Sharif Digital Repository

A computational model for health monitoring of storage tanks using fiber Bragg grating optical fiber

Author

Sarkandi, G. I.

Pub. Year

2011

Subjects

Corrosion. / Fiber Bragg grating. / Fiber optics. / Fuel tanks. / Health monitoring. / Vibration. / Computational analysis. / Corrosion detection. / Efficient monitoring. / Fiber Bragg Grating Sensors. / Finite element models. / Vibration monitoring. / Computational methods. / Electric sensing devices. / Fiber Bragg gratings. / Fibers. / Finite element method. / Vibrations (mechanical)

Effect of the attraction range of pair potential on the thermodynamic properties of fluids

Author

Parsafar, G. A.

Publisher

Sharif University of Technology,

Pub. Year

2007

Subjects

Binary mixtures. / Equations of state. / Fluids. / Mathematical models. / Thermodynamic properties. / Attraction tail. / Pair potential. / Molecular interactions. / Fluid. / Thermodynamic property.

Fabrication of self-organized precisely tunable plasmonic SERS substrates via glancing angle deposition

Author

Rezvani, E.

Pub. Year

2017

Subjects

Hot spots. / Self-assembled nanoparticle arrays. / Tunable plasmonic nanostructures. / Deposition. / Electromagnetic fields. / Fabrication. / Nanoparticles. / Nanostructures. / Plasmons. / Polarization. / Raman spectroscopy. / Silver. / Glancing angle deposition. / Hot spot. / Plasmonic nanostructures. / Self assembled nanoparticles. / SERS. / Substrates.

Hydrogen sensor based on MWNTs/WO 3

Author

Azam, I. Z.

Pub. Year

2011

Subjects

Alumina substrates. / Chemical compositions. / Depletion layer. / Electrical conductance. / Functionalized. / Gas sensitivity. / Hybrid suspension. / Hydrogen concentration. / Hydrogen sensing properties. / Hydrogen sensor. / Linear sensitivity. / Operating temperature. / Surface area. / Tungsten trioxide. / XRD. / Alumina. / Grain boundaries. / Hydrogen. / Sols. / Tungsten. / Sensors.

Partitioning of l-lysine monohydrochloride in aqueous two-phase systems of poly(ethylene glycol) and dipotassium hydrogen phosphate or trisodium citrate 5-hydrate

Author

Mirsiaghi, M.

Pub. Year

2010

Subjects

Aqueous two phase system. / Effects of temperature. / Experimental data. / Hydrogen phosphates. / l-Lysine. / Partition constant. / Polymer molecular weight. / Polymer salts. / Salt concentration. / Trisodium citrates. / Amino acids. / Ethylene. / Ethylene glycol. / Hydrates. / Hydration. / Hydrogen. / Molecular weight. / Polyethylene glycols. / Polyethylene oxides. / Polymers. / Temperature. / pH effects.

A novel approach for analyzing the effectiveness of the R&D capital for resource conservation: Comparative study on Germany and UK electricity sectors

Author

Khajehpour, H.

Publisher

Elsevier Ltd,

Pub. Year

2020

Subjects

Energy. / Environment. / Nonrenewable exergy cost. / R&D. / Conservation. / Economics. / Energy resources. / Environmental impact. / Investments. / Comparative analysis. / Electricity generation sectors. / Environmental burdens. / Knowledge production function. / National energy policy. / Production efficiency. / Resource conservation. / Resource productivity. / Natural resources management. / Capital. / Electricity generation. / Energy conservation. / Exergy. / International comparison. / Investment. / Research and development. / Germany. / United Kingdom.

A queuing approach for making decisions about order penetration point in multiechelon supply chains

Author

Teimoury, E.

Pub. Year

2012

Subjects

MTS/MTO queue. / Order penetration point (OPP) / Queuing system. / Supply chain. / Buffer capacity. / Concave function. / Delay costs. / Direct search technique. / Holding costs. / Make to order. / Make-to-stock. / Making decision. / Matrix geometric methods. / MTS/MTO. / Multi-products. / Multiechelon. / Numerical example. / Optimal solutions. / Order fulfillment. / Penetration point. / Performance indices. / Processing time. / Production rates. / Production stage. / Queuing systems. / Semi-finished products. / Storage capacity. / Strategic decision making. / System behaviors. / Total cost function. / Total costs. / Geometry. / Logistics. / Optimization. / Supply chains. / Costs.

Comparison of trap-state distribution and carrier transport in nanotubular and nanoparticulate TiO2 electrodes for dye-sensitized solar cells

Author

Mohammadpour, R.

Pub. Year

2010

Subjects

Charge transfer. / Electron lifetimes. / Nanotubes. / Solar cells. / Trap distribution.

Prediction of the selectivity coefficient of ionic liquids in liquid-liquid equilibrium systems using artificial neural network and excess Gibbs free energy models

Author

Dehnavi, S. M.

