Sharif Digital Repository

A comprehensive study on the fabrication and properties of biocomposites of poly(lactic acid)/ceramics for bone tissue engineering

Author

Tajbakhsh, S.

Publisher

Elsevier Ltd,

Pub. Year

2017

Subjects

Bone tissue engineering. / Poly(lactic acid) / Biocompatibility. / Biodegradability. / Biomechanics. / Bone. / Cell adhesion. / Ceramic materials. / Composite materials. / Degradation. / Lactic acid. / Porosity. / Reinforcement. / Scaffolds (biology) / Tissue. / Ceramic reinforcements. / Composite scaffolds. / Hydrophobic properties. / Inflammatory reaction. / Poly lactic acid. / Traditional approaches. / Tissue engineering. / calcium phosphate. / Polyester. / Polylactide. / Animal. / Chemistry. / Human. / Physiology. / Procedures. / Animals. / Bone and Bones. / Calcium Phosphates. / Ceramics. / Glass. / Humans. / Polyesters.

Joint distributed source and network coding for multiple wireless unicast sessions

Author

Etemadi Tajbakhsh, S.

Pub. Year

2009

Subjects

Codes design. / Distributed data. / Distributed source coding. / Distributed sources. / Joint coding. / Multiple unicasts. / Network coding. / Opportunistic networks. / Unicast. / Wireless application. / Wireless environment. / Communication channels (information theory) / Data compression. / Wireless networks.

Design, synthesis and application of imidazole-based organic dyes in dye sensitized solar cells

Author

Nabavi, S. M. J.

Publisher

Springer,

Pub. Year

2020

Subjects

Cyanoacetic acid. / Rhodanine-3-acetic acid. / Acetic acid. / Molecular orbitals. / pH. / Photovoltaic effects. / Polycyclic aromatic hydrocarbons. / Titanium dioxide. / Carbazole. / Cyanoacetic acids. / Diphenylamine. / DSSCs. / Rhodanine-3-acetic acids. / Dye-sensitized solar cells.

A hybrid PSO-SA algorithm for the travelling tournament problem

Author

Tajbakhsh, A.

Pub. Year

2012

Subjects

Hybrid metaheuristic algorithm. / Particle swarm optimization. / Meta heuristic algorithm. / Minimising total travelling distance. / Particle swarm. / PSO. / SA. / Sports Scheduling. / Travelling tournament problem. / TTP. / Particle swarm optimization (PSO) / Scheduling. / Simulated annealing. / Sports. / Operations research.

A Hybrid PSO-SA algorithm for the traveling tournament problem

Author

Tajbakhsh, A.

Pub. Year

2009

Subjects

Particleswarm optimization. / Computational time. / Hybrid PSO. / Mathematical method. / Meta heuristic algorithm. / SA algorithm. / Scheduling problem. / Sports scheduling. / Swarm optimization. / Traveling tournament problem. / Annealing. / Industrial engineering. / Particle swarm optimization (PSO) / Simulated annealing.

An evolutionary approach to generalized mirror sites problem

Author

Etemadi Tajbakhsh, S.

Pub. Year

2009

Subjects

Distributed source coding. / Genetic programming. / Network coding.

Discovery of a tetracyclic indole alkaloid that postpones fibrillation of hen egg white lysozyme protein

Author

Ashrafian, H.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Adrenochrome. / Besipirdine. / Egg white. / Etodolac. / Fendosal. / Indole alkaloid. / Indometacin. / Lysozyme. / Pindolol. / Sumatriptan. / Tetracyclic indole alkaloid. / Unclassified drug. / Benzothiazole derivative. / Hen egg lysozyme. / Protein aggregate. / Thioflavine. / Beta sheet. / Binding assay. / Collagen fibril. / Controlled study. / Drug development. / Drug mechanism. / Drug structure. / Drug synthesis. / Exposure. / Fourier transform infrared spectroscopy. / Hen. / Hydrophobicity. / Molecular docking. / Molecular dynamics. / Nonhuman. / Quantitative analysis. / Transmission electron microscopy. / Animal. / Chemical phenomena. / Chemistry. / Chicken. / Drug effect. / Infrared spectroscopy. / Protein secondary structure. / Animals. / Benzothiazoles. / Chickens. / Enzyme stability. / Hydrophobic and hydrophilic interactions. / Indole alkaloids. / Molecular docking simulation. / Molecular dynamics simulation. / Muramidase. / Protein aggregates. / Protein structure, secondary. / Spectroscopy, fourier transform infrared.

The relationship between an EFL teacher's gender and students' willingness to communicate

Author

Khosravizadeh, P.

