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مجموعه
مقالات لاتین : 1740
کتابهای فارسی : 1
نوع
مقاله : 1741
زبان اثر
انگلیسی : 1741
موضوع
hadron-hadron scattering. : 118
human. : 82
scanning electron microscopy. : 77
nanoparticles. : 62
controlled study. : 60
نسخه دیجیتال
غیر دیجیتال : 1741
نسخه فیزیکی
غیر فیزیکی : 1741
ناشر
Institute of Electrical and Electronics Engineers Inc, : 114
Elsevier Ltd, : 113
Elsevier B.V, : 89
Springer Science and Business Media Deutschland GmbH, : 85
American Chemical Society, : 44
نویسنده
Chatrchyan, S. : 109
Tumasyan, A. : 106
Hayrapetyan, A. : 52
Sirunyan, A. M. : 24
Pourjavadi, A. : 23
سال انتشار
2024 : 201
2023 : 187
2022 : 155
2021 : 150
2012 : 120
Delafossite-alumina nanocomposite for enhanced catalytic wet peroxide oxidation of anionic pollutants
Author
Nazari, P.
Publisher
Elsevier B.V,
Pub. Year
2021
Subjects
Alumina. / Aluminum oxide. / Catalytic oxidation. / Copper compounds. / Iron compounds. / Isotherms. / Mass transfer. / Nanocatalysts. / Nanocomposites. / Peroxides. / Phenols. / Surface reactions. / Water pollution. / Anionic pollutants. / Catalytic reactivity. / Catalytic wet peroxide oxidation. / Delafossites. / Fenton likes. / Mass-transfer efficiencies. / Oxidation technology. / Reactive red 195. / Synthesised. / ]+ catalyst. / Adsorption. / Aluminum oxide nanoparticle. / Anion. / Catechol. / Copper. / Delafossite. / Dye. / Iron. / Peroxide. / Unclassified drug. / Water. / Hydroxyl radical. / Nanocomposite. / Oxide. / Pollutant removal. / Aqueous solution. / Catalyst. / Effluent. / Isotherm. / Leaching. / Mass fragmentography. / Nanocatalyst. / Oxidation. / Oxidation reduction reaction. / PH. / Photodegradation. / Wastewater. / Pollutant. / Water pollutant. / Catalysis. / Environmental Pollutants. / Hydrogen Peroxide. / Oxidation-Reduction. / Water Pollutants, Chemical.
Numerical modeling of sloshing frequencies in tanks with structure using new presented DQM-BEM technique
Author
Wei, Z.
Publisher
MDPI AG,
Pub. Year
2020
Subjects
Differential quadrature-boundary element modeling formulation. / Flexible structure. / Fluid-solid interaction. / Sloshing. / Thin-walled beam.
Influence of four wires tandem submerged arc welding process on heat affected zone properties in high strength pipeline steel
Author
Moeinifar, S.
Pub. Year
2010
Subjects
Steel. / Welding. / Accelerated cooling. / Austenite grain boundaries. / Bainitic ferrite. / Charpy absorbed energy. / Charpy impact. / Four-wire. / Fusion lines. / Heat input. / High strength low alloys. / High-strength pipeline steel. / Hot-rolled. / Microalloyed Steel. / Pipeline steel. / Submerged arc. / Welded joints. / Carbon dioxide arc welding. / Charpy impact testing. / Electric welding. / Grain boundaries. / High strength alloys. / High strength steel. / Microstructure. / Pipelines. / Steel pipe. / Submerged arc welding. / Submerged melt welding. / Welded steel structures. / Wire. / Heat affected zone.
Antibacterial properties of nanoporous graphene oxide/cobalt metal organic framework
Author
Hatamie, S.
