Sharif Digital Repository

Characterization of graphs using domination polynomials

Author

Akbari, S.

Pub. Year

2010

On the defining sets of some special graphs

Author

Mahmoodian, E. S.

Pub. Year

2006

Prediction of the bending and out-of-plane loading effects on formability response of the steel sheets

Author

Peng, D.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2021

Subjects

Ductile fracture. / Finite element method. / Forecasting. / Formability. / Metal forming. / Metals. / Shear flow. / Shear stress. / Sheet metal. / Strain. / Finite element simulations. / Forming limit diagrams. / Increasing bending. / Inhomogeneity coefficient. / Metallurgical properties. / Out-of-plane deformations. / Out-of-plane loading. / Punch displacement. / Bending (deformation)

Hierarchical multiple associative mapping in cache memories

Author

Zarandi, H. R.

Pub. Year

2005

Subjects

Associative mapping. / Cache configurations. / Direct mapping. / Set-associative. / File organization. / Functions. / Hierarchical systems. / Mapping. / Set theory. / Statistical methods. / Buffer storage.

Insights into the microstructural evolution and strengthening mechanisms of friction stir spot welded advanced high strength ultrafine bainitic steel

Author

Kabirmohammadi, M.

Pub. Year

2024

Subjects

EBSD. / Friction stir spot welding. / Strengthening mechanisms. / Tensile-shear. / Ultrafine bainitic steel. / Austenite. / Automotive industry. / Bainite. / Crystal microstructure. / Density (specific gravity) / Direct reduction process. / Dynamic recrystallization. / Friction stir welding. / Microstructural evolution. / Phase structure. / Rolling resistance. / Stiction. / Strain hardening. / Superplasticity. / Tensile strength. / Tensile testing. / Ternary systems. / Textures. / Weldability. / Advanced high strength steel. / Bainitic steel. / Electron back scatter diffraction. / Ultra-fines. / Ultrafine. / Spot welding.

Generalized differential quadrature element solution, swarm, and GA optimization technique to obtain the optimum frequency of the laminated rotary nanostructure

Author

Peng, S.

Publisher

Elsevier Ltd,

Pub. Year

2023

Subjects

GDQEM. / Genetic algorithm. / Higher-order shell theory. / Laminated rotary nanostructure. / Particle swarm optimization.

Investigating the roles of word of mouth and brand image between social media marketing activities and brand equity

Author

Peng, L.

Pub. Year

2024

Subjects

Associative network memory theory. / Brand equity. / Brand image. / Luxury brands. / Social media marketing activities. / Word of mouth.

Overcoming liquation cracking in AA7075 welds via friction stir processing pre-weld treatment: a microstructural approach

Author

Pirjamadi, A.

Pub. Year

2024

Subjects

Aluminum alloys. / Cracks. / Friction. / Friction stir welding. / Grain boundaries. / High strength alloys. / Hot rolling. / AA7075 aluminum alloy. / Design concept. / Friction stir processing. / Fusion welding. / High strength aluminium alloys. / Hot-cracking. / Lightweight design. / Liquation cracking. / Micro-structural. / Weld treatment. / Welds.

Electronic commerce 2018 : a managerial and social networks perspective [electronic resource] / / by Efraim Turban, Jon Outland, David King, Jae Kyu Lee, Ting-Peng Liang, Deborrah C. Turban.

Author

Turban, Efraim.

Publisher

Springer International Publishing AG,

Pub. Year

2018

Subjects

Electronic commerce. / Electronic commerce -- Management. / Management information systems.

Call Number

‭HF 5548 .32 .T86 2018

Nanofluid based photovoltaic thermal systems integrated with phase change materials: Numerical simulation and thermodynamic analysis

Author

Salari, A.

