Sharif Digital Repository

Oxidation-precipitation of magnetic Fe3O4/AC nanocomposite as a heterogeneous catalyst for electro-Fenton treatment

Author

Nazari, P.

Publisher

Taylor and Francis Ltd,

Pub. Year

2020

Subjects

Activated carbon. / Advanced oxidation processes. / Catalysis. / Catalytic synthesis. / Fenton processes. / Activated carbon treatment. / Catalytic oxidation. / Chemical oxygen demand. / Degradation. / Iron oxides. / Magnetite. / Magnetite nanoparticles. / Nanocatalysts. / Organic pollutants. / Oxidants. / Phenols. / Precipitation (chemical) / Rate constants. / Reusability. / Wastewater treatment. / Electro-Fenton treatments. / Fenton process. / Optimum operating conditions. / Phenolic compounds. / Pseudo-first order kinetic model. / Superoxide anion radicals. / Oxidation.

The UV photodetection enhancement of tailored ZnO nanorods by controlling the aspect ratio

Author

Nazari, N. F.

Publisher

Elsevier B.V,

Pub. Year

2022

Subjects

Annealing temperature. / Aspect ratio. / Polyethylenimine. / UV Photodetector. / ZnO Nanorods.

Efficacy of a novel bioactive glass-polymer composite for enamel remineralization following erosive challenge

Author

Fallahzadeh, F.

Publisher

Hindawi Limited,

Pub. Year

2022

Subjects

Calcium. / Carbonyl derivative. / Fluoride. / Glass. / Hydroxyapatite. / Isocyanate. / Methyl group. / Oligomer. / Phosphorus. / Polymer. / Polyol. / Polypropylene. / Polyurethan. / Saliva substitute. / Urethan. / Carbon nuclear magnetic resonance. / Chemical composition. / Dispersity. / Enamel. / Energy dispersive X ray spectroscopy. / Field emission scanning electron microscopy. / Fourier transform infrared spectroscopy. / Immersion. / Liquid. / Microhardness. / Mineralization. / Paste. / Polymerization. / Porosity. / Proton nuclear magnetic resonance. / Surface property. / Synthesis. / Third molar. / Vickers microhardness. / X ray diffraction.

Analytical modeling of strength in randomly oriented PP and PPTA short fiber reinforced gypsum composites

Author

Mohandesi, J. A.

Pub. Year

2011

Subjects

Failure criteria. / Gypsum. / Polypropylene. / Pull out. / Reinforcement. / Shear lag. / Short fibers. / Tensile strength modeling. / Analytical modeling. / Building construction. / Construction materials. / Dogbone. / Fiber reinforced. / High-tensile strength. / Interfacial characteristics. / Light-weight constructions. / Longitudinal tensile. / matrix. / Para-phenylenes. / Pull-out test. / Residential building. / Scanning Electron Microscope. / Scanning electron microscopes. / Shear lag analysis. / Short Fiber. / Stress transfer. / Tensile tests. / Terephthalamides. / Building materials. / Construction equipment. / Earthquakes. / Electron microscopes. / Fiber optic sensors. / Fiber reinforced materials. / Fibers. / Mathematical models. / Reinforced plastics. / Scanning electron microscopy. / Tensile testing. / Thermoplastics. / Tensile strength. / Calcium Sulfate. / Construction. / Earth Movement. / Failure. / Microscopes. / Reinforced Plastic.

A2CM2: Aging-aware cache memory management technique

Author

Nazari, R.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Cache memory. / CMOS integrated circuits. / Embedded systems. / Energy utilization. / Industrial management. / Negative temperature coefficient. / Static random access storage. / Thermodynamic stability. / Aging effects. / Cache management techniques. / Duty cycle balancing. / Instruction caches. / Memory management techniques. / Negative bias temperature instability. / Normal operations. / Performance and reliabilities. / Real time systems.

Drop formation from a capillary tube: comparison of different bulk fluid on newtonian drops and formation of newtonian and non-newtonian drops in air using image processing

Author

Nazari, A.

