Subjects: Activation energy. / Amino acids. / Azo dyes. / Carbon. / Citrus fruits. / Kaolinite. / Nanocomposites. / Nanomagnetics. / Rhodamine B. / Ag nanoparticle. / De-colorization. / Halloysite nanoclay. / High catalytic performance. / Kinetic and thermodynamic studies. / Magnetic carbons. / Mapping analysis. / Reusable catalysts. / Silver nanoparticles.

Calculation of the density and activity of water in ATPS systems for separation of biomolecules

Author: Valavi, M.

Pub. Year: 2013

Subjects: Density. / Polymer. / Separation. / Thermodynamic modeling. / Water activity.

Nanosized NiFeSe2/NiCo2O4 hierarchical arrays on Ni foam as an advanced electrocatalyst for hydrogen generation

Author: Tasviri, M.

Publisher: Royal Society of Chemistry,

Pub. Year: 2022

Subjects: Electrocatalysts. / Electrochemical electrodes. / Foams. / Hydrogen production. / Nickel. / Nickel compounds. / Slope stability. / Design of composites. / Hierarchical arrays. / Hydrogen evolution reactions. / Hydrogen generations. / Nano-flakes. / Ni foam. / Nickel foam. / Rational design. / Water splitting. / ]+ catalyst. / Nanoparticles. / Array. / Catalyst. / Electrochemical method. / Electrode. / Hydrogen. / Nanoparticle. / Research method.

Probabilistic failure analysis of hot gas path in a heavy-duty gas turbine using Bayesian networks

Author: Mirhosseini, A. M.

Publisher: Springer,

Pub. Year: 2019

Subjects: Bayesian network. / Gas turbine. / Probabilistic failure analysis. / Risk-based sensitivity analysis. / Bayesian networks. / Fault tree analysis. / Gas plants. / Gas turbines. / Gases. / Outages. / Plant shutdowns. / Reliability analysis. / Risk analysis. / Risk assessment. / Sensitivity analysis. / Uncertainty analysis. / Critical component. / Emergency shutdown. / Failure Probability. / Heavy-duty gas turbines. / Importance measure. / Reliability and safeties. / Risk-based. / Failure (mechanical)

Failure analysis of first stage nozzle in a heavy-duty gas turbine

Author: Mirhosseini, A. M.

Publisher: Elsevier Ltd,

Pub. Year: 2020

Subjects: Bayesian approach. / Failure analysis. / First stage nozzle. / Bayesian networks. / Chemical analysis. / Gas turbines. / Gases. / Metallography. / Nozzles. / Critical component. / Damage model. / First-stage nozzles. / Heavy-duty gas turbines. / Metallographic analysis. / Periodic inspection. / Thermal fatigue failures. / Failure (mechanical)

Deep learning-driven beamforming optimization for high-performance 5g planar antenna arrays

Author: Mohammadi, R.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2023

Subjects: 5G. / Beamforming. / Deep aearning. / mmWave. / Planar antenna array.

Optimizing sidelobe levels in 5G antenna arrays: a grasshopper optimization algorithm approach for enhanced network performance

Author: Mohammadi, R.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2023

Subjects: 5G. / Antenna arrays. / Beamforming. / Grasshopper Optimization Algorithm (GOA) / Sidelobe Level (SLL)

Design and simulation of high Tc superconducting charge-based qubit

Author: Pour Choubi, M.H.

Publisher: Inspire,

Pub. Year: 2024

Subjects: High T_c superconducting qubits. / Josephson junction. / Purcell filter. / Transmon. / Hadrons. / High temperature superconductors. / Integrated circuit design. / Josephson junction devices. / Photons.

Collaborative privacy management in P2P online social networks

Author: Zahak, M.

Publisher: Institute of Electrical and Electronics Engineers Inc

Pub. Year: 2015

Subjects: Data sharing. / Peer-to-peer systems. / Privacy. / Social netoworking. / Access control. / Cryptography. / Data privacy. / Distributed computer systems. / Network architecture. / Security of data. / Access control policies. / Collaborative. / Data Sharing. / Online Social Networks (OSNs) / Peer-to-Peer system. / Secret sharing schemes. / Social networking (online)

Evaluating the effect of non-poisson traffic patterns on power consumption of sleep mode in the IEEE 802.16e MAC

Author: Mohammad Pour Nejatian, N.

Pub. Year: 2007

Subjects: Erlang. / IEEE 802.16e. / MAC. / Poisson. / Sleep-mode. / Traffic pattern. / Electric power utilization. / Energy policy. / Optical communication. / Photonics. / Poisson distribution. / Poisson equation. / Computer networks.

A mechanistic understanding of the water-in-heavy oil emulsion viscosity variation: effect of asphaltene and wax migration

Author: Piroozian, A.