Pub. Year

2010

Subjects

Gibbs free energy model. / liquid-liquid system. / selectivity. / Average absolute deviation percentages. / Binary interaction parameter. / Excess Gibbs free energy. / Experimental data. / Hidden layers. / Input datas. / Liquid liquid equilibrium. / Liquid-liquid systems. / Mole fraction. / Network topology. / Neural network systems. / NRF model. / NRTL model. / Rich phase. / Selectivity coefficient. / Thermodynamic model. / UNIQUAC. / UNIQUAC models. / Data flow analysis. / Electric network topology. / Free energy. / Gibbs free energy. / Ionization of liquids. / Ions. / Molecular weight. / Neural networks. / Solvents. / Ionic liquids. / Ionic liquid. / Solvent. / Artificial neural network. / Data analysis. / Energy. / Equilibrium constant. / Liquid. / Priority journal. / Separation technique. / Temperature. / Thermodynamics.

Use of surfactants in cellulose nanowhisker/epoxy nanocomposites: effect on filler dispersion and system properties

Author

Emami, Z.

Publisher

Kluwer Academic Publishers,

Pub. Year

2015

Subjects

Block copolymers. / Cellulose. / Dynamic mechanical analysis. / Epoxy resins. / Ethylene. / Fillers. / Glass transition. / High temperature properties. / Hydrophilicity. / Nanocomposites. / Nanowhiskers. / Polyethylene oxides. / Propylene. / Surface active agents. / Tensile testing. / Thermoanalysis. / Amphiphilic block copolymers. / Block copolymer surfactant. / Cellulose nanowhisker (CNWs) / Cellulose nanowhiskers. / Dynamic mechanical thermal analysis. / Interfacial interaction. / Rheological measurements. / TEMPO-mediated oxidation. / Dispersions.

Application of a free volume model in correlating thermodynamic properties of β-lactam, tetracycline, fluoroquinolone and chloramphenicol antibiotic groups in associating fluids

Author

Pazuki, G. R.

Pub. Year

2009

Subjects

Antibiotics. / Capillarity. / Esterification. / Esters. / Ethers. / Gibbs free energy. / Ketones. / Liquids. / Organic compounds. / Solubility. / Solvents. / Surface chemistry. / Surface properties. / Surface tension. / Surface waves. / Ternary systems. / Thermodynamic properties. / Wetting. / Antibiotic. / Associating fluid. / Model of LCC. / Prediction. / Property. / Free volume.

A Micro-FT-UART for safety-critical SoC-based applications

Author

Razmkhah, M. H.

Pub. Year

2009

Subjects

Fault tolerance. / Low power. / SoC. / UART. / Area overhead. / Bit-errors. / Design compiler. / Error sensitivity. / Experimental study. / Fault-tolerant. / Hamming code. / Modelsim. / Power Consumption. / Safety-critical. / Single-bit. / Soft error. / Synopsys. / Triple modular redundancy. / VHDL-model. / Bit error rate. / Electric power utilization. / Error correction. / Fault tolerant computer systems. / Programmable logic controllers. / Quality assurance.

Melt compounding of thermoplastic polyurethanes incorporating 1D and 2D carbon nanofillers

Author

Yuan, D.

Publisher

Taylor and Francis Inc,

Pub. Year

2017

Subjects

Phase separation. / Atomic force microscopy. / Graphene. / Mechanical properties. / Melt blending. / Morphology. / Scanning electron microscopy. / Thermoplastic polyurethanes. / Blending. / Carbon nanotubes. / Compression molding. / Fillers. / Nanotubes. / Plastics. / Polyurethanes. / Reinforced plastics. / Surface treatment. / Viscoelasticity. / Yarn. / Compounding process. / Filler dispersion. / Graphene nanoplatelets. / Noncovalent surfaces. / Thermoplastic polyurethane nanocomposites. / Viscoelastic properties.

Impedance spectroscopy study of aluminum electrocrystallization from basic molten salt (AlCl3-NaCl-KCl)

Author

Jafarian, M.

Pub. Year

2007

Subjects

Charge transfer. / Crystallization. / Electrochemical impedance spectroscopy. / Equivalent circuits. / Kinetic parameters. / Monolayers. / Nucleation. / Polycrystalline materials. / Electrocrystallization. / Faradaic impedance. / Growth mode. / Impedance growth. / Aluminum.

Effect of potential on the early stage of nucleation and growth during aluminum electrocrystallization from molten salt (AlCl3-NaCl-KCl)

Author

Jafarian, M.

Publisher

Elsevier,

Pub. Year

2006

Subjects

Aluminum. / Electrodeposition. / Graphite. / Mathematical models. / Reaction kinetics. / Chronoamperograms. / Electrochemical methods. / Electrocrystallization. / Nucleation.