Sharif Digital Repository

High resolution simulations of unstable modes in a collisionless disc

Author

Khoperskov, A. V.

Pub. Year

2007

Subjects

Computer simulation. / Galaxies. / Growth rate. / Perturbation techniques. / Galaxies: structure. / Instabilities. / Linear analysis. / Stellar dynamics. / Astrophysics.

Spectra of Deza graphs

Author

Akbari, S.

Publisher

Taylor and Francis Ltd,

Pub. Year

2020

Subjects

Deza children. / Deza graph. / Divisible design graph. / Nullity. / Spectrum of graph.

Spectra of deza graphs

Author

Akbari, S.

Publisher

Taylor and Francis Ltd,

Pub. Year

2022

Subjects

Deza children. / Deza graph. / Divisible design graph. / Nullity. / Spectrum of graph.

Studies of the rate of water evaporation through adsorption layers using drop shape analysis tensiometry

Author

Fainerman, V. B.

Pub. Year

2007

Subjects

Drop shape analysis tensiometry. / Dynamic surface tensions. / N-dodecanol. / Surface layers. / Surfactant adsorption layers. / Condensation reactions. / Evaporation. / Surface active agents. / Surface tension. / Fluid mechanics. / Beta casein. / Beta lactoglobulin. / Dodecyl sulfate sodium. / Human serum albumin. / Lauryl alcohol. / Nonionic ethoxylated surfactant. / Oxide. / Protein. / Surfactant. / Unclassified drug. / Water. / Analytic method. / Dynamics. / Pressure. / Priority journal. / Reaction analysis. / Reaction time. / Time. / Adsorption. / Animals. / Humans. / Membranes, Artificial. / Proteins. / Surface Properties. / Surface-Active Agents.

Experimental study and modeling of gravity drainage during WAG process in fractured carbonate rocks

Author

Jafari, M.

Pub. Year

2008

Subjects

Gravity drainage. / WAG. / Fracture. / Gas invaded zone. / GOC. / Ultimate recovery. / Fluid mechanics. / Single block. / Carbonate rock. / Physical model. / CFD.

NIR emitting platinum pincer complexes based on the N^N^C ligand containing {benz[4,5]imidazo[1,2-a]pyrazin} aromatic system; synthesis, characterization and photophysical study

Author

Shakirova, J. R.

Publisher

Elsevier S.A,

Pub. Year

2020

Subjects

NIR emission. / Pincer ligands. / Platinum complexes. / Binary alloys. / Chelation. / Ground state. / Infrared devices. / Ligands. / Phosphorus compounds. / Photophysics. / Platinum alloys. / Pyridine. / Spectroscopic analysis. / Synthesis (chemical) / 1 ,2bis(diphenylphosphino)benzene. / Bidentate phosphines. / Coordination position. / Ground-state structures. / Photophysical behavior. / Photophysical properties. / Photophysical studies. / Spectroscopic method. / Platinum compounds.

Structural reliability of offshore platforms considering fatigue damage and different failure scenarios

Author

Gholizad, A.

Pub. Year

2012

Subjects

Artificial transfer function. / Failure scenario. / Structural reliability. / Artificial transfer. / Calculated values. / Cumulative fatigue. / Entire system. / Failure Probability. / Fatigue reliability. / Finite number. / Fixed offshore platforms. / Inspection planning. / Occurrence probability. / Probability of occurrence. / Structural systems. / Time sequences. / Drilling platforms. / Fatigue damage. / Offshore structures. / Transfer functions. / Accuracy assessment. / Failure analysis. / Fatigue. / Numerical model. / Offshore structure. / Probability. / Reliability analysis.

Investigation of a protein complex network

Author

Mashaghi, A. R.

Pub. Year

2004

Subjects

Computer simulation. / Yeast. / Probability. / Mutagens. / Correlation methods. / DNA. / Genes. / Large scale systems. / Mathematical models. / Cells.

Performance-based assessment of an innovative braced tube system for tall buildings

Author

Mohammadi, H.

Pub. Year

2017

Subjects

Braced tube system. / Ribbed bracing system. / Tall building. / Buckling. / Buildings. / Geophysics. / Seismic response. / Seismology. / Tall buildings. / Bracing systems. / Buckling problems. / Lateral force resisting system. / Maximum considered earthquakes. / Nonlinear time history analysis. / Performance-based assessment. / Seismic performance. / Tube systems. / Earthquakes.

Experimental evaluation of pinned frame equipped with ribbed bracing system

Author

Mohammadi, H.

Pub. Year

2017

Subjects

Ribbed bracing system. / Steel brace. / Buckling. / Control systems. / Energy dissipation. / Bracing systems. / Buckling resistance. / Passive control system. / Plastic capacity. / Steel braces. / Hysteresis.

