Concepedia

D. B. Freitas

DB

4

Publications

93

Citations

4

H-Index

2009

Active since

Affiliations

Universidade Federal do Ceará(Current)

D. B. Freitas is an author at Universidade Federal do Ceará specializing in engineering, materials science, and chemistry.

Top concepts

EngineeringMaterial ScienceChemistryPolymersCorrosionApplied PhysicsPolymer ScienceElectrochemistryPolymer ChemistryInorganic Chemistry

Publications per year

2009–2021

4

Publications

4

Electrochemical impedance spectroscopy investigation of chlorinated rubber‐based coatings containing polyaniline as anticorrosion agent

Alessandra F. Baldissera, D. B. Freitas, Carlos A. Ferreira · Materials and Corrosion · 2009 · 35 citations · Full text

Engineering, Chemistry, Emeraldine Salt +19

Structural characterization of Brazilian niobium pentoxide and treatment to obtain the single phase (H-Nb2O5)

José Adauto da Cruz, Eduardo Azzolini Volnistem, Rafael Franco Ferreira et al. · Thermal Science and Engineering Progress · 2021 · 27 citations

Materials Science, Inorganic Chemistry, Brazilian Niobium Pentoxide +5

Dielectrical and structural studies of composite matrix BiVO4–CaTiO3 and temperature effects by impedance spectroscopy

R. G. M. Oliveira, D. B. Freitas, G. S. Batista et al. · Journal of Materials Science Materials in Electronics · 2018 · 20 citations

Materials Science, Composite Matrix Bivo4–catio3, Engineering +6

Design and simulation of Na<sub>2</sub>Nb<sub>4</sub>O<sub>11</sub> dielectric resonator antenna added with Bi<sub>2</sub>O<sub>3</sub> for microwave applications

R. G. M. Oliveira, D. B. Freitas, Mairton Cavalcante Romeu et al. · Microwave and Optical Technology Letters · 2016 · 11 citations

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