Sharif Digital Repository

Modeling and optimization of gelatin-chitosan micro-carriers preparation for soft tissue engineering: using response surface methodology

Author

Radaei, P.

Pub. Year

2017

Subjects

Tissue engineering scaffold. / Human umbilical cord mesenchymal stem cells. / Biocompatibility. / Cell engineering. / Chitin. / Curve fitting. / Electrospray ionization. / Fabrication. / Scaffolds (biology) / Stem cells. / Surface properties. / Tissue. / Human umbilical cord. / Mesenchymal stem cell. / Micro-carrier. / Modeling and optimization. / Response surface methodology. / Soft tissue engineering. / Atomic force microscopy. / Tissue engineering. / Cell culture. / Cell culture technique. / Chemistry. / Cytology. / Human. / Mesenchymal stroma cell. / Metabolism. / Procedures. / Tissue scaffold. / Cell culture techniques. / Cells, cultured. / Chitosan. / Gelatin. / Humans. / Mesenchymal stromal cells. / Tissue scaffolds.

Evaluation of transformer core contribution to partial discharge electromagnetic waves propagation

Author

Rostaminia, R.

Publisher

Elsevier Ltd

Pub. Year

2016

Subjects

Core modeling. / Power transformer. / UHF method. / Wavelet transform. / Application programs. / Circular waveguides. / Electric fields. / Electric windings. / Electromagnetic waves. / Partial discharges. / Transformer windings. / Wave propagation. / Wavelet decomposition. / Core model. / CST microwave studio. / Electric field calculations. / Measurement frequency. / Partial discharge measurements. / Propagation pattern. / Ultra-high frequency bands. / Electric discharges.

Accurate power transformer PD pattern recognition via its model

Author

Rostaminia, R.

Publisher

Institution of Engineering and Technology

Pub. Year

2016

Subjects

Covariance matrix. / Defects. / Machine components. / Oil filled transformers. / Paper. / Partial discharges. / Power transformers. / Tanks (containers) / Classification results. / Insulation paper. / Principal components. / Support vector machine classifiers. / Transformer modeling. / Transformer models. / Transformer tanks. / Winding insulation. / Pattern recognition.

The synergistic effect of surface topography and sustained release of TGF-β1 on myogenic differentiation of human mesenchymal stem cells

Author

Moghadasi Boroujeni, S.

Publisher

John Wiley and Sons Inc

Pub. Year

2016

Subjects

Bladder tissue engineering. / Controlled TGF-β1 release. / Smooth muscle cell differentiation. / Wharton's Jelly-derived mesenchymal stem cells. / Cell culture. / Cells. / Chitin. / Chitosan. / Cytology. / Electrospinning. / Lactic acid. / Muscle. / Nanofibers. / Nanoparticles. / Organic polymers. / Polymer blends. / Proteins. / Scaffolds (biology) / Stem cells. / Surface topography. / Tissue. / Tissue culture. / Tissue engineering. / Topography. / Bladder tissue engineering. / Human mesenchymal stem cells. / Immunofluorescence staining. / Mesenchymal stem cell. / Myogenic differentiations. / Tissue culture polystyrenes. / Transforming growth factor beta. / Cell engineering.

An efficient partial discharge pattern recognition method using texture analysis for transformer defect models

Author

Rostaminia, R.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2018

Subjects

Partial discharge. / Texture feature. / Condition monitoring. / Covariance matrix. / Defects. / Feature extraction. / Frequency domain analysis. / Machine components. / Oil filled transformers. / Partial discharges. / Pattern recognition. / Tanks (containers) / Time domain analysis. / Wavelet transforms. / Continuous wavelet transform. / Partial discharge measurements. / Partial discharge pattern recognition. / Principal components. / Texture features. / Time frequency domain. / Transformer condition monitoring. / Winding insulation. / Principal component analysis.

Optimal placement of fast charging station in a typical microgrid in Iran

Author

Rastegarfar, N.

Pub. Year

2013

Subjects

Charging stations. / Operation costs. / Charging station. / Ev charging stations. / Fast charging stations. / Multi-objective functions. / Objective functions. / Operation cost. / Optimization problems. / Power distribution planning. / Commerce. / Electric power distribution. / Electric vehicles. / Investments. / Operating costs. / Poisson distribution. / Multiobjective optimization.

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.

Determination of installation capacity in reservoir hydro-power plants considering technical, economical and reliability indices

Author

Hosseini, S. M. H.

Pub. Year

2008

Subjects

Computer software. / Economic analysis. / MATLAB. / Monte Carlo methods. / Sensitivity analysis. / Strategic planning. / Hydro-power plants (HPP) / Installation capacity. / Matlab software. / Reliability indices. / Hydroelectric power plants.

Educational robot for principles of electrical engineering

Author

Rahnavard, M.

Publisher

Sharif University of Technology,

Pub. Year

2018

Subjects

Educational robot. / Electrical engineering education. / Laboratory-based education. / Principles of electrical engineering. / Electrical engineering. / Engineering education. / Robots. / Students. / Creative thinking. / Fundamental concepts. / Test points. / Wireless signal transmission. / Educational robots. / Education. / Engineering. / Laboratory method. / Student.