Experimental evaluation of pinned frame equipped with ribbed bracing system

Author

Mohammadi, H.

Publisher

Taylor and Francis Ltd,

Pub. Year

2019

Subjects

Ribbed bracing system. / Steel brace. / Buckling. / Control systems. / Energy dissipation. / Bracing systems. / Buckling resistance. / Passive control system. / Plastic capacity. / Steel braces. / Hysteresis.

Performance-based assessment of an innovative braced tube system for tall buildings

Author

Mohammadi, H.

Publisher

Springer Netherlands,

Pub. Year

2018

Subjects

Braced tube system. / Performance-based assessment. / Ribbed bracing system. / Seismic performance. / Tall building. / Buildings. / Geophysics. / Seismic response. / Seismology. / Tall buildings. / Bracing systems. / Buckling problems. / Lateral force resisting system. / Maximum considered earthquakes. / Nonlinear time history analysis. / Tube systems. / Earthquakes. / Assessment method. / Building. / Ground motion. / Innovation. / Numerical model. / Performance assessment. / Three-dimensional modeling. / Buckling.

Study of oil sorption by expanded perlite at 298.15 K

Author

Bastani, D.

Pub. Year

2006

Subjects

Absorption. / Crude petroleum. / Grain size and shape. / Mathematical models. / Oil spills. / Surface properties. / Intra-particle diffusion. / Perlite. / Sorption capacity. / Sorption kinetics. / Glass.

Spectra of strongly Deza graphs

Author

Akbari, S.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Deza graph. / Cospectral graphs. / Distance-regular graph. / Divisible design graph. / Strongly regular graph. / Eigenvalues.

Spectra of strongly Deza graphs

Author

Akbari, S.

Publisher

Elsevier B.V,

Pub. Year

2021

The tendency towards equalization of the 234U/238U isotopic activity ratios in fractions of U(IV) and U(VI) during thermal annealing of metamict polycrase

Author

Hosseinpour Khanmiri, M.

Pub. Year

2024

Subjects

Chemical shift. / Equalizers. / Minerals. / Chemical shift of the lα1-line. / Equalisation. / Equalization of the AR(234U/238U) / Metamict. / Metamict mineral. / Natural analog. / Polycrase. / Redox state. / Redox-state of urania. / Secular equilibrium. / Accuracy assessment. / Actinide. / Annealing. / Heating. / Isotopic fractionation. / Redox conditions. / Thermochemistry. / Uranium isotope. / Isotopes.

Microstructure evolution and mechanical properties analysis in dissimilar ultrasonic metal welding of aluminum to copper

Author

Yusefi, A.

Pub. Year

2024

Subjects

Dissimilar welding. / Mechanical properties. / Microstructure evolution. / Ultrasonic metal welding. / Lithium-ion batteries. / Microstructure. / Plug-in hybrid vehicles. / Ultrasonic welding. / Vickers hardness. / Welds. / Dissimilar welding. / Joint strength. / Macro characteristics. / Mechanical properties analysis. / Microstructure evolutions. / Performance. / Plug-in-Hybrid Vehicles. / Solid-state welding process. / Ultrasonic metal welding. / Ultrasonic weldings. / Copper.

Investigation of process parameters on the mechanical strength in ultrasonic metal welding of aluminum to copper dissimilar joints

Author

Yusefi, A.

Pub. Year

2024

Subjects

Optimization. / Aluminum. / Lithium-ion batteries. / Ultrasonic welding. / Welds. / Dissimilar welding. / Joints/joining. / Maximum load. / T-peel tests. / Tensile shears. / Ultrasonic metal welding. / Weld strength. / Welding time. / Copper.

Modeling of pressure line behavior of a common rail diesel engine due to injection and fuel variation

Author

Mohebbi, M.

Publisher

Springer Verlag,

Pub. Year

2017

Subjects

AMESim. / Common rail injector. / Injection rate. / Engine cylinders. / Engines. / Fluidized beds. / Fuel injection. / Fuels. / Common rail diesel engines. / Common rail fuel injection. / Electronic fuel injections. / Injection rates. / Pressure frequency. / Single-cylinder diesel engine. / Diesel engines.

Pyridinium salts - Versatile reagents for the regioselective synthesis of functionalized thiazocino[2,3-b]indoles by tandem dinucleophilic reactions of thiooxindoles

Author

Kiamehr, M.

Pub. Year

2012

Subjects

Condensation. / Heterocycles. / Nucleophilic addition. / Pyridines. / Regioselectivity. / Indole derivative. / Pyridinium derivative. / Thiazocino[2,3 b]indole derivative. / Unclassified drug. / Article. / Chemical reaction. / Priority journal. / Synthesis.