Sharif Digital Repository

An investigation on the dynamic response of the shaking table steel deck using finite element

Author

Moghaddam, H.

Pub. Year

2014

Subjects

Computational methods and finite element. / Shaking table. / Steel deck. / Chassis. / Computational fluid dynamics. / Computational mechanics. / Degrees of freedom (mechanics) / Dynamic response. / Hydraulic actuators. / Seismic response. / Seismology. / 3 degrees of freedom. / Analytical studies. / Degree of flexibility. / Degree of precision. / Dynamic characteristics. / Local flexibility. / Steel decks. / Dynamics.

Effect of hot rolling on microstructure and transformation cycling behaviour of equiatomic NiTi shape memory alloy

Author

Ahadi, A.

Pub. Year

2012

Subjects

Deformation twins. / Equiatomic NiTi. / Hot rolling. / R phase packets. / Transmission electron microscopy. / Deformation twin. / Different thickness. / Elongated grains. / High stress concentration. / Hot-rolled. / Microstructural changes. / Microstructural observations. / NiTi shape memory alloys. / R phase. / Thickness reduction. / Deformation. / Grain boundaries. / Microstructure. / Stress concentration. / Shape memory effect.

GMWASC: Graph matching with weighted affine and sparse constraints

Author

Taheri Dezaki , F.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Artificial intelligence. / Learning systems. / Software engineering. / Statistics. / Feature matching. / Graph matchings. / Synthetic database. / Computer vision.

Developing an efficient multigrid strategy for solving incompressible flow

Author

Darbandi, M.

Pub. Year

2004

Subjects

Boundary conditions. / Viscosity. / Vectors. / Two dimensional. / Specific heat. / Reynolds number. / Navier Stokes equations. / Iterative methods. / Finite element method. / Convergence of numerical methods. / Computational methods. / Channel flow.

Removal of the CO2 from flue gas utilizing hybrid composite adsorbent MIL-53(Al)/GNP metal-organic framework

Author

Pourebrahimi, S.

Publisher

Elsevier,

Pub. Year

2015

Subjects

CO2 capture. / Hybrid adsorbent. / Adsorbents. / Adsorption. / Adsorption isotherms. / Crystalline materials. / Field emission microscopes. / Gas adsorption. / Graphene. / Ionization of gases. / Isotherms. / Organometallics. / Scanning electron microscopy. / Spectroscopic analysis. / Thermogravimetric analysis. / X ray diffraction. / Adsorption desorption isotherms. / Field emission scanning electron microscopy. / Hybrid adsorbents. / Metal organic framework. / MIL-53(Al) / Powder X-ray diffraction (pXRD) / Surface area measurement. / Thermodynamic behaviors. / Aluminum.

Hydrogen separation through LSF-perovskite membrane prepared by chelating method

Author

Ghanbari, B.

Publisher

Elsevier,

Pub. Year

2015

Subjects

LSF perovskite. / Amino acids. / Chelation. / Grain size and shape. / Hydrogen. / Ligands. / Membranes. / Nuclear magnetic resonance spectroscopy. / Perovskite. / X ray diffraction. / Grain size. / Grain size distribution. / Hydrogen partial pressures. / Hydrogen permeation. / Operating temperature. / Perovskite membranes. / Powder X-ray diffraction (pXRD) / Pure perovskite phase. / Permeation.

Synthesis and properties of novel fluorinated polyamides based on noncoplanar sulfoxide containing aromatic bis(ether amine)

Author

Shockravi, A.

