Sharif Digital Repository

Size tuning of Ag‐decorated TiO2 nanotube arrays for improved bactericidal capacity of orthopedic implants [electronic resource] / N. Esfandiari, A. Simchi and R. Bagheri.

Author

Esfandiari, N.

Subjects

E. coli. / TiO2. / Antibacterial. / Nanotube. / Orthopedic implant. / Silver.

XFEM modeling of the effect of in-situ stresses on hydraulic fracture characteristics and comparison with KGD and PKN models

Author

Esfandiari, M.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2022

Subjects

Hydraulic fracture. / In-situ stresses. / Analytical models. / Cracks. / Hydraulic fracturing. / Hydrocarbons. / Low permeability reservoirs. / Numerical models. / Petroleum reservoir engineering. / Stresses. / Effect of In. / Fluid pressures. / Fracture characteristics. / Fracture length. / Hydrocarbon reservoir. / Insitu stress. / KGD. / PKN. / XFEM. / Fracture.

XFEM modeling of the effect of in-situ stresses on hydraulic fracture characteristics and comparison with KGD and PKN models

Author

Esfandiari, M.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2023

Subjects

Hydraulic fracture. / In-situ stresses. / KGD model. / PKN model. / XFEM. / Hydraulic Fracturing (HF)

Application of the unified power quality conditioner for mitigating electric arc furnace disturbances

Author

Esfandiari, A.

Pub. Year

2008

Subjects

Compensating signal. / Control strategies. / Conventional methods. / Current vectors. / DC links. / Electric arc furnace. / Harmonics and interharmonics. / Improving power. / Inter-harmonics. / Low frequency. / Phase voltage. / Point of common coupling. / Power quality improvement. / Real systems. / Rotating reference frame. / Shunt active filters. / Simulation result. / Sinusoidal waveforms. / Unified power quality conditioners. / Voltage disturbances. / Voltage reference. / Active filters. / Cavity resonators. / Electric arcs. / Electric furnace process. / Electric furnaces. / Furnaces. / Harmonic analysis. / Signal processing. / Steel metallurgy. / Voltage measurement. / Power quality.

Investigating electrochemical behaviors of Ag@Pt core–shell nanoparticles supported upon different carbon materials acting as PEMFC’s cathodes

Author

Esfandiari, A.

Publisher

Italian Association of Chemical Engineering - AIDIC,

Pub. Year

2018

Subjects

Carbon black. / Cathodes. / Cyclic voltammetry. / Electrocatalysts. / Electrolysis. / Electrolytic reduction. / Graphene. / High resolution transmission electron microscopy. / Multiwalled carbon nanotubes (MWCN) / Nanoparticles. / Shells (structures) / Yarn. / Core shell nano structures. / Electrochemical behaviors. / Electrochemical measurements. / Electrochemical surface area. / Membrane electrode assemblies. / Oxygen reduction reaction. / Synthesized materials. / Ultrasonic treatments. / Proton exchange membrane fuel cells (PEMFC)

Synthesis, characterization and performance determination of an Ag@Pt/C electrocatalyst for the ORR in a PEM fuel cell

Author

Esfandiari, A.

Publisher

Elsevier Ltd,

Pub. Year

2016

Subjects

Electrocatalyst. / MEA. / PEMFC. / Atomic emission spectroscopy. / Cathodes. / Characterization. / Cyclic voltammetry. / Electrocatalysts. / Electrochemical impedance spectroscopy. / Electrodes. / Electrolytic reduction. / Emission spectroscopy. / Fuel cells. / High resolution transmission electron microscopy. / Platinum. / Platinum alloys. / Proton exchange membrane fuel cells (PEMFC) / Reduction. / Synthesis (chemical) / X ray diffraction. / Core shell. / Electrocatalytic behavior. / Electrochemical surface area. / Induced coupled plasmas. / Linear sweep voltammetry. / Oxygen Reduction. / Pt/C electrocatalysts. / Ultrasonic treatments. / Silver.

Robust adaptive bilateral control of teleoperation systems with uncertain parameters and unmodeled dynamics

Author

Esfandiari, M.

Pub. Year

2018

Subjects

Human and environment nonlinear models. / Master and slave robots. / Position error based adaptive control. / Adaptive control systems. / Dynamics. / Lyapunov functions. / Manipulators. / Remote control. / Robot applications. / Robotics. / Uncertainty analysis. / Adaptive control. / Equivalent mechanisms. / Non-linear model. / Slave robot. / Stiffness coefficients. / Teleoperation systems. / Uncertain parameters. / Unknown coefficients. / Human robot interaction.

Power quality improvement of an electric ARC furnace using passive and shunt active filters

Author

Esfandiari, A.

Pub. Year

2006

Subjects

Active filters. / Computer simulation. / Electric arcs. / Electric potential. / Passive filters. / Voltage control. / Electric arc furnace. / Point of Common Coupling (PCC) / Power quality. / Shunt active filter. / Voltage flicker. / Electric furnaces.

A new control strategy of shunt active filters for power quality improvement of highly and randomly varying loads

Author

Esfandiari, A.

Pub. Year

2004

Subjects

Electric arc furnace. / Instantaneous power theory. / Power qualitv. / Shunt active filter.

Power quality improvement in three-phase four-wire systems using shunt active filters

Author

Esfandiari, A.

Pub. Year

2004

Subjects

Power quality. / Circuits. / Voltage-controlled oscillators. / Voltage control. / Electronic mail. / Control systems. / Power system harmonics. / Reactive power. / Power harmonic filters. / Active filters.

Mitigation of electric arc furnace disturbances using the unified power quality conditioner

Author

Esfandiari, A.

Pub. Year

2004

Subjects

Furnaces. / Power quality. / Voltage. / Active filters. / Reactive power. / Power system harmonics. / Power harmonic filters. / Frequency. / Power generation. / Signal detection.

Electric arc furnace power quality improvement using shunt active filter and series inductor

Author

Esfandiari, A.

Pub. Year

2004

Subjects

Furnaces. / Logic. / Power system harmonics. / Reactive power. / Voltage control. / Power harmonic filters. / Active inductors. / Active filters. / Shunt (electrical) / Power quality.

Development of a novel cervix-inspired tortuous microfluidic system for efficient, high-quality sperm selection

Author

Dadkhah, E.

Publisher

Royal Society of Chemistry,

Pub. Year

2023

Adaptive characterisation of a human hand model during intercations with a telemanipulation system

Author

Esfandiari, M.

Pub. Year

2015

Subjects

Haptic interface. / Least square method. / Biological organs. / Degrees of freedom (mechanics) / Haptic interfaces. / Least squares approximations. / Manipulators. / Memory architecture. / Parameter estimation. / Robotics. / System stability. / Transparency. / Adaptive architecture. / Adaptive identifier. / Five-parameter model. / Human arm. / Impedance characteristics. / Least square methods. / On-line identification. / Telemanipulation systems. / Behavioral research.

A structural model updating method using incomplete power spectral density function and modal data

Author

Esfandiari, A.

Publisher

Techno Press,

Pub. Year

2018

Subjects

Frequency response function. / Modal data. / Sensitivity-based model updating. / Frequency estimation. / Frequency response. / Modal analysis. / Spectral density. / Frequency domain model. / Frequency response functions. / Least square approach. / Model updating. / Power spectral densities (PSD) / Sensitivity equations. / Structural model updating. / Power spectral density.