Sharif Digital Repository

Poly (vinyl alcohol)/nano-diamond composite films and hydrogels prepared by gamma ray

Author

Frounchi, M.

Publisher

De Gruyter,

Pub. Year

2018

Subjects

Gamma irradiated hydrogel. / Nano-diamond. / Poly (vinyl alcohol) / Film preparation. / Gamma rays. / Gelation. / Irradiation. / Nanocomposite films. / Nanodiamonds. / Polyvinyl alcohols. / Viscoelasticity. / Water content. / Elastic behavior. / Equilibrium water contents. / Gamma irradiation. / Low concentrations. / Nucleus pulposus. / Solution casting. / Viscoelastic measurements. / Viscoelastic properties. / Hydrogels.

Blind two-dimensional super-resolution in multiple-input single-output linear systems

Author

Sayyari, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2020

Subjects

Convex optimization. / Semidefinite programming. / Super-resolution. / Continuous time systems. / Linear systems. / Numerical methods. / Time varying systems. / Grid-based approach. / Linear time-varying systems. / Localization problems. / Low-dimensional subspace. / Multiple input single outputs. / Semidefinite programs. / System characteristics. / Time-frequency shift. / Microgrids.

Synthesis and cation-exchange behavior of expanded MoS2 nanosheets for anticorrosion applications

Author

Haddadi, S. A.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Intercalated MoS2. / Molybdenum disulfide. / Oxidization. / Thermal shocking.

Mechanical and piezoelectric characterizations of electrospun PVDF-nanosilica fibrous scaffolds for biomedical applications

Author

Haddadi, S. A.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Biomedical applications. / Nanosilica. / Piezoelectric. / Poly(vinylidene fluoride) / Scaffold.

Evaluation of the corrosion protection properties of an epoxy coating containing sol-gel surface modified nano-zirconia on mild steel

Author

Haddadi, S. A.

Publisher

Royal Society of Chemistry,

Pub. Year

2015

Subjects

Carbon steel. / Coatings. / Corrosion. / Corrosion protection. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Enamels. / Epoxy resins. / Field emission microscopes. / Fourier transform infrared spectroscopy. / Mechanical properties. / Nanoparticles. / Organic coatings. / Scanning electron microscopy. / Silanes. / Sol-gel process. / Sol-gels. / Steel. / Thermogravimetric analysis. / Corrosion protection performance. / Epoxy coatings. / Field emission scanning electron microscopy. / Hardness measurement. / Inorganic nanoparticle. / Surface modified nanoparticles. / Surface modifiers. / Surface-modified. / Zirconia.

Investigation of the effect of nanosilica on rheological, thermal, mechanical, structural, and piezoelectric properties of poly(vinylidene fluoride) nanofibers fabricated using an electrospinning technique

Author

Haddadi, S. A.

Pub. Year

2017

Subjects

Fluorine compounds. / Piezoelectricity. / Silica. / Tensile strength. / Crystalline structure. / Degree of crystallinity. / Electrospinning techniques. / Output voltages. / Piezoelectric property. / Poly (vinylidene fluoride)(PVDF) / Poly(vinylidene fluoride) / Rheological property. / Nanofibers.

Synthesis and characterization of highly hydrophilic self-associating terpolymers: Rheological, thermal, and corrosion protection studies

Author

Ghaderi, S.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Acrylic monomers. / Amides. / Decomposition. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Emulsification. / Emulsion polymerization. / Fourier transform infrared spectroscopy. / Gel permeation chromatography. / Hydrophilicity. / Inverse problems. / Nuclear magnetic resonance. / Nuclear magnetic resonance spectroscopy. / Salts. / Shear viscosity. / Spectrometers. / Steel corrosion. / Styrene. / Terpolymers. / Testing. / Thermal aging. / Thermodynamic stability. / Thermogravimetric analysis. / Viscosity measurement. / Fourier transform infra red (FTIR) spectroscopy. / Gel permeation chromatography (GPC) / Inverse emulsion polymerization. / Potentiodynamic polarization tests. / Properties of solutions. / Proton nuclear magnetic resonance. / Structural transformation. / Synthesis and characterizations. / Corrosion protection.

