Search Results - "Miranda, Edson Jansen Pedrosa de"
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1
Effect of Resonant Aggregate Parameters in Metaconcrete Thin Plates on Flexural Bandgaps: Numerical Simulations
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2023)“…Plate structures are widely used in civil engineering, for instance, as slabs, foundations, and retaining walls. In structural acoustics, flexural wave control…”
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Modelling Propagating Bloch Waves in Magnetoelectroelastic Phononic Structures with Kagomé Lattice Using the Improved Plane Wave Expansion
Published in Crystals (Basel) (01-07-2020)“…We studied the dispersion diagram of a 2D magnetoelectroelastic phononic crystal (MPnC) with Kagomé lattice. The MPnC is composed of BaTiO3–CoFe2O4 circular…”
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Complete Band Gaps in Nano-Piezoelectric Phononic Crystals
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2017)“…We study the band structure of elastic waves propagating in a nano-piezoelectric phononic crystal consisting of a polymeric matrix reinforced by BaTiO3…”
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4
Wave Attenuation in 1-D Viscoelastic Phononic Crystal Rods Using Different Polymers
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2023)“…The elastic wave attenuation in artificial composites, known as phononic crystals (PnCs), is an important topic in the context of wave manipulation. However,…”
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Increasing the compressive strength of Portland cement concrete using flat glass powder
Published in Materials research (São Carlos, São Paulo, Brazil) (01-08-2014)“…This paper analyzes the compressive strength of Portland cement concrete in response to the incorporation of 5%, 10% and 20% of flat glass powder in place of…”
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Flexural Wave Band Gaps in Phononic Crystal Euler-Bernoulli Beams Using Wave Finite Element and Plane Wave Expansion Methods
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2017)“…We investigate theoretically and experimentally the forced response of flexural waves propagating in a 1D phononic crystal (PC) Euler-Bernoulli beam, composed…”
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7
Band Structure in Carbon Nanostructure Phononic Crystals
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2017)“…We investigate the band structure of elastic waves propagating in carbon nanostructure phononic crystals with square, rectangular, triangular, honeycomb and…”
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Physical Simulation Based on Dynamic Transformation Under Hot Plate Rolling of a Nb-Microalloyed Steel
Published in Frontiers in materials (06-08-2021)“…In this work, the presence of dynamically formed ferrite above the Ae 3 temperature during the physical simulation of hot rolling was presented. This unusual…”
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Strain-Induced Ferrite Formation During Steckel Mill Simulations with Varying Roughing Pass Schedules
Published in Metals (Basel ) (2019)“…It has been previously demonstrated that austenite may undergo partial dynamic transformation (DT) during the plate rolling process. Austenite dynamically…”
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