Publisher: Elsevier B.V,

Pub. Year: 2021

Subjects: Asphaltenes. / Crude oil. / Emulsification. / Emulsions. / Heavy oil production. / Ostwald ripening. / Phase separation. / Viscosity. / Accurate estimation. / Average deviation. / Emulsion formation. / Emulsion stability. / Heavy-oil emulsions. / Viscosity modeling. / Viscosity variations. / Water in oil emulsions. / Petroleum industry. / Asphalt. / Paraffin. / Petroleum. / Water. / Crystallization. / Emulsion. / Energy. / Flow measurement. / Phase separation. / Priority journal. / Shear rate. / Shear stress. / Surface property. / Temperature. / Velocity. / Viscometry. / Viscosity. / Volume.

Numerical investigation of thermal performance augmentation of nanofluid flow in microchannel heat sinks by using of novel nozzle structure: sinusoidal cavities and rectangular ribs

Author: Khodabandeh, E.

Publisher: Springer Verlag,

Pub. Year: 2019

Subjects: Microchannel heat sinks. / Nanofluid flow. / Novel nozzle structure. / Rectangular ribs. / Sinusoidal cavities. / Thermal performance. / Boundary layers. / Curricula. / Heat sinks. / Microchannels. / Mixing. / Nanoparticles. / Nozzles. / Nusselt number. / Reynolds number. / Temperature distribution. / Micro channel heat sinks. / Nozzle structure. / Nanofluidics.

Tailoring metallurgical and biological characteristics of Ti–6Al–4V alloy by synergetic application of Nd:YAG laser and drug-loaded electrospun PVA

Author: Rajabi, T.

Publisher: Elsevier Editora Ltda,

Pub. Year: 2023

Subjects: Biocompatibility. / Electrospinning. / Nd-YAG laser. / Polyvinyl alcohol. / Surface modification. / Ti–6Al–4V alloy.

Finite element model of SWCNT under hydrostatic pressure

Author: Sakhaee Pour, A.

Pub. Year: 2007

Subjects: Elastic modulus. / Hydrostatics. / Nanotubes. / Crystal lattices. / Finite-element analysis. / Structural mechanics. / Single-walled carbon nanotubes (SWCNT)

Studying the Characteristics of Curcumin-Loaded Liposomal Nanoparticles

Author: Afyouni, I.

Pub. Year: 2024

Subjects: Antioxidant. / Curcumin. / Liposome Nanoparticles. / Thin-film hydration technique. / Liposome. / Nanoparticle. / Polyphenol. / Absorption. / Antineoplastic activity. / Bioavailability. / Drug delivery system. / Drug efficacy. / Drug release. / Encapsulation. / High performance liquid chromatography. / Hydration. / In vitro study. / Photon correlation spectroscopy. / Physical chemistry. / Surface charge. / Sustained drug release. / Water solubility. / Zeta potential.

An efficient spam mail detection by counter technique

Author: Kholghi, R.

Pub. Year: 2011

Subjects: Anti-spam. / Mail servers. / Network resource. / Real networks. / Security threats. / Sender side. / Spam mail detections. / Spam mails. / Technology. / Engineering.

An efficient spam mail detection by counter technique

Author: Kholghi, R.

Pub. Year: 2011

Subjects: Anti-spam. / Mail servers. / Network resource. / Real networks. / Security threats. / Sender side. / Simulation result. / Spam mail detections. / Spam mails. / Computer simulation. / Internet.

Complexity and variability of the center of pressure time series during quiet standing in patients with knee osteoarthritis

Author: Negahban, H.

Publisher: Elsevier Ltd

Pub. Year: 2016

Subjects: Central tendency measure. / Biomechanics. / Biophysics. / Knee osteoarthritis. / Non-linear dynamics. / Postural sway. / Recurrence quantification analysis. / Multivariable control systems.

Nonisothermal two-phase modeling of the effect of linear nonuniform catalyst layer on polymer electrolyte membrane fuel cell performance

Author: Sabzpoushan, S.

Publisher: John Wiley and Sons Ltd,

Pub. Year: 2020

Subjects: nonuniform catalyst layer. / polymer electrolyte membrane fuel cell. / two-phase flow. / Catalysts. / Computational fluid dynamics. / Diffusion in gases. / Polyelectrolytes. / Proton exchange membrane fuel cells (PEMFC) / Two phase flow. / Computational domains. / Different slopes. / Fuel cell performance. / Gas diffusion layers. / Non-uniform catalysts. / Nonuniform loadings. / Polymer electrolyte membranes. / Voltage generations. / Solid electrolytes.

Evaluation of demand side behaviors in cost-emission based PM scheduling under restructured environment

Author: Mollahassani Pour, M.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2016

Subjects: Demand response programs (DRPs) / Economic and environmental deriven. / Entropy weight. / Multi attribute decision making (MADM) / Multi objective preventive maintenance. / Costs. / Decision making. / Electric power transmission networks. / Maintenance. / Preventive maintenance. / Scheduling. / Smart power grids. / Demand response programs. / Demand response resources. / Entropy weights. / Multi attribute decision making. / Multi objective. / Preventive maintenance (pm) / Restructured environment. / Virtual power plants. / Electric power system control.

Total 26324 records