Publisher
Elsevier Ltd,
Pub. Year
2019
Subjects
Antibacterial activity. / Cobalt. / Metal-organic framework. / Biocompatibility. / Biological materials. / Cell culture. / Cobalt. / Crystalline materials. / Fourier transform infrared spectroscopy. / Graphene. / Graphene oxide. / High resolution transmission electron microscopy. / Metal ions. / Metals. / Organometallics. / Scanning electron microscopy. / 1 ,1-diphenyl-2-picrylhydrazyl. / Anti-bacterial activity. / Antibacterial properties. / Bacteria concentrations. / Cell viability assays. / Metal organic framework. / Pharmaceutical applications. / Cobalt compounds. / 1,1-diphenyl-2-picrylhydrazyl. / Antiinfective agent. / Biphenyl derivative. / Cobalt. / Picric acid. / Chemistry. / Cytology. / Drug effect. / Fibroblast. / Human. / Microbial sensitivity test. / Nanopore. / Raman spectrometry. / Staphylococcus aureus. / Ultrastructure. / X ray diffraction. / Anti-Bacterial Agents. / Biphenyl Compounds. / Cobalt. / Escherichia coli. / Fibroblasts. / Graphite. / Humans. / Metal-Organic Frameworks. / Microbial Sensitivity Tests. / Nanopores. / Picrates. / Spectrum Analysis, Raman. / X-Ray Diffraction.
Advances in passive optical networks
Author
Daneshmand, M.
Pub. Year
2011
Subjects
Conferences. / Internet. / Next generation networking. / Optical filters. / Passive optical networks. / Wavelength division multiplexing.
Luminescent Spectral Conversion to Improve the Performance of Dye-Sensitized Solar Cells
Author
Hosseini, Z.
Pub. Year
2017
Subjects
Dye-sensitized solar cells. / Light harvesting. / Luminescence. / Rare earth elements. / Spectral conversion.
Cellulose acetate/magnetic graphene nanofiber in enhanced human mesenchymal stem cells osteogenic differentiation under alternative current magnetic field
Author
Hatamie, S.
Publisher
World Scientific Publishing Co. Pte Ltd,
Pub. Year
2019
Subjects
AC magnetic field. / Bone regeneration. / Cellulose acetate. / Electrospinning. / Magnetic graphene. / Osteogenesis.
CFD simulation of airflow in the side-platform stations
Author
Adibi, O.
Publisher
EDP Sciences,
Pub. Year
2015
Subjects
Air. / Computational fluid dynamics. / Finite volume method. / Numerical models. / Thermal comfort. / Ventilation. / Air temperature. / Central difference scheme. / CFD simulations. / Convection and diffusion. / Energy equation. / Governing equations. / Structured method. / Ventilation systems. / Numerical methods.
Down from the pedestal: Revisiting the exploit of literature in EFL language classes
Author
Rezanejad, A.
Publisher
Australian International Academic Centre PTY LTD,
Pub. Year
2015
Subjects
EFL classes. / Language Instruction. / Literature. / Survey.
Synergistic effect of polyindole decoration on bismuth neodymium ferrite powder for achieving wideband microwave absorber
Author
Wei, Y.
Publisher
Elsevier Ltd,
Pub. Year
2022
Subjects
Polyindole. / Bismuth. / Bismuth compounds. / Electromagnetic pulse. / Electromagnetic shielding. / Ferrite. / Filled polymers. / Fillers. / Iron compounds. / Neodymium. / Neodymium alloys. / Neodymium compounds. / Pollution. / Polymer matrix composites. / Bismuth neodymium ferrite. / Ferrite powders. / Filler loading. / Interference shielding. / Microwave absorbers. / Microwave absorption. / Polyindoles. / Reflection loss. / Synergistic effect. / Wideband microwaves. / Nanocomposites.
Inclusion of carbon nanotubes in a hydroxyapatite sol-gel matrix
Author
Najafi, H.
Pub. Year
2009
Subjects
Composite powders. / Dispersant. / Hydroxyapatite particles. / Matrix. / Mechanical strength. / Nanotube dispersions. / Second phase. / Sodium dodecyl sulfate. / Sol-gel matrix. / Zeta potential analysis. / Apatite. / Crystallization. / Differential scanning calorimetry. / Gelation. / Gels. / Hydroxyapatite. / Multiwalled carbon nanotubes (MWCN) / Sodium. / Sodium sulfate. / Sol-gel process. / Sol-gels. / Sols. / Zeta potential. / Carbon nanotubes.
A study on utilizing different metals as the back contact of CH3NH3PbI3 perovskite solar cells
Author
Behrouznejad, F.
