Multifunctional and smart organic–inorganic hybrid sol–gel coatings for corrosion protection applications

RB Figueira, R Sousa, CJR Silva - Advances in smart coatings and thin …, 2020 - Elsevier
The degradation of materials by corrosion action involves high financial expenses in its
prevention and in its recovery. Therefore the development of multifunctional and smart …

Nanostructured poly (methyl methacrylate)–silica coatings for corrosion protection of reinforcing steel

MC Uvida, A Trentin, SV Harb… - ACS Applied Nano …, 2022 - ACS Publications
In the absence of preventive maintenance, corrosion of structural steel by the deterioration of
the passive layer due to exposure to aggressive environments is the main failure factor of …

Generic framework for reliability assessment of offshore wind turbine jacket support structures under stochastic and time dependent variables

RO Ivanhoe, L Wang, A Kolios - Ocean Engineering, 2020 - Elsevier
Offshore wind turbines (OWTs) are exposed to harsh marine environments with
considerable uncertainties in the environmental loads and soil properties, constituting their …

Impact of silica nanoparticles on the morphology and mechanical properties of sol-gel derived coatings

LV Mora, A Taylor, S Paul, R Dawson, C Wang… - Surface and Coatings …, 2018 - Elsevier
Although corrosion resistance and mechanical properties of sol-gel coatings have been
studied independently, there are limited studies that consider both collectively. However …

The effect of texturing of the surface of concrete substrate on the pull-off strength of epoxy resin coating

K Krzywiński, Ł Sadowski - Coatings, 2019 - mdpi.com
This paper describes a study conducted to evaluate the effect of texturing of the surface of
concrete substrate on the pull-off strength (fb) of epoxy resin coating. The paper investigates …

Amino-alcohol organic-inorganic hybrid sol-gel materials based on an epoxy bicyclic silane: synthesis and characterization

RPCL Sousa, RB Figueira, E Callone, S Dirè… - Nanomaterials, 2023 - mdpi.com
Organic-inorganic hybrids (OIHs) are a type of material that can be obtained using the sol-
gel process and has the advantages of organic and inorganic moieties in a single material …

Organic–inorganic hybrid sol–gel materials doped with a fluorescent triarylimidazole derivative

RPCL Sousa, RB Figueira, BR Gomes, SPG Costa… - RSC …, 2021 - pubs.rsc.org
The development of sensors for pH monitoring is of extreme importance in the monitoring of
concrete and reinforced concrete structures. Imidazole derivatives are promising probes for …

Properties of anion exchange membrane based on polyamine: Effect of functionalized silica particles prepared by sol–gel method

N Ataollahi, E Cappelletto, K Vezzù, V Di Noto… - Solid State Ionics, 2018 - Elsevier
Membranes of polyamine (PA-SiNH 2) m, containing silica reacted with 3-
aminopropyltriethoxysilane (APTES) in hydrolytic conditions were prepared via solution …

Hybrid Sol–Gel Matrices Doped with Colorimetric/Fluorimetric Imidazole Derivatives

RPCL Sousa, RB Figueira, BR Gomes, S Sousa… - Nanomaterials, 2021 - mdpi.com
Organic–inorganic hybrids (OIH) are materials that can be easily synthesized by the sol–gel
method and combine the advantages of organic and inorganic moieties within a single …

Fabrication and Anti-Oxidation Ability of SiC-SiO2 Coated Carbon Fibers Using Sol-Gel Method

G Yang, Z Huang, X Wang, B Wang - Materials, 2018 - mdpi.com
The paper proposed a method to improve the anti-oxidation performance of carbon fibers
(CF) at high temperature environment by coating silicon dioxide (SiO2) and silicon carbide …