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Preparation and characterization of bismuth germanium oxide (BGO) polymer composites
(Elsevier Ltd, 2017)
Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. ...
Hybrid acrylic nanocomposites with excellent transparency and hardness/toughness balance
(Elsevier, 2020)
The composite nanofibers were used as reinforcement in acrylic polymer for the overall enhancement of thermomechanical
properties, adhesion between fibers and matrix, and fracture toughness of the final nanocomposite
since ...
A joint stochastic-deterministic approach for long-term and short-term modelling of monthly flow rates
(Elsevier B.V., 2017)
The authors present a detailed procedure for modelling of mean monthly flow time-series using records of the Great Morava River (Serbia). The proposed procedure overcomes a major challenge of other available methods by ...
Rotation-free isogeometric analysis of an arbitrarily curved plane Bernoulli-Euler beam
(Elsevier B.V., 2018)
The present study elucidates linear static analysis for plane beam structures using the isogeometric approach. A novel methodology for rotation-free analysis of an arbitrarily curved Bernoulli-Euler beam in the convective ...
Linear static isogeometric analysis of an arbitrarily curved spatial Bernoulli-Euler beam
(Elsevier B.V., 2018)
The present research is focused on the linear analysis of a spatial Bernoulli-Euler beam. Metrics of the reference and deformed configurations are rigorously defined with respect to the convective coordinate frame of ...
Thermo-mechanical bending of laminated composite and sandwich plates using layerwise displacement model
(Elsevier Ltd, 2015)
The objective of this paper is thermo-mechanical bending of laminated composite and sandwich plates subjected to mechanical load and linearly varying through the thickness temperature field. Mathematical model, based on ...
A computational method for laminated composite plates based on layerwise theory
(Elsevier Ltd, 2017)
This paper presents a new computational method for stress-strain analysis of simply supported rectangular cross-ply laminated composite plates subjected to transverse loads which was applied in the authors FORTRAN program ...
Effects of recycled concrete aggregate on stiffness and rutting resistance of asphalt concrete
(Elsevier Ltd, 2017)
The objective of this research was to assess the possibility of using recycled concrete aggregate (RCA) in asphalt mixtures. The experimental research included 10 asphalt mixtures with partial natural aggregate substitution ...
Multi-Temporal Analysis of Mean Annual and Seasonal Stream Flow Trends, Including Periodicity and Multiple Non-Linear Regression
(Kluwer Academic Publishers, 2014)
Global warming affects the hydrological cycle and the long-term water budget of river basins. Flow variations have been noticed in the Danube River Basin, especially in its south-western parts where a downward trend in ...
Simulation of transcritical flow in pipe/channel networks
(ASCE - American Society of Civil Engineers, 2004)
Using finite difference methods in conjunction with the reduced momentum equation and applying boundary condition structure inherent to subcritical flow to all regimes, is an approach that enables efficient numerical ...