Sharif Digital Repository

Determination of austenite grain coarsening temperature of a Nb-microalloyed steel sheet

Author

Khaki, D. M.

Pub. Year

2011

Subjects

Microstructure. / Austenite grain. / Controlled rolling. / Grain coarsening. / Grain coarsening temperature. / Grain structures. / High mechanical properties. / Hot-rolled. / Microalloyed Steel. / Nb-microalloyed steel. / Soaking treatment. / Thermo-mechanical processing. / Industrial heating. / Mechanical properties. / Metal analysis. / Steel metallography. / Steel sheet. / Coarsening.

Effect of controlled hot rolling parameters on microstructure of a nb-microalloyed steel sheet

Author

Mirahmadi Khaki, D.

Pub. Year

2010

Subjects

Coiling temperature. / Controlled hot rolling. / Finishing temperature. / Microstructure. / Nb-microalloyed steel. / Reheating temperature.

Effect of finishing temperature on mechanical properties of a Nb-microalloyed steel sheet

Author

Mirahmadi Khaki, D.

Pub. Year

2010

Subjects

Nb-microalloyed steel. / Thermo mechanical processing. / Controlled hot rolling. / Controlled rolling. / Effective parameters. / Finishing temperature. / Hot-rolled. / Microalloyed steel. / Microstructural features. / Polygonal ferrites. / Recrystallization temperatures. / Thermo-mechanical processing. / Total elongations. / Ferrites. / Finishing. / Flight dynamics. / Grain refinement. / Manufacture. / Mechanical properties. / Metal analysis. / Metal working. / Microstructural evolution. / Steel metallography. / Steel sheet. / Hot rolling.

Parallel importation and price competition in a duopoly supply chain

Author

Shavandi, H.

Publisher

Taylor and Francis Ltd,

Pub. Year

2015

Subjects

Supply chain; gray markets. / Chains. / Commerce. / Competition. / Costs. / Manufacture. / Supply chains. / Market share. / Parallel importation. / Price competition. / Pricing strategy. / Products distributions. / Game theory.

A fast two-level Speaker Identification method employing sparse representation and GMM-based methods

Author

Zeinali, H.

Pub. Year

2012

Subjects

Computation time. / Identification accuracy. / Identification method. / Large population. / Likelihood computation. / Loss of accuracy. / Nearest neighbor method. / Real-time application. / Search spaces. / Sparse representation. / Speaker identification. / Speaker model. / Target speaker. / Two step method. / Information science. / Interactive computer systems. / Real time systems. / Signal processing. / Loudspeakers.

Estimation and stochastic control of nonlinear dynamic systems over the AWGN channel: application in tele-presence and tele-operation of autonomous vehicles

Author

Dolatkhah Takloo, S.

Publisher

John Wiley and Sons Inc,

Pub. Year

2023

Subjects

Networked control systems. / Nonlinear control systems. / Stochastic processes. / Telecommunication control. / Telecommunication networks. / White noise. / Wireless channels. / Wireless sensor networks.

Effect of Cu2+ ion on biological performance of nanostructured uorapatite doped with copper

Author

Nikonam Mofrad, R.

Pub. Year

2017

Subjects

Ball milling. / Biological performance. / Nanostructured uorapatite. / Apatite. / Bacteria. / Biocompatibility. / Calcium compounds. / Copper. / Electron microscopy. / Fourier transform infrared spectroscopy. / High resolution transmission electron microscopy. / Milling (machining) / Phosphate minerals. / Scanning electron microscopy. / Testing. / Transmission electron microscopy. / Anti-bacterial behaviors. / Antibacterial effects. / Kokubo's simulated body fluid. / Nano-structured. / Nanostructured copper. / Planetary ball milling. / Copper compounds. / Antimicrobial activity. / Bacterium. / Bioactivity. / Bioassay. / Biotechnology. / Body fluid. / Cation. / Cells and cell components. / Enzyme activity. / Equipment. / Fluorapatite. / Inorganic compound. / Metabolism. / Milling. / Nanoparticle. / Neutralization. / Testing method. / Bacteria (microorganisms) / Staphylococcus aureus.

As, Sb, and Fe removal from industrial copper electrolyte by solvent displacement crystallisation technique

Author

Shabani, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2018

Subjects

Copper electrorefining. / Energy consumption. / Isopropyl alcohol. / Copper. / Electrodes. / Energy utilization. / Industrial research. / Iron research. / Removal. / Copper electrolytes. / Current efficiency. / Electric energy consumption. / Electrorefining process. / Impurities removal. / Isopropyl alcohols. / Solution purification. / Solvent displacements. / Electrolytes.

Mechanism of nanostructured fluorapatite formation from CaO, CaF2 and P2O5 precursors by mechanochemical synthesis

Author

Nikonam Mofrad,, R.

Publisher

Science Reviews 2000 Ltd,

Pub. Year

2018

Subjects

Intermediate compounds. / Mechanochemical process. / Nanostructured fluorapatite. / Reaction mechanism. / Absorption spectroscopy. / Binary mixtures. / Calcite. / Calcium carbonate. / Calcium fluoride. / Field emission microscopes. / Fluorspar. / Fourier transform infrared spectroscopy. / High resolution transmission electron microscopy. / Hydrated lime. / Milling (machining) / Scanning electron microscopy. / Transmission electron microscopy. / Ambient atmosphere. / Field emission scanning electron microscopy. / Fluorapatites. / Intermediate compound. / Mechanochemical process. / Mechanochemical synthesis. / Reaction mechanism. / Spherical crystalline. / Reaction intermediates.

As, Sb, and Fe removal from industrial copper electrolyte by solvent displacement crystallisation technique

Author

Shabani, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2019

Subjects

Copper electrorefining. / Energy consumption. / Isopropyl alcohol. / Copper. / Electrodes. / Energy utilization. / Industrial research. / Iron research. / Removal. / Copper electrolytes. / Current efficiency. / Electric energy consumption. / Electrorefining process. / Impurities removal. / Isopropyl alcohols. / Solution purification. / Solvent displacements. / Electrolytes.

Effect of different lubricant on microstructure of second cold rolled silicon steel used in transformer core

Author

Eftekhari, S. A.

Pub. Year

2010

Subjects

Rolling lubricant. / Castor oil. / Electrical resistances. / Industrial lubricants. / Metal-forming process. / Mineral materials. / Motor oil. / Organic materials. / Reducing-friction. / Semi organic. / Semi-organic materials. / Transformer core. / Cold rolling. / Glycerol. / Graphite. / Metal cladding. / Microstructure. / Paraffins. / Silicon steel. / Vegetable oils. / Lubricants.

Two new methods for DNA splice site prediction based on neuro-fuzzy network and clustering

Author

Moghimi, F.

Pub. Year

2013

Subjects

Clustering. / Different mechanisms. / Dna splice sites. / Genetic disorders. / Multi layer perceptron. / Neuro-fuzzy network. / Nucleotide sequences. / Splice Site Prediction. / Diseases. / DNA. / Gene encoding. / Nucleotides. / Forecasting.

G2D: Generate to detect anomaly

Author

Pourreza, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Anomaly detection. / Computer vision. / Deep neural networks. / Binary classification. / Classification tasks. / Detection performance. / Learn+. / Novel methods. / One-class Classification. / Reference modeling. / Simple++. / Test samples. / Training phasis. / Generative adversarial networks.

Welding of Al alloys through in situ fabrication of Al3Ni intermetallic compound using combustion synthesis

Author

Motlagh, E. B.

Pub. Year

2013

Subjects

Aluminum. / Combustion synthesis. / Intermetallics. / Welding.