Pub. Year

2009

Subjects

Fluorinated polyamides. / Improved solubility. / Air atmosphere. / Catalytic reduction. / Concentration of. / Direct polycondensation. / Electronwithdrawing. / Fluorinated polyamides. / Glass transition temperature. / Halogen displacement. / Inherent viscosity. / N ,N-Dimethylacetamide. / N-methyl-2-pyrrolidone. / Non-coplanar. / Phenyl ethers. / Polar aprotic solvent. / Polar solvents. / Poly(sulfoxide-ether-amide)s. / Potassium carbonates. / Sulfoxide containing polyamide. / Tetra-hydrofuran. / Thermal stability. / Trifluoromethyl. / Triphenyl phosphite. / Weight loss temperatures. / Amides. / Amines. / Amino acids. / Aromatic compounds. / Chlorine compounds. / Dimethylformamide. / Dissolution. / Glass transition. / Ionic liquids. / Nylon polymers. / Polycondensation. / Polymers. / Potash. / Potassium. / Pyridine. / Solubility. / Solvents. / Synthesis (chemical) / Ternary systems. / Thermodynamic stability. / Ethers.

Simulation of SO2 absorption in a venturi scrubber

Author

Taheri, M.

Pub. Year

2010

Subjects

Simulation. / Alkaline solutions. / Annular two-phase flow. / Cross section. / Droplet concentration. / Experimental data. / Film layers. / Flow of liquids. / Liquid drop. / Liquid Phase. / Mass transfer process. / Nonuniform. / SO₂ absorption. / Theoretical prediction. / Three-dimensional mathematical models. / U.S. Environmental Protection Agency. / Venturi scrubber. / Drop formation. / Environmental Protection Agency. / Gas absorption. / Liquid films. / Multiphase flow. / Scrubbers. / Three dimensional. / Mathematical models.

High-impact promotional effect of mo impregnation on aluminum-rich and Alkali-treated hierarchical zeolite catalysts on methanol aromatization

Author

Ghanbari, B.

Publisher

American Chemical Society,

Pub. Year

2020

The effect of deformations passes on the extrusion pressure in axi-symmetric equal channel angular extrusion

Author

Eivani, A.R.

Pub. Year

2009

Subjects

45. / 45.20.-d. / 45.20.dg. / Axi-symmetric ECAE. / Deformation pass. / Friction coefficient. / Outer curved corner. / Upper bound. / Deformation. / Dies. / Equal channel angular pressing. / Extrusion dies. / Friction. / Tribology. / 45. / 45.20.-d. / 45.20.dg. / Axi-symmetric ECAE. / Deformation pass. / Friction coefficient. / Outer curved corner. / Upper bound. / Extrusion.

The effect of prestrain temperature on kinetics of static recrystallization, microstructure evolution, and mechanical properties of low carbon steel

Author

Akbari, E.

Publisher

Springer New York LLC,

Pub. Year

2018

Subjects

Annealing treatment. / Blue brittleness temperature. / Prestrain temperature. / Annealing. / Brittleness. / Crystal microstructure. / Ductility. / Fracture mechanics. / Kinetics. / Mechanical properties. / Plasticity. / Recrystallization (metallurgy) / Tensile properties. / Tensile testing. / Annealing treatments. / Avrami exponent. / Blue brittleness. / Rolling process. / Static recrystallization. / Low carbon steel. / Prestrain.

An investigation on tensile properties of coiled carbon nanotubes using molecular dynamics simulation

Author

Shahini, E.

Publisher

Elsevier Ltd,

Pub. Year

2017

Subjects

Carbon nanotubes. / Molecular dynamics simulation. / Tension test. / Nanotubes. / Point defects. / Stress-strain curves. / Temperature. / Tensile testing. / Thermodynamic stability. / Yarn. / Yield stress. / Coiled carbon nanotube. / Force-displacement curves. / Lower temperatures. / Mechanical behavior. / Molecular dynamics simulations. / Stone-Wales defects. / Tension tests. / Toroidal carbon nanotubes. / Molecular dynamics.

Microstructural evolution, mechanical properties, and corrosion resistance of a heat-treated Mg alloy for the bio-medical application

Author

Janbozorgi, M.