Pub. Year

2018

Subjects

Capillary tube. / Newtonian. / Non-newtonian. / Capillary tubes. / Drop breakup. / Drop formation. / Hexane. / High speed cameras. / Non newtonian flow. / Non newtonian liquids. / Shear thinning. / Carboxyl methyl cellulose. / Low concentrations. / Newtonian fluids. / Newtonians. / Non-newtonian drops. / Non-newtonian fluids. / Image processing. / Air. / Concentration. / Drops. / Formation. / Water.

A comparative kinetic study on the oxidative coupling of methane over LSCF perovskite-type catalyst

Author

Taheri, Z.

Pub. Year

2009

Subjects

Kinetic model. / Mechanism. / Perovskite catalyst. / Reaction rate. / Activation energy. / Adsorption. / Carbon monoxide. / Catalysis. / Dispersions. / Ethane. / Experiments. / Gas adsorption. / Internet protocols. / Kinetic theory. / Methane. / Molecular oxygen. / Oxide minerals. / Oxygen. / Perovskite. / Rate constants. / Reaction rates. / Statistical methods. / Surface reactions. / Adsorbed oxygens. / Bed reactors. / Carbon oxides. / Catalyst surfaces. / Data analysis. / Different kinetic models. / Differential conversions. / Experimental conditions. / Experimental datums. / Formation rates. / Heterogeneous kinetics. / Intermediate species. / Kinetic rate constants. / Kinetic studies. / Methane conversions. / Methane molecules. / OCM. / Oxidative coupling of methanes. / Oxygen partial pressures. / Reversible adsorptions. / Statistical analysis. / Modal analysis.

Evaluation of crystalline changes and resistance to demineralization of the surface of human dental enamel treated with Er:YAG laser and fluoride using x-ray diffraction analysis and vickers microhardness

Author

Behroozibakhsh, M.

Publisher

Institute of Physics Publishing,

Pub. Year

2018

Subjects

Er:YAG laser. / X-ray diffraction. / Acid resistance. / Crystalline materials. / Enamels. / Fluorine compounds. / Irradiation. / Microhardness. / Scanning electron microscopy. / Tooth enamel. / X ray diffraction. / X ray powder diffraction. / Acidulated phosphate fluorides. / Enamel demineralization. / Enamel structure. / Er:YAG lasers. / Fluoride. / Morphological observations. / Vickers microhardness. / Vickers microhardness tests. / Yttrium aluminum garnet.

Comparative assessment of the crystalline structures of powder and bulk human dental enamel by X-ray diffraction analysis

Author

Behroozibakhsh, M.

Publisher

Japanese Association for Oral Biology,

Pub. Year

2019

Subjects

Crystalline. / Dental enamel. / X-ray diffraction. / Enamel. / Human. / Powder. / Tooth. / X ray crystallography. / X ray diffraction. / Crystallography, X-Ray. / Dental Enamel. / Humans. / Powders. / Tooth. / X-Ray Diffraction.

Effect of using hybrid nanofluid and vortex generator on thermal performance of plate–fin heat exchanger: numerical investigation

Author

Alhuyi Nazari, M.

Pub. Year

2024

Subjects

Computational fluid dynamics (CFD) / Heat exchanger. / Hybrid nanofluid. / Thermal performance. / Vortex generator. / Atmospheric thermodynamics. / Boundary layers. / Employment. / Fins (heat exchange) / Heat transfer. / Magnetite. / Thermal conductivity. / Turbulence models. / Vortex flow. / Vorticity. / Computational fluid dynamic. / Fin plate. / Hybrid nanofluid. / Nanofluids. / Numerical investigations. / Performance. / Plate heat exchangers. / Plate-fin heat exchanger. / Thermal Performance. / Vortex generators. / Computational fluid dynamics.

A new distributed uplink packet scheduling algorithm in WiMAX newtorks

Author

Nazari, S.

Pub. Year

2010

Subjects

Component. / Load balancing handovver. / Uplink packet scheduling. / Component. / Load-Balancing. / Overlapping cells. / Packet scheduling. / Packet scheduling algorithm. / Priority-based. / QoS requirements. / Service network. / Simulation result. / Traffic characteristics. / Traffic sources. / Transmission order. / Uplink capacity. / User terminals. / WiMAX standards. / Worldwide interoperability for microwave access. / Channel estimation. / Computer simulation. / Packet networks. / Parallel architectures. / Quality of service. / Wimax. / Scheduling algorithms.