Publisher

Elsevier Ltd,

Pub. Year

2020

Subjects

Carbon nano tubes. / Electrical and thermal performance. / Hybrid nanofluids. / Mixture model. / Photovoltaic thermal collector. / Solar energy. / Atmospheric temperature. / Carbon. / Energy efficiency. / Flow of fluids. / Magnesia. / Mixtures. / Multiwalled carbon nanotubes (MWCN) / Nanofluidics. / Nanotubes. / Solar power generation. / Surface properties. / Thermoanalysis. / Working fluids. / Electrical performance. / Nanofluids. / Overall energy efficiency. / Photovoltaic thermals. / Surface temperatures. / Thermal Performance. / Thermo dynamic analysis. / Phase change materials.

Microstructure engineering of fusion zone in resistance spot welding of martensitic stainless steels: The role of Ni interlayer thickness

Author

Aghajani, H.

Publisher

Elsevier B.V,

Pub. Year

2023

Subjects

Martensitic stainless steel. / Ni interlayer. / Resistance spot welding. / Scheil-gulliver solidification modeling. / Tensile-shear and cross-tension. / Weld nugget microstructure.

A comparative study on bifacial photovoltaic/thermal modules with various cooling methods

Author

Ma, T.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Computational fluid dynamics. / Cooling configurations. / Energy and exergy analysis. / Installation parameters. / Cooling. / Exergy. / Solar cells. / Bifacial photovoltaic thermal. / Cooling configuration. / Cooling methods. / Factor model. / Installation parameter. / Photovoltaic thermals. / Thermal modules. / View factor. / View factor model.

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.

The relationship between an EFL teacher's gender and students' willingness to communicate

Author

Khosravizadeh, P.

Publisher

Common Ground Publishing,

Pub. Year

2013

Subjects

Cultural orientations. / Foreign language teaching. / Gender. / Social factors. / Willingness to communicate.

Design and development of a miniaturized roto-translational motion platform for microaerial vehicle identification

Author

Abdollahi, M. R.

Publisher

IEEE,

Pub. Year

2024

Subjects

5 Degree-of-freedom. / Micro aerial vehicle. / Motion platform. / System identification. / Wind tunnel test. / Integrated circuit design. / Kalman filters. / Micro air vehicle (MAV) / Structural dynamics.

An automated simple algorithm for realistic pore network extraction from micro-tomography images

Author

Rabbani, A.

Pub. Year

2014

Subjects

City-block distance function. / Micro-tomography images. / Pore network extraction. / Watershed segmentation algorithm. / Algorithms. / Extraction. / Image processing. / Mechanical permeability. / Porous materials. / Tomography. / Algorithm implementation. / City-block distances. / Coordination number. / Image processing functions. / Micro-tomography. / Network extractions. / Pore networks. / Image segmentation. / Algorithm. / Porous medium. / Size distribution. / Watershed.

Discrimination of heart arrhythmias using novel features in heart rate phase space

Author

Moharreri, S.

Pub. Year

2013

An intelligent hybrid classification algorithm integrating fuzzy rule-based extraction and harmony search optimization: Medical diagnosis applications

Author

Mousavi, S. M.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Classification (of information) / Computer aided diagnosis. / Efficiency. / Fuzzy inference. / Fuzzy rules. / Heuristic algorithms. / Machine learning. / Classification algorithm. / Cross validation. / Fuzzy rule based. / Fuzzy rule based systems. / Harmony search algorithms. / Learning classifiers. / Machine-learning. / Medical data sets. / Nested cross validations. / Taguchi's methods. / Taguchi methods.

Performance evaluation of shared hosting security methods

Author

Mirheidari, S. A.

Pub. Year

2012

Subjects

LAMP. / Apache Security. / ITK. / MPM. / Peruser. / Shared Hosting. / Suexec. / Suphp. / Electric lamps. / Ubiquitous computing. / Websites.

The behaviour of an artificially cemented sandy gravel

Author

Haeri, S. M.

Pub. Year

2005

Subjects

Compressive strength. / Pore pressure. / Portland cement. / Sand. / Shear stress. / Soils. / Carbonaceous materials. / Coarse-grained alluvium. / Sandy gravel. / Stress ratio. / Gravel. / Geotechnical engineering.