Subjects: Ball-end mill. / Cutting force. / Finish milling. / Sculptured surface. / Surface curvature. / Tool path data. / Data mining. / Geometry. / Milling (machining) / Ball end mill. / Cutting forces. / Sculptured surfaces. / Surface curvatures. / Toolpaths. / Ball milling.

An analytical model for cutter-workpiece engagement calculation in ball-end finish milling of doubly curved surfaces

Author: Ghorbani, M.

Publisher: Springer London,

Pub. Year: 2019

Subjects: Analytical model. / Ball-end finish milling. / Cutter-workpiece engagement. / Doubly curved surface. / Principal curvatures. / Ball milling. / Computer aided design. / Milling (machining) / Slotting. / Computer aided designs (CAD) / Curved surfaces. / Intersection curves. / Mathematical representations. / Numerical solution. / Principal curvature. / Surface curvatures. / Workpiece. / Analytical models.

On eigensharp and almost eigensharp graphs

Author: Ghorbani, E.

Pub. Year: 2008

Subjects: Control theory. / Matrix algebra. / Adjacency matrices. / Almost eigensharp graphs. / Eigensharp graphs. / Eigenvalues. / Graph G. / Lower bounds. / Number of complete bipartite subgraphs. / OF graphs. / Products of graphs. / Graph theory.

A hybrid imperialist competitive-simulated annealing algorithm for a multisource multi-product location-routing-inventory problem

Author: Ghorbani, A.

Publisher: Elsevier Ltd

Pub. Year: 2016

Subjects: Location-routing-inventory Problem. / Fleet operations. / Heuristic algorithms. / Integer programming. / Inventory control. / Location. / Optimization. / Routing algorithms. / Sales. / Simulated annealing. / Supply chains. / Vehicle routing. / Facility locations. / Imperialist competitive algorithms. / Inventory control problems. / Inventory problem. / Split-sourcing. / Algorithms.

A novel double slip loads friction damper to control the seismic response of structures

Author: Ghorbani, H. R.

Publisher: Elsevier Ltd,

Pub. Year: 2020

Subjects: Double slip loads friction damper. / Dynamic analysis. / Earthquake engineering. / Genetic algorithm. / Passive control. / Seismic response. / Digital subscriber lines. / Earthquakes. / Floors. / Friction. / Genetic algorithms. / Seismic response. / Structural frames. / Verification. / Base shear forces. / Earthquake excitation. / Earthquake records. / Floor accelerations. / Hysteresis behavior. / Maximum credible earthquakes. / Nonlinear time history analysis. / Steel moment resisting frame. / Loads (forces) / Loading. / Performance assessment. / Steel structure. / Structural response.

On the assessment of photocatalytic activity and charge carrier mechanism of TiO2@SnO2 core-shell nanoparticles for water decontamination

Author: Farhadi, A.

Publisher: Elsevier B.V,

Pub. Year: 2017

Subjects: Electron–hole recombination. / Kinetics study. / Photocatalytic activity. / Separation of charge carriers. / TiO2@SnO2 core-shell nanoparticles.

Effect of flow rate and electric field on electrospray diffusion flame of ethanol and butanol

Author: Jowkar, S.

Pub. Year: 2018

Subjects: Buthanol. / Diffusion flame. / Electrospray. / Ethanol.

TiO2/nanoporous silicon hybrid contact for heterojunction crystalline solar cell

Author: Ghorbani Shiraz, H.

Publisher: Royal Society of Chemistry,

Pub. Year: 2016

Subjects: Charge transfer. / Cost effectiveness. / Energy gap. / Heterojunctions. / Open circuit voltage. / Optical properties. / Semiconductor junctions. / Silicon solar cells. / Silicon wafers. / Surface treatment. / Tin oxides. / Titanium dioxide. / Cell architectures. / Conventional approach. / Crystalline solar cells. / Current voltage measurement. / Electrical behaviors. / Electro-chemical anodization. / Indium tin oxide. / P-n heterojunctions. / Solar cells.

