Sharif Digital Repository

Change-request buffer role in configuration management process

Author

Salajegheh, A.

Pub. Year

2010

Subjects

Ad-hoc version. / Cmm integrations. / Configuration management. / Customer dissatisfaction. / Unified model. / Engineering. / Industrial engineering. / Software engineering.

Producing Ti-6Al-4V/TiC composite with superior properties by adding boron and thermo-mechanical processing

Author

Rastegari, H.

Pub. Year

2013

Subjects

Boron content. / Hot rolling. / Effect of boron addition. / Grain size. / Thermo-mechanical processing. / Ti-6al-4v. / Titanium matrix composites. / Boron. / Ductility. / Ti-6Al-4V/TiC composite. / Mechanical properties. / Metal castings. / Microstructural evolution. / Microstructure. / Optical microscopy. / Titanium. / Titanium carbide. / X ray diffraction. / Aluminum.

Lexical pattern generalization for ontology learning and population: A survey

Author

Rastegari, Y.

Pub. Year

2010

Subjects

Lexical pattern modeling. / Extraction patterns. / High precision. / Information extraction. / Lexical patterns. / Modeling technique. / Ontology learning. / Ontology learning and population. / Pattern based method. / Pattern generalization. / Test data. / Engineers. / Semantic Web. / Semantics. / Ontology.

Mechanism of Al-Si codeposition on In738LC through single-step diffusion process

Author

Nikzad, S.

Pub. Year

2017

Subjects

Co-deposition. / Si-modified aluminide coating. / Alumina. / Aluminum coatings. / Coatings. / Deposition. / Heat treatment. / Silicon. / Silicon alloys. / Thickness measurement. / After-heat treatment. / Aluminide coating. / Co deposition. / Constant composition. / Depositing temperature. / Diffusion process. / Nickel- based superalloys. / Pack-cementation method. / Aluminum.

A new method for the solution of hybrid analog digital beamforming problems

Author

Amini, E.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2020

Subjects

Hybrid analog digital beamforming. / Matrix decomposition. / Maximizing Frobenius norm. / Quadratic optimal problem. / Quadratization technique. / Beamforming. / Millimeter waves. / Quadratic programming. / Signal receivers. / Digital beam forming. / High spectral efficiency. / Millimeter waves (mmwave) / Novel techniques. / Objective functions. / Optimal problems. / Quadratic-optimal. / System structures. / Iterative methods.

Multi-attribute queries: To merge or not to merge?

Author

Rastegari, M.

Pub. Year

2013

Subjects

Geometric quantities. / Image search engine. / Improve performance. / Inter class. / Multi-attribute queries. / Optimization approach. / Visual content. / Computer science. / Electrical engineering. / Software engineering. / Pattern recognition.

Producing Ti-6Al-4V/TiC composite with good ductility by vacuum induction melting furnace and hot rolling process

Author

Rastegari, H. A.

Pub. Year

2011

Subjects

Beta-phase. / Graphite crucibles. / High strength. / Hot rolling process. / Melting time. / Microstructure characteristics. / Reduction in area. / Room temperature. / Tensile tests. / Ti-6al-4v. / Transgranular. / Vacuum induction melting furnace. / Carbides. / Ductility. / Grain boundaries. / Hardness. / Hot rolling. / Melting. / Optical microscopy. / Stress corrosion cracking. / Tensile testing. / Textures. / Vacuum applications. / Vacuum furnaces. / X ray diffraction. / X ray diffraction analysis. / Aluminum.

Collecting positive instances of "instance-of" relationship in the Persian language

Author

Rastegari, Y.

Pub. Year

2010

Subjects

Instance-of relationship. / Positive instances. / Text mining. / Lexico-syntactic patterns. / Ontology learning. / Ontology learning and population. / Persian language. / Persians. / Computers. / Linguistics. / Natural language processing systems. / Ontology. / Query languages. / Syntactics. / Semantic Web.

Al2O3-ZrO2 nanostructured coatings using DC plasma electrolytic oxidation to improve tribological properties of Al substrates

Author

Barati, N.

