high altitude region and has a diverse four season climate. The temperature difference of two locations at the same time reaches to 50°…”
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Electromagnetic and microwave absorption characteristics of PMMA composites filled with a nanoporous resorcinol formaldehyde based carbon aerogel by Mahani, A. Abolghasemi, Motahari, S, Nayyeri, V

“…Nanostructured carbons have opened up new perspectives in fields of electromagnetic (EM) applications. The present study aims at the processing of microwave…”
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Identify and prioritize the factors affecting fiscal discipline in Municipalities by S. Motahari, A. Taftiyan, M. Moeinadin

“…BACKGROUND AND OBJECTIVES: Global events in recent months, such as the (COVID-19) pandemic, have put pressures on the public budget Especially in…”
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Crack tip process zone domain switching in a soft lead zirconate titanate ceramic by Jones, Jacob L., Motahari, S. Maziar, Varlioglu, Mesut, Lienert, Ulrich, Bernier, Joel V., Hoffman, Mark, Üstündag, Ersan

“…Non-180° domain switching leads to fracture toughness enhancement in ferroelastic materials. Using a high-energy synchrotron X-ray source and a two-dimensional…”
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Multilinear one-dimensional shape memory material model for use in structural engineering applications by Motahari, S. Ardavan, Ghassemieh, Mehdi

“…In this paper a simple multilinear thermodynamics one-dimensional constitutive model for simulating the behavior of Shape Memory Alloys (SMAs) subjected to…”
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Ground moving target detection for airborne radar using clutter doppler compensation and digital beamforming by Geng, Zhe, Motahari, S.M. Amin, Deng, Hai, Himed, Braham

“…A novel and efficient method is presented for ground moving target detection. Radar echo data is transformed from element space to beam space using spatial…”
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To Decode the Interference or to Consider It as Noise by Motahari, A S, Khandani, A K

“…In this paper, the impact of noncoordinated interfering signals on a point to point communication is addressed. While the transmitter has no information about…”
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Quasi-Stationarity of EEG for Intraoperative Monitoring during Spinal Surgeries by Adjouadi, Malek, Yaylali, Ilker, Cabrerizo, Mercedes, Goryawala, Mohammed, Motahari, S. M. Amin, Vedala, Krishnatej

“…We present a study and application of quasi-stationarity of electroencephalogram for intraoperative neurophysiological monitoring (IONM) and an application of…”
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On the Capacity of the Half-Duplex Diamond Channel Under Fixed Scheduling by Bagheri, Hossein, Motahari, Abolfazl S., Khandani, Amir K.

“…The diamond channel is a dual-hop communication system composed of a source, and a destination connected through two noninterfering relays. Operating in the…”
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Van der Waals energy surface of a carbon nanotube sheet by Motahari, S., Shayeganfar, F., Neek-Amal, M.

“…The van der Walls interaction between a carbon nanotube sheet (CNTS) and a rare gas atom, is studied using both atomistic and continuum approaches. We present…”
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Time-resolved and orientation-dependent electric-field-induced strains in lead zirconate titanate ceramics by Jones, Jacob L., Pramanick, Abhijit, Nino, Juan C., Maziar Motahari, S., Üstündag, Ersan, Daymond, Mark R., Oliver, Edward C.

“…Electric-field-induced lattice strains in a tetragonal ferroelectric lead zirconate titanate bulk ceramic are characterized under application of subcoercive…”
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Degrees of Freedom of MIMO-MAC with Random Access by Pourahmadi, V., Motahari, A. S., Khandani, A. K.

“…A distributed random access network with K users and one Access Point (AP) is considered. It is assumed that users and the AP are equipped with M and N…”
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Multilayer Codes for Broadcasting over Quasi-Static Fading MIMO Networks by Pourahmadi, V., Motahari, A. S., Khandani, A. K.

“…A number of recent source coding techniques compress the source signal into multiple layers such that a destination is able to reconstruct the original signal…”
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The Effect of Foaming on the Electrical Conductivity of Thermoplastic/Carbon Composites Containing Nano and Micro Carbon Fillers in Compression and Injection Molding by Nikravan, G., Motlagh, G.H., Foroozani, A., Motahari, S.

“…The effect of foaming on the electrical conductivity of polystyrene/carbon composites with emphasis on the particle size of conductive filler and molding…”
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A new approach for application of silica fume in concrete: Wet granulation by Motahari Karein, S. Mahmoud, Ramezanianpour, A.A., Ebadi, Taghi, Isapour, Soroush, Karakouzian, Moses

“…•Use of granulated silica fume in concrete.•The incorporate of granulated silica fume demonstrated significant performance in concrete.•The influence of…”
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Investigation of setting time and compressive strength of ready-mixed concrete blended with returned fresh concrete by Gebremichael, Negasi N., Motahari Karein, S. Mahmoud, Karakouzian, Moses, Jadidi, Kazem

“…•Recycling returned fresh concrete (RFC) by mixing with new concrete is feasible.•Workability, setting time and strength of RFC mixed with new concrete are…”
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Pretreatment of natural perlite powder by further milling to use as a supplementary cementitious material by Motahari Karein, S. Mahmoud, Vosoughi, Payam, Isapour, Soroush, Karakouzian, Moses

“…•Replacement of OPC with perlite powder slightly increases the water demand of fresh concrete.•There is a significant improvement in the transport properties…”
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