Solving fuzzy number linear programming problems using a variable neighborhood search algorithm

Author: Ghorbani Moghadam, K.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2018

Subjects: Fuzzy linear programming problem. / Variable neighborhood search algorithm. / Fuzzy set theory. / Fuzzy sets. / Intelligent systems. / Learning algorithms. / Fuzzy coefficients. / Fuzzy linear programming problems. / Fuzzy optimization. / Linear programming problem. / Modified kerre's method. / Objective function values. / Objective functions. / Variable neighborhood search. / Linear programming.

Duality in bipolar triangular fuzzy number quadratic programming problems

Author: Ghorbani Moghadam, K.

Publisher: Institute of Electrical and Electronics Engineers Inc,

Pub. Year: 2018

Subjects: Bipolar fuzzy number. / Fuzzy quadratic programming problem. / Ranking function. / Fuzzy rules. / Information retrieval. / Quadratic programming. / Duality. / Duality properties. / Fuzzy numbers. / Fuzzy quadratic programming. / Linear ranking. / Quadratic programming problems. / Ranking functions. / Triangular fuzzy numbers. / Fuzzy sets.

MGCN: Semi-supervised classification in multi-layer graphs with graph convolutional networks

Author: Ghorbani, M.

Publisher: Association for Computing Machinery, Inc,

Pub. Year: 2019

Subjects: Graph convolutional networks. / Graph embedding. / Multi-layer graphs. / Node classification. / Convolution. / Embeddings. / Graphic methods. / Supervised learning. / Classification tasks. / Convolutional networks. / Graph embeddings. / Graph information. / Link prediction. / Low-dimensional representation. / Semi-supervised classification. / Graph theory.

Study of the effect of frequency in pulse electrodeposition on Au-Ni from cyanide-citrate electrolyte by the aim of design of experiment

Author: Moakhar, R. S.

Pub. Year: 2012

Subjects: Atomic absorption spectroscopy. / Average current densities. / Cathode efficiency. / Duty cycles. / Energy dispersive x-ray spectroscopy. / Grain size. / Interaction effect. / Main effect. / Ni content. / Pulse electrodeposition. / Surface methods. / Atomic spectroscopy. / Cyanides. / Cyclic voltammetry. / Deposits. / Design. / Electrodeposition. / Electrolytes. / Energy dispersive spectroscopy. / Experiments. / Gold deposits. / Scanning electron microscopy. / Design of experiments.

Preparation of a naltrexone HCL potentiometric sensor and its application to pharmaceutical analysis and drug determination in biological fluids

Author: Ghorbani Bidkorbeh, F.

Pub. Year: 2011

Subjects: Biological fluids. / Direct potentiometry. / Ion selective electrode. / Naltrexone HCL. / Pharmaceutical analysis. / Fresh frozen plasma. / Naltrexone. / Tetraphenylboron. / Blood sampling. / body fluid. / Chemical structure. / Drug determination. / Drug synthesis. / High performance liquid chromatography. / PH measurement. / Potentiometry. / Urinalysis. / Validation process.

Hydrogen-rich water for green reduction of graphene oxide suspensions

Author: Akhavan, O.

Publisher: Elsevier Ltd,

Pub. Year: 2015

Subjects: Electrical property. / Graphene oxide. / Hydrogen-rich water. / XPS. / Chemical bonds. / Electric properties. / Graphene. / Hydrazine. / Reduction. / C-n bond formations. / Deoxygenations. / Electrical conductivity. / Electrical sheet resistance. / Environment friendly. / Graphene oxides. / Graphitic structures. / Mass production. / X ray photoelectron spectroscopy.

Simultaneous voltammetric determination of tramadol and acetaminophen using carbon nanoparticles modified glassy carbon electrode

Author: Ghorbani Bidkorbeh, F.

