Sharif Digital Repository

Flight envelope expansion in landing phase using classic, intelligent and adaptive controllers [electronic resource] / S. M. B. Malaek, Hojjat Allah Izadi, Mehrdad Pakme.

Author

Malaek .S. M. B.

Effect of centrifugal force on frequency characteristic of rotating hollow cylinders using a newly designed cylindrical super element

Author

Bonakdar, M.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2006

Subjects

Boundary conditions. / Centrifugation. / Finite element method. / Natural frequencies. / Rotating machinery. / Vibration analysis. / Cylindrical super element. / Free vibration. / Rotating hollow cylinders. / Spinning velocity. / Cylinders (shapes)

Integrating module checking and deduction in a formal proof for the perlman Spanning Tree Protocol (STP)

Author

Hojjat, H.

Pub. Year

2007

Subjects

Spanning Tree Protocol (STP) / Module checking. / Deduction. / Formal proof. / Rebeca. / Formal verification. / Network protocols. / Modular verification.

Application of a new cylindrical element formulation in finite element structural analysis of FGM hollow cylinders

Author

Ahmadian, M. T.

Pub. Year

2009

Subjects

Cylindrical superelement. / Advanced composite materials. / Analytical method. / Cylindrical superelement. / Design and application. / Element formulation. / FGM. / Finite element structural analysis. / Functionally graded. / Governing equations. / Hollow cylinder. / Hollow cylinders. / Material property. / Material variation. / Memory space. / Mode shapes. / Modeling and analysis. / Number of layers. / Plate elements. / Spatial variations. / Structural behaviors. / Thin-walled. / Time consumption. / Time savings. / Vibration behavior. / Composite micromechanics. / Cylinders (shapes) / Functionally graded materials. / Laminating. / Mechanical engineering. / Modal analysis. / Numerical methods. / Plates (structural components) / Structural analysis. / Finite element method.

Synthesis and characterization of injectable thermosensitive hydrogel based on pluronic-grafted silk fibroin copolymer containing hydroxyapatite nanoparticles as potential for bone tissue engineering

Author

Daneshvar, A.

Pub. Year

2024

Subjects

Bone regeneration. / Nano-hydroxyapatite composite. / Biocompatible materials. / Bone and bones. / Durapatite. / Fibroins. / Injections. / Nanoparticles. / Rheology. / Biomechanics. / Cell engineering. / Degradation. / Gelation. / Nanocomposites. / Scaffolds (biology) / Sol-gels. / Stability. / Alkaline phosphatase. / Cyanamide. / Hydrogel. / Lactate dehydrogenase. / Nanohydroxyapatite. / Poloxamer. / Reactive oxygen metabolite. / Biomaterial. / Hydroxyapatite. / Bone tissue engineering. / Hydroxyapatite composite. / Injectables. / PF-127. / Pluronics. / Silk fibroin. / Thermo-sensitive hydrogel. / Apoptosis. / Apoptosis assay. / Bone tissue. / Cell viability. / Contact angle. / Cross linking. / Cytotoxicity. / Energy dispersive X ray spectroscopy. / Filtration. / Flow cytometry. / Freeze drying. / Genetic transfection. / Heat sensitivity. / Hydrogen bond. / Mineralization. / MTT assay. / Porosity. / Precipitation. / Proton nuclear magnetic resonance. / Scanning electron microscopy. / Shear flow. / Shear rate. / Solid state. / Swelling. / Thermogravimetry. / Tissue engineering. / Transmission electron microscopy. / Volatilization. / X ray diffraction. / Bone. / Chemistry. / Drug effect. / Flow kinetics. / Human. / Procedures. / Synthesis. / Temperature. / Tissue scaffold. / Pore size.

Optimal active control of vehicle suspension system including time delay and preview for rough roads

Author

Marzbanrad, J.

Publisher

SAGE Publications Inc,

Pub. Year

2002

Subjects

Active suspension. / Optimal control. / Preview control. / Random road.

Stochastic optimal preview control of a vehicle suspension

Author

Marzbanrad, J.

Publisher

Academic Press,

Pub. Year

2004

Subjects

Acceleration. / White noise. / Vibration control. / Vehicle suspensions. / Surface roughness. / Stochastic control systems. / Kalman filtering. / Mathematical models. / Matrix algebra. / Optimization. / Random processes. / Energy utilization.

Smart antennas for OFDM-WLANs based on a spatial-temporal multi-scenario channel model

Author

Alihemmati, R.

