Sharif Digital Repository

Size-dependent generalized thermoelasticity model for thermoelastic damping in circular nanoplates

Author

Xiao, C.

Pub. Year

2024

Subjects

DPL heat conduction. / Continuum mechanics. / Damping. / Eigenvalues and eigenfunctions. / Elasticity. / Energy dissipation. / Nanostructures. / Thermoelasticity. / Analytical solution. / Circular nanoplate. / Dual phase lag. / Dual-phase-lag heat conduction. / Nanoplates. / Non-local elasticities. / Size dependent. / Small scale effects. / Thermoelastic damping. / Heat conduction.

On marton's inner bound and its optimality for classes of product broadcast channels

Author

Geng, Y.

Pub. Year

2014

Subjects

Multiuser channels. / Auxiliary random variable. / Broadcast channels. / Capacity regions. / Cardinalities. / Global maximizers. / In networks. / Multi-user channel. / Outer bounds. / Channel capacity. / Optimization. / Broadcasting.

On size-dependent generalized thermoelasticity of nanobeams

Author

Yu, J.-N.

Publisher

Taylor and Francis Ltd,

Pub. Year

2022

Subjects

Analytical solution. / Guyer-Krumhansl model. / Small-scale effect. / Thermoelastic coupling. / Elasticity. / Energy dissipation. / Equations of motion. / Heat conduction. / Laplace transforms. / Thermoelasticity. / Euler-Bernoulli. / Euler–bernoulli nanobeam. / Guyer-Krumhansl models. / Nano beams. / Nonlocal. / Nonlocal strain gradient theory. / Size dependent. / Small scale effects. / Strain gradient theory. / Thermoelastic couplings. / Nanowires.

On size-dependent generalized thermoelasticity of nanobeams

Author

Yu, J. N.

Pub. Year

2024

Subjects

Nonlocal strain gradient theory. / Elasticity. / Energy dissipation. / Equations of motion. / Laplace transforms. / Nanowires. / Thermoelasticity. / Analytical solution. / Euler-Bernoulli. / Euler–bernoulli nanobeam. / Guyer-Krumhansl models. / Nano beams. / Small scale effects. / Strain gradient theory. / Heat conduction.

Artificial neural networks coupled with numerical approach for the stability prediction of non-uniform functionally graded microscale cylindrical structures

Author

Liang, Z.

Publisher

Elsevier,

Pub. Year

2024

Subjects

Artificial Neural Network (ANN) / Concrete materials. / Nonlinear buckling. / Steel-concrete structures. / Axial loads. / Beams and girders. / Buckling. / Concrete buildings. / Concrete construction. / Concretes. / Forecasting. / Functionally graded materials.

Pure-phase two-dimensional perovskite capping layer enables high-performance and durable carbon-based photovoltaics

Author

Dai, S.

Pub. Year

2024

Subjects

Conversion efficiency. / Costs. / Defects. / Electrodes. / Multiwalled carbon nanotubes (MWCN) / Passivation. / Perovskite solar cells. / Solar power generation. / Capping layer. / Carbon electrode. / Carbon-based. / Defect passivation. / Performance. / Perovskite layers. / Photovoltaics. / Power conversion efficiencies. / Two-dimensional. / Two-dimensional perovskite. / Perovskite.

Charge asymmetry effect in ion transport through angstrom-scale channels

Author

Yu, Y.

Publisher

American Chemical Society,

Pub. Year

2019

Subjects

Desalination. / Friction. / Hydration. / Microfiltration. / Molecular dynamics. / Charge asymmetries. / Chemical and biologicals. / Fundamental mechanisms. / Hydration structure. / Molecular dynamics simulations. / Structural and dynamic properties. / Transport behavior. / Tribological interaction. / Ions.

Effect of geometric deviations on the strength of additively manufactured ultralight periodic shell-based lattices

Author

Dastani, K.

Publisher

Elsevier Ltd,

Pub. Year

2023

Subjects

Additive manufacturing. / Failure analysis. / Linear buckling analysis. / Mechanical metamaterials.

Optimizing dynamical network structure for pinning control

Author

Orouskhani, Y.

Publisher

Nature Publishing Group

Pub. Year

2016

Subjects

Cat. / Driver. / Intimacy.

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.

Optimal pinning controllability of complex networks: Dependence on network structure

Author

Jalili, M.

Publisher

American Physical Society,

Pub. Year

2015

Subjects

Controllability. / Eigenvalues and eigenfunctions. / Heterogeneous networks. / Heuristic methods. / Matrix algebra. / Optimization. / Small-world networks. / Betweenness centrality. / Centrality measures. / Clustering coefficient. / Homogeneous network. / Local controllability. / Networked structures. / Pinning-controllability. / Science and engineering. / Complex networks.

A comprehensive study of basalt fiber reinforced magnesium phosphate cement incorporating ultrafine fly ash

Author

Ahmad, M. R.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Basalt fiber. / Magnesium phosphate cement. / Mercury intrusion porosimeter. / Scanning electron microscopy analysis. / Temperature resistance. / Ultrafine fly ash. / Water stability. / Basalt. / Cements. / Energy dispersive spectroscopy. / Fly ash. / Magnesium compounds. / Mechanical properties. / Phosphates. / Porosity. / Reinforcement. / Scanning electron microscopy. / Temperature control. / X ray diffraction. / Mercury intrusion porosimeters. / Scanning electrons. / Temperature resistances. / Ultra-fine fly ash. / Thermogravimetric analysis. / Ultrafine fly ash.

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.

A novel optimization method based on opinion formation in complex networks

Author

Hamed Moghadam Rafati, H.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Non-convex optimization. / population-based binary optimization methods. / Benchmarking. / Bins. / Circuit theory. / Convex optimization. / Cost functions. / Evolutionary algorithms. / Genetic algorithms. / Multi agent systems. / Optimization. / Particle swarm optimization (PSO) / Reconfigurable hardware. / Topology. / Binary optimization. / Binary particle swarm. / Differential Evolution. / Nonconvex cost functions. / Nonconvex optimization. / Opinion formation. / Optimization method. / Social dynamics. / Complex networks.

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

A screw dislocation near a circular nano-inhomogeneity in gradient elasticity

Author

Davoudi, K. M.

Pub. Year

2010

Subjects

Interaction. / Nano-sized inhomogeneity. / Screw dislocation. / Atomic spacing. / Circular cross-sections. / Classical solutions. / Dislocation lines. / Elastic strain. / Gradient elasticity. / Image force. / Inhomogeneities. / Matrix. / Nano-sized. / Plastic distortions. / Size effects. / Strain gradient elasticity. / Stress component. / Stress levels. / Elasticity. / Elastohydrodynamics. / Strain. / Strain measurement. / Structural design. / Screw dislocations.

Analysis of stress field of a screw dislocation inside an embedded nanowire using strain gradient elasticity

Author

Davoudi, K. M.

Pub. Year

2009

Subjects

Nanowire. / Screw dislocation. / Strain gradient elasticity. / Classical theory. / matrix. / Nanowire materials. / Screw dislocation. / Screw dislocations. / Shear modulus. / Strain gradient elasticity. / Strain gradients. / Stress component. / Stress field. / Stress singularities. / Elasticity. / Elastohydrodynamics. / Strain measurement. / Stresses. / Nanowires.

Characterizing the rate-memory tradeoff in cache networks within a factor of 2

Author

Yu, Q.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Database systems. / Bottleneck link. / Cache networks. / Caching system. / File popularities. / No more than 5. / Single server. / State of the art. / User requests. / Cache memory.