Mechanical, rheological and oxygen barrier properties of ethylene vinyl acetate/diamond nanocomposites for packaging applications

Author

Amini, M.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Diamond nanoparticles. / EVA. / Packaging. / Surface modification. / Capillary flow. / Differential scanning calorimetry. / Ethylene. / Field emission microscopes. / Fourier transform infrared spectroscopy. / Gravimetric analysis. / Nanocomposite films. / Nanocomposites. / Oxygen. / Physicochemical properties. / Scanning electron microscopy. / Surface treatment. / Tensile testing. / Thermodynamic properties. / Thermodynamic stability. / Thermogravimetric analysis. / Thermoplastic elastomers. / Diamond nano-particles. / Ethylene vinyl acetates. / Field emission scanning electron microscopy. / Mechanical and thermal properties. / Mechanical characteristics. / Mechanical spectroscopy. / Oxygen barrier properties. / Thermal gravimetric analysis. / Nanodiamonds.

Electrospun chitosan/polyvinyl alcohol nanocomposite holding polyaniline/silica hybrid nanostructures: An efficient adsorbent of dye from aqueous solutions

Author

Bayat, A.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Adsorption. / Azo dyes. / Chitosan. / Enamels. / Energy dispersive spectroscopy. / Field emission microscopes. / Fourier transform infrared spectroscopy. / Grafting (chemical) / Isotherms. / Nanofibers. / Nanostructures. / Polyaniline. / Scanning electron microscopy. / Silica. / Silicon. / SiO2 nanoparticles. / Sodium hydroxide. / Adsorption capacities. / Brunauer emmett tellers. / Energy dispersive X ray spectroscopy. / Field emission scanning electron microscopy. / Hybrid nanostructures. / Polyanilines (PAni) / Sodium hydroxide solutions. / Thermodynamic studies. / Tin compounds.

Adsorption of eco-friendly carthamus tinctorius on steel surface in saline solution: a combination of electrochemical and theoretical studies

Author

Nematian, B.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Adsorption simulation. / Carthamus tinctorius. / Electrochemical methods. / Mild steel. / Efficiency. / Electrochemical impedance spectroscopy. / Enamels. / Field emission microscopes. / Fourier transform infrared spectroscopy. / Molecular dynamics. / Monte Carlo methods. / Morphology. / Polarization. / Scanning electron microscopy. / Sodium alloys. / Sodium chloride. / Adhesion mechanisms. / Adsorption efficiency. / Anodic inhibition. / Attenuated total reflectance fourier transform infrared spectroscopies (ATR-FTIR) / Electro-chemical noise measurement. / Field emission scanning electron microscopy. / Inhibition efficiency. / Polarization tests. / Solution mining. / Organic compound. / Safflower extract. / Steel. / Adsorption. / Electrochemical analysis. / Green chemistry. / Impedance spectroscopy. / Monte Carlo method. / Noise measurement. / Petal. / Plant leaf. / Priority journal. / Safflower. / Shoot. / Surface property. / Theoretical study.

Introducing an affordable catalyst for biohydrogen production in microbial electrolysis cells

Author

Ghasemi, B.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Catalyst. / Hydrogen production. / Microbial electrolysis cell. / Atomic force microscopy. / Catalysts. / Cathodes. / Cost effectiveness. / Electrolysis. / Electrolytic cells. / Graphene. / Mathematical transformations. / Polyaniline. / Regenerative fuel cells. / Scanning electron microscopy. / Bio-hydrogen production. / Cathode performance. / Coulombic efficiency. / Hydrogen production rate. / Linear sweep voltammetry. / Microbial electrolysis cell (MECs) / Polyanilines (PAni) / Stainless steel mesh. / Microbial fuel cells. / Biofuel. / Biohydrogen. / stainless steel. / unclassified drug. / Article. / Biofuel production. / Biotechnological procedures. / Chemical oxygen demand. / Controlled study. / Dairy wastewater. / Electrical parameters. / Fourier transform infrared spectroscopy. / Microtechnology. / Nonhuman. / Potentiometry. / Waste water management. / Bacterium. / Bioenergy. / Chemistry. / Devices. / Electrode. / Metabolism. / Microbiology. / Procedures. / Bacteria. / Bioelectric Energy Sources. / Carbon. / Catalysis. / Electrodes. / Electrolysis. / Hydrogen. / Platinum. / Waste Water.