Publisher

Elsevier,

Pub. Year

2015

Subjects

Alumina. / Aluminum. / Aluminum coatings. / Electrolysis. / Electrolytes. / Friction. / Oxidation. / Substrates. / Thickness measurement. / Tribology. / Tungsten carbide. / Wear of materials. / Zirconia. / Alkaline electrolytes. / Alumina zirconia composites. / Dry sliding wear test. / Friction coefficients. / Nanostructured coatings. / Pin on disc tribometer. / Plasma electrolytic oxidation. / Tribological properties. / Composite coatings.

Multiclass fuzzy user equilibrium with endogenous membership functions and risk-taking behaviors

Author

Miralinaghi, M.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2016

Subjects

Travel time perception. / Calibration. / Combinatorial optimization. / Complex networks. / Cost benefit analysis. / Fuzzy logic. / Membership functions. / Probability distributions. / Risk management. / Traffic control. / Travel time. / Variational techniques. / Bounded rationality. / Calibration capabilities. / Network equilibrium models. / Origin-destination pairs. / Risk-taking behaviors. / Traffic assignment problem. / User equilibrium. / Variational inequalities. / Risk perception.

Ultrafine Co nanoislands grafted on tailored interpenetrating N-doped carbon nanoleaves: An efficient bifunctional electrocatalyst for rechargeable Zn-air batteries

Author

Zhang, F.

Publisher

Elsevier B.V,

Pub. Year

2022

Subjects

Co grafted on N-doped carbon (Co@NC) / Decussation materials. / Oxygen electrocatalysts. / Zeolitic imidazole frameworks (ZIFs) / Zn-air batteries. / Carbon. / Doping (additives) / Electrocatalysts. / Electrolytic reduction. / Grafting (chemical) / Nanostructures. / Precious metals. / Ruthenium compounds. / Zinc air batteries. / Co grafted on N-doped carbon. / Decussation material. / Doped carbons. / Imidazol. / N-doped. / Nano-islands. / Non-precious metals. / Oxygen electrocatalyst. / Ultrafine. / Zeolitic imidazole framework. / Oxygen.

Interaction of glazing parameters, climatic condition and interior shadings: performing energy and cost analysis in a residential building in Iran

Author

Yousefi, F.

Publisher

Springer,

Pub. Year

2020

Subjects

Iran. / Energy consumption. / Buildings. / Cost accounting. / Costs. / Energy utilization. / Glazes. / Investments. / Stained glass. / Climatic conditions. / Computer environments. / Cost analysis. / Energy performance. / Glazing parameters. / Residential building. / Simultaneous effects. / Cost benefit analysis. / Climate conditions. / Cost-benefit analysis. / Energy efficiency. / Glass. / Shading. / Building.

THE POWER OF FEW: ACCELERATING AND ENHANCING DATA REWEIGHTING WITH CORESET SELECTION

Author

Jafari, M.

Pub. Year

2024

Subjects

Coreset selection, data reweighting. / Computational costs. / Core set. / Large datasets. / Large models. / Learning tasks. / Machine-learning. / Modeling accuracy. / Power. / Re-weighting. / Adversarial machine learning.

Synthesis of substituted 2,2′ and 4,4′-bithiazoles in various solvents

Author

Mostaghim, R.

Pub. Year

2001

Mathematical modeling of the reaction in an iron ore pellet using a mixture of hydrogen, water vapor, carbon monoxide and carbon dioxide: An isothermal study

Author

Valipour, M. S.

Publisher

VSP BV,

Pub. Year

2006

Subjects

Carbon dioxide. / Carbon monoxide. / Grain boundaries. / Hydrogen. / Iron ore pellets. / Iron ore reduction. / Mathematical models. / Vapors. / Heterogeneous reaction. / Multi-species reducing gas. / Pellet reduction. / Thermal behaviors. / Reaction kinetics.

A thermodynamically consistent electro-chemo-mechanical theory for modeling axonal swelling

Author

Dehghany, M.

Publisher

Elsevier Ltd,

Pub. Year

2020

Subjects

Active deformations. / Axonal swelling. / Continuum thermodynamics. / Large deformation. / Deformation. / Expansion. / Free energy. / Neurons. / Polyelectrolytes. / Proteins. / Deformation gradients. / Geometrical constraints. / Large deformation theories. / Multiphysics problems. / Multiplicative decomposition. / Open thermodynamic system. / Polyelectrolyte hydrogels. / Specific free energy. / Osmosis.