Publisher

Jahad Daneshgahi,

Pub. Year

2008

Subjects

Beam forming networks. / Fast Fourier transforms. / Frequency selective fading. / IEEE Standards. / Orthogonal frequency division multiplexing. / Smart antennas. / Wireless local area networks (WLAN) / Wireless telecommunication systems. / Array architecture. / Channel conditions. / Design parameters. / Different effects. / IEEE802.11a. / Next-generation wireless communications. / Smart antenna techniques. / Spatio-temporal channels. / Time domain analysis.

Injectable polyethylene glycol-laponite composite hydrogels as articular cartilage scaffolds with superior mechanical and rheological properties

Author

Nojoomi, A.

Publisher

Taylor and Francis Inc,

Pub. Year

2017

Subjects

Nanoclay. / Polyethylene glycol. / Cartilage. / Cell culture. / Nanocomposites. / Nanostructured materials. / Polyethylene glycols. / Polyethylene oxides. / Polyethylenes. / Rheology. / Stem cells. / Tissue engineering. / Viscoelasticity. / Cartilage tissue engineering. / Human mesenchymal stem cells. / Nano clays. / Nanocomposite hydrogels. / Nucleophilic reagent. / Rheological property. / Ring opening reaction. / Viscoelastic properties. / Hydrogels.

A microfabricated platform for the study of chondrogenesis under different compressive loads

Author

Kowsari Esfahan, R.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Chondrogenic differentiation. / Mechanobiology. / Numerical simulation. / Cartilage. / Cell culture. / Cells. / Collagen. / Computer simulation. / Cytology. / Microfluidics. / Numerical models. / Adipose derived stem cells. / Dynamic mechanical compression. / Immunofluorescence staining. / Mechanical stimulus. / Mechano-biology. / Microfluidic platforms. / Three dimensional cell culture. / Stem cells. / Aggrecan. / Collagen type 1. / Collagen type 2. / Glucose. / Oxygen. / Transcription factor Sox9. / Adipose derived stem cell. / Air pressure. / Animal cell. / Animal experiment. / Animal tissue. / Article. / Cell density. / Cell encapsulation. / Cell proliferation. / Cell respiration. / Cell viability. / Chondrocyte. / Chondrogenesis. / Compression. / Controlled study. / Experimental study. / Gene expression. / Glycolysis. / Hydrogel. / Immunofluorescence. / Leporidae. / Male. / Mechanical stimulation. / Microenvironment. / Microtechnology. / Nonhuman. / Oxygen concentration. / Polymerization. / Priority journal. / Protein expression. / Simulation. / Surface tension. / Time.

Partial order reduction for timed actors

Author

Bagheri, M.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2022

Subjects

Actor model. / Composition. / Partial order reduction. / Verification. / Air navigation. / Air traffic control. / Formal methods. / State space methods. / Actor models. / Component-based models. / Cross-border. / Delay condition. / Individual components. / Interleavings. / Partial-order reduction. / State-space. / State-space generation. / Time units. / Model checking.

Fabrication of biocompatible titanium scaffolds using space holder technique

Author

Dezfuli, S. N.

Publisher

Springer,

Pub. Year

2012

Subjects

Alizarin Red. / Alkaline phosphatase activity. / Average diameter. / Cellular behaviors. / Flow perfusion bioreactor. / In-vitro. / MTT assays. / Pore shape. / Porous scaffold. / SEM image. / Titanium hydride. / Titanium scaffolds. / Automobile manufacture. / Biological materials. / Cell culture. / Fabrication. / Hydrides. / Metabolism. / Phosphatases. / Sintering. / Surface roughness. / Titanium. / Scaffolds (biology) / Alizarin red s. / Biomaterial. / Molecular scaffold. / Nitroblue tetrazolium. / Titanium hydride. / Unclassified drug. / Urea. / Bioreactor. / Cell adhesion. / Conference paper. / Enzyme activity. / Human. / Human cell. / Human cell culture. / In vitro study. / Morphology. / Nanofabrication. / Porosity. / Priority journal. / Procedures. / Space holder technique. / Alkaline Phosphatase. / Biocompatible Materials. / Cell Line. / Cell Line, Tumor. / Cell Proliferation. / Humans. / Microscopy, Electron, Scanning. / Tissue Scaffolds. / X-Ray Diffraction.

Hybrid cross-linked hydrogels based on fibrous protein/block copolymers and layered silicate nanoparticles: Tunable thermosensitivity, biodegradability and mechanical durability

Author

Eslahi, N.

Publisher

Royal Society of Chemistry,

Pub. Year

2016