Publisher

National Engg. Reaserch Center for Magnesium Alloys,

Pub. Year

2019

Subjects

Bio-medical applications. / Mg alloys. / Age hardening. / Body fluids. / Calcium alloys. / Corrosion resistance. / Gadolinium alloys. / Heat resistance. / Heat treatment. / Mechanical properties. / Medical applications. / Microstructural evolution. / Ternary alloys. / Vickers hardness. / Vickers hardness testing. / Zinc alloys. / Alloy microstructure. / Biomedical applications. / Lattice distortions. / Mg alloy. / Morphological changes. / Simulated body fluids. / Ultimate shear strength. / Weight loss measurements. / Magnesium alloys.

Tube length-assisted optimized aerosol trapping

Author

Taheri, S. M. R.

Pub. Year

2014

Subjects

Aerosol trapping. / Optical trapping. / Optical tweezers. / Spherical aberration. / Aberrations. / Refractive index. / Aqueous media. / Environmental science. / High refractive index. / Large clusters. / Opticaltrapping. / Polystyrene beads. / Single nanoparticle. / Spherical aberrations. / Aerosols.

Optimized three-dimensional trapping of aerosols: The effect of immersion medium

Author

Taheri, S. M. R.

Publisher

OSA - The Optical Society,

Pub. Year

2015

Subjects

Optical tweezers. / Refractive index. / Solutions. / Depth range. / Immersion medium. / Micro manipulation. / Refractive index mismatch. / Spherical aberrations. / Three dimensional trapping. / Tube length. / Aerosols.

A study of hyperelastic models for predicting the mechanical behavior of extensor apparatus

Author

Elyasi, N.

Publisher

Springer Verlag,

Pub. Year

2017

Subjects

Mallet finger. / Finite element analysis. / Stability. / ABAQUS. / Convergence of numerical methods. / Deformation. / Elasticity. / Equipment. / Forecasting. / Hammers. / Strain energy. / Biaxial deformations. / Boutonniere deformity. / Extensor apparatus. / Non-linear elastic behavior. / Strain energy density functions. / Theoretical modeling. / Behavioral research. / Accuracy. / Article. / Finger injury. / Finger malformation. / Hyperelastic models. / Joint characteristics and functions. / Ogden model. / Prediction. / Priority journal. / Stress. / Tendon. / Tension. / Theoretical model. / Biological model. / Biomechanics. / Finger. / Human. / Nonlinear system. / Physiology. / Biomechanical phenomena. / Finger joint. / Fingers. / Humans. / Models, biological. / Nonlinear dynamics. / Range of motion, articular.

Improved industrial induction time-based technique for evaluating kinetic hydrate inhibitors

Author

Mohammad Taheri, M.

Pub. Year

2024

Subjects

HME method. / Hydrate equilibrium point. / Hydrate memory effect method. / Induction time-based method. / Inhibitory performance. / IT method. / Kinetic hydrate inhibitor. / Water-hydrate-memory.

HellRank: a hellinger-based centrality measure for bipartite social networks

Author

Taheri, S. M.

Pub. Year

2017

Subjects

Bipartite social networks. / Top-k central nodes. / Recommender systems. / Bipartite network. / Central nodes. / Centrality measures. / Hellinger distance. / Network topological structure. / Real-world networks. / Spearman rank correlation. / Upper and lower bounds. / Topology.

On the performance of an innovative electronic chipset thermal management module based on energy storage unit concept utilizing nano-additive phase change material (NPCM)

Author

Etminan, E.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Electronic cooling. / Nano-additive PCM (NPCM) / Phase change material (PCM) / Thermal management. / Additives. / Corrosion prevention. / Energy storage. / Heat flux. / Image processing. / Storage (materials) / Temperature. / Temperature control. / Chip sets. / Cooling modules. / Electronic chipsets. / Electronics cooling. / Energy storage unit. / Images processing. / Nano additives. / Nano-additive phase change material. / Phase change material. / Thermal. / Phase change materials.

Impacts of socially assistive robots on improving the quality of life in children with autism

Author

Taheri, A.

Publisher

Elsevier,

Pub. Year

2023

Subjects

Assistive technologies. / Autism spectrum disorders (ASD) / Automated assessment. / Children with autism. / Clinical interventions. / Human-robot interaction (HRI) / Imitation. / Joint attention. / Music education. / Social robots.