Publisher
Royal Society of Chemistry,
Pub. Year
2016
Subjects
Efficiency. / Electrochemical impedance spectroscopy. / Electrodes. / Metals. / Nickel. / Open circuit voltage. / Perovskite. / Perovskite solar cells. / Platinum. / Silver. / Work function. / X- ray photoelectron spectroscopy. / Back contact electrodes. / Electrical characterization. / Fabrication cost. / Internal resistance. / Metal electrodes. / Organic-inorganic. / Photovoltaic characteristics. / Shunt resistances. / Solar cells.
Fourier optics approach in evaluation of the diffraction and defocus aberration in three-dimensional integral imaging
Author
Esfahani, Z. E. A.
Publisher
CRC,
Pub. Year
2012
Subjects
Defocus. / Integral imaging. / Integral imaging systems. / Single-lens imaging system. / Two-dimensional imaging. / Diffraction. / Optical transfer function. / Three dimensional. / Imaging systems.
Multi-target sputter deposition of Ni50Ti 50 - XHfx shape memory thin films for high temperature microactuator application
Author
Sanjabi, S.
Pub. Year
2005
Subjects
Annealing. / Atomic force microscopy. / Cooling. / Crystallization. / Differential scanning calorimetry. / High temperature applications. / Magnetron sputtering. / Microactuators. / Shape memory effect. / Sputter deposition. / Thin films. / X ray diffraction analysis. / DC magnetron sputtering. / High temperature shape memory. / NiTiHf films. / Simultaneous deposition. / Nickel compounds.
Strong Revenue (Non-)Monotonicity of Single-parameter Auctions
Author
Chen, Z.
Publisher
Association for Computing Machinery, Inc,
Pub. Year
2023
Subjects
Revenue monotonicity. / Sample complexity. / Single-parameter auctions. / Monotonicity.
Subsidy cut and its effect on tehran electricity company: A system dynamics approach
Author
Mehmanchi, E.
Pub. Year
2012
Subjects
Power plant. / Subsidy. / System dynamics. / Cost systems. / Decision-making structure. / Electricity companies. / Electricity industry. / Electricity tariff. / Electricity-consumption. / Future trends. / Global market. / Population and energy. / Production sector. / Structural change. / System dynamics approach. / Computer simulation. / Consumer behavior. / Electric load forecasting. / Electric power generation. / International trade. / Population statistics. / Power plants. / System theory. / Costs.
Interactions of coinage metal clusters with histidine and their effects on histidine acidity; Theoretical investigation
Author
Javan, M. J.
Pub. Year
2012
Subjects
Coinage metal clusters. / DFT-B3LYP. / Gas-phase acidities. / Imidazole moiety. / Metal cluster. / Methyl esters. / Natural bond orbital analysis. / Quantum Theory of Atoms in Molecules. / Super acid. / Theoretical investigations. / Weak organic acids. / Biosensors. / Complexation. / Density functional theory. / Hydrogen bonds. / Amino acids. / Silver. / Chemical structure. / Chemistry. / pH. / Quantum theory. / Copper. / Gold. / Histidine. / Hydrogen-Ion Concentration. / Models, Molecular.
Can anion interaction accelerate transformation of cytosine tautomers? Detailed view form QTAIM analysis
Author
Jebeli Javan, M.
Pub. Year
2012
Subjects
Anion interaction. / Hydrogen Bonding. / Quantum theory of atoms in molecules analysis. / Tautomerization.
Interactions of glutathione tripeptide with gold cluster: Influence of intramolecular hydrogen bond on complexation behavior
Author
Tehrani, Z. A.
Pub. Year
2012
Subjects
Atom in molecules. / Basis sets. / Bonding property. / Conformational flexibility. / Cysteins. / DFT-B3LYP. / Gain insight. / Glutathiones. / Gold clusters. / Interaction energies. / Intramolecular hydrogen bond. / Intramolecular hydrogen bonding. / Natural bond orbital analysis. / Non-conventional hydrogen bondings. / Tripeptide. / Amino acids. / Gold. / Gold compounds. / Hydrogen bonds. / Peptides. / Quantum theory. / Complexation. / Oligopeptide. / Chemical structure. / Chemistry. / Hydrogen bond. / Glutathione. / Hydrogen Bonding. / Molecular Structure. / Oligopeptides.
Implementing distance line protection schemes among IEC61850-enabled substations
Author
Falahati, B.
Pub. Year
2014
Subjects
Distance protection. / IEC61850. / Logical node. / Substation automation. / Line protection. / Logical nodes.