Pub. Year: 2010

Subjects: Acetaminophen. / Carbon nanoparticles. / Buffered solutions. / Carbon nano particles. / Catalytic effects. / Detection limits. / Differential pulse. / Differential pulse voltammetry. / Drop-casting. / Electroactive surface areas. / Electrochemical behaviors. / Electrochemical investigations. / Electrochemical response. / Electron transfer process. / Glassy carbon electrodes. / Human plasmas. / Modified electrode. / Modified electrodes. / Modified glassy carbon electrode. / Negative shift. / Overpotential. / Peak currents. / Peak potentials. / Pharmaceutical dosage forms. / Porous layers. / Scan rates. / Sensitivity enhancements. / Simultaneous determinations. / Thin layer model. / Thin layers. / Tramadol. / Voltammetric determination. / Voltammetric studies. / Wide-linear range. / Atomic force microscopy. / Drug dosage. / Electrodes. / Glass membrane electrodes. / Nanoparticles. / Plasma (human) / Sensors. / Surface morphology. / Thin films. / Voltammetry. / Glassy carbon.

Electrochemical determination of naltrexone on the surface of glassy carbon electrode modified with Nafion-doped carbon nanoparticles: Application to determinations in pharmaceutical and clinical preparations

Author: Ghorbani Bidkorbeh, F.

Pub. Year: 2010

Subjects: Modified electrode. / Biological fluids. / Carbon nano particles. / Detection limits. / Differential pulse. / Differential pulse voltammetry. / Doped carbons. / Dosage forms. / Electroactive interference. / Electroactive surface areas. / Electrochemical determination. / ELectrochemical methods. / Electrode characterization. / Electron transfer. / Endogenous substances. / Glassy carbon electrodes. / Human plasmas. / Linear dynamic ranges. / Modified electrodes. / Nafion. / Naltrexone. / Narcotic addiction. / Negative shift. / Peak currents. / Peak potentials. / Pharmaceutical dosage forms. / Phosphate buffers. / Scan rates. / Sensitivity enhancements. / Voltammetric studies. / Voltammetric techniques. / Atomic force microscopy. / Chemical detection. / Drug products. / Electrochemical oxidation. / Electrochemical sensors. / Electrodes. / Glass membrane electrodes. / Glassy carbon. / Nanoparticles. / Plasma (human) / Voltammetry.

Prediction of machining chatter in milling based on dynamic FEM simulations of chip formation

Author: Jafarzadeh, E.

Publisher: Shanghai University Press,

Pub. Year: 2018

Subjects: Feed rate. / Finite element model (FEM) simulation. / Machining chatter. / Milling.

The effect of the Cr and Mo on the physical properties of electrodeposited Ni-Fe alloy films

Author: Ghorbani, M.

Pub. Year: 2005

Subjects: Anisotropy. / Electrodeposition. / Magnetoresistance. / Molybdenum. / Nickel alloys. / Oxidation resistance. / Permalloy films. / Quaternary alloys. / Saturation induction. / Chromium.

Optimal control of nonlinear dynamical systems using direct solution of neural network controllers

Author: Pourtakdoust, S. H.

Publisher: American Institute of Aeronautics and Astronautics Inc,

Pub. Year: 2002

Subjects: Chaotic dynamics. / Grnn. / Neural networks. / Optimal control.

Elucidation of the structural texture of electrodeposited Ni/SiC nanocomposite coatings

Author: Sohrabi, A.

Pub. Year: 2012

Subjects: Carbide coating. / Crystallographic textures. / Electrolyte bath. / Grain size. / Inverse pole figures. / Matrix. / Micro-particles. / Nano-composite coating. / Nickel electrodeposits. / Nickel ions. / pH value. / Pole figure. / Preferred orientations. / Sensitive parameter. / SiC nanoparticles. / SiC particles. / Structural modifications. / Structural textures. / Sulfate bath. / Composite coatings. / Current density. / Electrodeposition. / Grain refinement. / Grain size and shape. / Nickel. / Nickel coatings. / Poles. / Rietveld analysis. / Scanning electron microscopy. / Silicon carbide. / X ray diffraction. / Textures.

Total 8069 records