Synthesis and application of mesoporous carbon nanospheres containing walnut extract for fabrication of active protective epoxy coatings

Author

Haddadi, S. A.

Publisher

Elsevier B.V,

Pub. Year

2019

Subjects

Active coating. / EIS. / Epoxy. / Mesoporous carbon nanospheres. / Walnut extract. / Carbon. / Charge transfer. / Corrosion resistance. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Epoxy resins. / Fourier transform infrared spectroscopy. / Mesoporous materials. / Nanospheres. / Scanning electron microscopy. / Silica. / Sodium alloys. / Sodium chloride. / Steel corrosion. / Thermogravimetric analysis. / Active coatings. / Charge transfer resistance. / Field emission scanning electron microscopes. / Fourier transform infra red (FTIR) spectroscopy. / Mesoporous carbon. / Protective performance. / Corrosion resistant coatings.

CFD modeling of immiscible liquids turbulent dispersion in Kenics static mixers: Focusing on droplet behavior

Author

Haddadi, M. M.

Publisher

Chemical Industry Press,

Pub. Year

2020

Subjects

CFD. / Eulerian–Eulerian approach. / Eulerian–Lagrangian approach. / Kenics static mixer. / Liquid–liquid dispersion. / Computational fluid dynamics. / Computer software. / Dispersions. / Drop breakup. / Friction. / Lagrange multipliers. / Liquids. / Mixers (machinery) / Shear stress. / Silicones. / Turbulence models. / Computational fluid dynamics simulations. / Droplet size distributions. / Eulerian approach. / La-grangian approaches. / Liquid dispersions. / Population balance modeling. / Sauter mean diameter (SMD) / Residence time distribution.

Comparative analysis of different static mixers performance by CFD technique: An innovative mixer

Author

Haddadi, M. M.

Publisher

Chemical Industry Press,

Pub. Year

2020

Subjects

CFD. / Coefficient of variation. / New static mixer. / Computational fluid dynamics. / Energy efficiency. / Mixing. / Pressure drop. / Reynolds number. / Comparative analysis. / Dispersive mixing performance. / Distributive-mixing. / Mixing behaviors. / Mixing performance. / Pressure drop ratio. / Static mixers. / Mixers (machinery)

In-situ preparation and characterization of ultra-high molecular weight polyethylene/diamond nanocomposites using bi-supported Ziegler-Natta catalyst: effect of nanodiamond silanization

Author

Haddadi, S. A.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Diamond nanoparticles. / In-situ polymerization. / Silanization. / Ziegler-Natta catalyst.

Epoxy nanocomposite coatings with enhanced dual active/barrier behavior containing graphene-based carbon hollow spheres as corrosion inhibitor nanoreservoirs

Author

Haddadi, S. A.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Atmospheric corrosion. / Corrosion resistant coatings. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Epoxy resins. / Graphene. / Seawater corrosion. / 2-mercapto-benzimidazole. / Active barrier. / Carbon hollow-spheres. / Corrosion protection performance. / Dual active/barrier. / Epoxy coatings. / Epoxy nanocomposites. / Inhibitor. / Nanoreservoirs. / Ph-triggered release. / Spheres.

PH-Sensitive polydopamine–La (III) complex decorated on carbon nanofiber toward on-demand release functioning of epoxy anti-corrosion coating

Author

Ghaderi, M.