Publisher

Common Ground Publishing,

Pub. Year

2013

Subjects

Cultural orientations. / Foreign language teaching. / Gender. / Social factors. / Willingness to communicate.

Design and development of a miniaturized roto-translational motion platform for microaerial vehicle identification

Author

Abdollahi, M. R.

Publisher

IEEE,

Pub. Year

2024

Subjects

5 Degree-of-freedom. / Micro aerial vehicle. / Motion platform. / System identification. / Wind tunnel test. / Integrated circuit design. / Kalman filters. / Micro air vehicle (MAV) / Structural dynamics.

An automated simple algorithm for realistic pore network extraction from micro-tomography images

Author

Rabbani, A.

Pub. Year

2014

Subjects

City-block distance function. / Micro-tomography images. / Pore network extraction. / Watershed segmentation algorithm. / Algorithms. / Extraction. / Image processing. / Mechanical permeability. / Porous materials. / Tomography. / Algorithm implementation. / City-block distances. / Coordination number. / Image processing functions. / Micro-tomography. / Network extractions. / Pore networks. / Image segmentation. / Algorithm. / Porous medium. / Size distribution. / Watershed.

Discrimination of heart arrhythmias using novel features in heart rate phase space

Author

Moharreri, S.

Pub. Year

2013

An intelligent hybrid classification algorithm integrating fuzzy rule-based extraction and harmony search optimization: Medical diagnosis applications

Author

Mousavi, S. M.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Classification (of information) / Computer aided diagnosis. / Efficiency. / Fuzzy inference. / Fuzzy rules. / Heuristic algorithms. / Machine learning. / Classification algorithm. / Cross validation. / Fuzzy rule based. / Fuzzy rule based systems. / Harmony search algorithms. / Learning classifiers. / Machine-learning. / Medical data sets. / Nested cross validations. / Taguchi's methods. / Taguchi methods.

Performance evaluation of shared hosting security methods

Author

Mirheidari, S. A.

Pub. Year

2012

Subjects

LAMP. / Apache Security. / ITK. / MPM. / Peruser. / Shared Hosting. / Suexec. / Suphp. / Electric lamps. / Ubiquitous computing. / Websites.

The behaviour of an artificially cemented sandy gravel

Author

Haeri, S. M.

Pub. Year

2005

Subjects

Compressive strength. / Pore pressure. / Portland cement. / Sand. / Shear stress. / Soils. / Carbonaceous materials. / Coarse-grained alluvium. / Sandy gravel. / Stress ratio. / Gravel. / Geotechnical engineering.

An imperialist competitive algorithm approach for multi-objective optimization of direct coupling photovoltaic-electrolyzer systems

Author

Maroufmashat, A.

Pub. Year

2014

Subjects

Direct coupling. / Imperialist competitive algorithm (ICA) / Multi-objective nonlinear optimization. / Optimal size and operating condition. / PV/EL system. / Non-linear optimization. / Operating condition. / PV/EL system.

Kalman filter based packet loss replacement in presence of additive noise

Author

Miralavi, S. R.

Pub. Year

2012

Subjects

Kalman filter. / Low Order Linear Prediction. / Bandwidth extension. / High quality. / Linear prediction. / Network terminals. / Packet-based communication. / Post-processing techniques. / Speech quality. / Speech segments. / Speech signals. / State-space. / Voice quality. / VoIP. / Adaptive filters. / Algorithms. / Bandwidth. / Communication systems. / Computer vision. / Internet telephony. / Packet loss. / Speech analysis. / Kalman filters.

Investigation of Mesh Sensitivity Influence to Determine Crack Characteristic by Finite Element Methods

Author

Azimi, M.

Publisher

Springer New York LLC

Pub. Year

2016

Subjects

Fracture mechanics. / Optimum element size. / Semi-elliptical groove. / Fracture. / Fracture mechanics. / Element sizes. / Extended finite element models. / Fracture characteristics. / LEFM. / Linear elastic fracture. / Numerical results. / Semi-elliptical groove. / XFEM. / Finite element method.

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.

A method for real-time safe navigation in noisy environments

Author

Neyshabouri, S. A. S.

Pub. Year

2013

Subjects

Path planning. / Graphics Processing Unit. / Near-optimal solutions. / Noisy environment. / Parallel processing. / Rapidly-exploring random trees. / Safe navigations. / Safety evaluations. / Sampling-based motion planning. / Algorithms. / Collision avoidance. / Computer graphics. / Computer graphics equipment. / Motion control. / Motion planning. / Program processors. / Robots. / Trees (mathematics) / Robotics.