Publisher

American Chemical Society,

Pub. Year

2022

Subjects

Aspect ratio. / Atmospheric corrosion. / Corrosion rate. / Corrosion resistance. / Corrosion resistant coatings. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Epoxy resins. / Iron compounds. / Lanthanum compounds. / Seawater corrosion. / Self-healing materials. / Sodium chloride. / Steel corrosion. / Anti-corrosion. / Anti-corrosion coating. / Carbon nanofibres. / Electrochemical-impedance spectroscopies. / Epoxy. / Epoxy coatings. / High aspect ratio. / On-demand release. / Polydopamine. / Thermal characteristics. / Carbon nanofibers. / Biocompatible coated material. / Caustic agent. / Epoxy resin. / Indole derivative. / Ion. / Nanofiber. / Polymer. / Steel. / Chemistry. / PH. / Carbon. / Caustics. / Coated Materials, Biocompatible. / Hydrogen-Ion Concentration. / Indoles. / Ions. / Nanofibers. / Polymers. / Saline Solution.

In situ emulsion polymerization and characterization of PVAc nanocomposites including colloidal silica nanoparticles for wood specimens bonding

Author

Azamian Jazi, M.

Publisher

John Wiley and Sons Inc,

Pub. Year

2020

Subjects

in situ polymerization. / nanocomposite. / polyvinyl acetate. / Adhesives. / Differential scanning calorimetry. / Emulsification. / Emulsion polymerization. / Field emission microscopes. / Nanocomposites. / Nanoparticles. / Polyvinyl acetates. / Scanning electron microscopy. / Silica. / Silica nanoparticles. / Synthesis (chemical) / Tensile strength. / Tensile testing. / Thermogravimetric analysis. / Wood. / Colloidal silica. / Field emission scanning electron microscopy. / In-situ emulsion polymerization. / In-situ polymerization. / Polyvinyl acetates (PVAc) / Rheological and morphological properties. / Thermal characterization. / Wood bonding. / Colloids.

Mechanical and corrosion protection properties of a smart composite epoxy coating with dual-encapsulated epoxy/polyamine in carbon nanospheres

Author

Haddadi, S. A.

Publisher

American Chemical Society,

Pub. Year

2019

Subjects

Adhesion. / Carbon. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Epoxy resins. / Fourier transform infrared spectroscopy. / Mechanical properties. / Nanocapsules. / Nanocomposites. / Nanospheres. / Sodium chloride. / Steel corrosion. / Tensile testing. / 3.5 wt% NaCl solution. / Attenuated total reflection Fourier transform infrared spectroscopy. / Barrier performance. / Carbon nanocapsules. / Epoxy nanocomposites. / Intermolecular interactions. / Kretschmann geometry. / Mild steel substrates. / Corrosion resistant coatings.

A detailed atomic level computational and electrochemical exploration of the Juglans regia green fruit shell extract as a sustainable and highly efficient green corrosion inhibitor for mild steel in 3.5 wt% NaCl solution

Author

Haddadi, S. A.

Publisher

Elsevier B.V,

Pub. Year

2019

Subjects

Corrosion inhibitor. / Juglans regia green fruit shell. / Molecular dynamic simulation. / Monte Carlo. / Quantum mechanics. / Cooling systems. / Corrosion inhibitors. / Corrosion protection. / Electrochemical corrosion. / Fourier transform infrared spectroscopy. / Fruits. / Low carbon steel. / Microalloyed steel. / Molecular dynamics. / Monte Carlo methods. / Pitting. / Plates (structural components) / Polarization. / Quantum theory. / Seawater corrosion. / Sodium alloys. / Sodium chloride. / Water injection. / Corrosion inhibition efficiency. / Corrosion inhibition performance. / Electrochemical techniques. / Fourier transform infra red (FTIR) spectroscopy. / Green corrosion inhibitors. / Green fruit. / Surface characterization. / Theoretical investigations. / Steel corrosion.