F. Deflorian
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View article: Unlocking the Potential of Sebacate: Investigating Its Role in the Inhibition of Filiform Corrosion on Organic Coated Steel
Unlocking the Potential of Sebacate: Investigating Its Role in the Inhibition of Filiform Corrosion on Organic Coated Steel Open
The study investigated the effect of sebacate as a corrosion inhibitor for acrylic-coated steel. Specifically, it examined its impact on mitigating a frequent case of paint delamination, known as filiform corrosion (FFC), through a chosen …
View article: Corrosion Rate and Mechanism of Degradation of Chitosan/TiO2 Coatings Deposited on MgZnCa Alloy in Hank’s Solution
Corrosion Rate and Mechanism of Degradation of Chitosan/TiO2 Coatings Deposited on MgZnCa Alloy in Hank’s Solution Open
Overly fast corrosion degradation of biodegradable magnesium alloys has been a major problem over the last several years. The development of protective coatings by using biocompatible, biodegradable, and non-toxic material such as chitosan…
View article: Sebacate intercalated Ca Al layered double hydroxide pigments for corrosion protection of low carbon steel: Anion exchange and electrochemical properties
Sebacate intercalated Ca Al layered double hydroxide pigments for corrosion protection of low carbon steel: Anion exchange and electrochemical properties Open
Sebacate (SB) molecules were incorporated into CaAl layered double hydroxides (CaAL-LDH) using a hydrothermal method. The resulting products underwent characterization through X-ray diffraction, infrared spectroscopy, and scanning electron…
View article: In-situ measurement of electrochemical activity related to filiform corrosion in organic coated steel by scanning vibrating electrode technique and scanning micropotentiometry
In-situ measurement of electrochemical activity related to filiform corrosion in organic coated steel by scanning vibrating electrode technique and scanning micropotentiometry Open
A new approach to studying the mechanism of filiform corrosion in organic coated steel based on the scanning vibrating electrode technique (SVET) and micropotentiometry (potentiometric SECM) is presented. The electrochemical activity of th…
View article: On the Occurrence of Filiform Corrosion on Organic-Coated Carbon Steel Exposed to Cyclic Aging Test
On the Occurrence of Filiform Corrosion on Organic-Coated Carbon Steel Exposed to Cyclic Aging Test Open
Filiform corrosion (FFC) is one of the possible failure mechanisms of organic-coated steel. Beyond cathodic delamination, FFC causes paint detachment and the dramatic loss of the protective properties given by the applied paint. As both fa…
View article: Comparative study between natural and artificial weathering of acrylic‐coated steel, aluminum, and galvanized steel
Comparative study between natural and artificial weathering of acrylic‐coated steel, aluminum, and galvanized steel Open
Since testing organic coatings under natural conditions is a time‐consuming process, accelerated methods are needed to produce results in less time. A simulated environment cannot fully reproduce actual operating conditions, so it is impor…
View article: On the Limits of the EIS Low-Frequency Impedance Modulus as a Tool to Describe the Protection Properties of Organic Coatings Exposed to Accelerated Aging Tests
On the Limits of the EIS Low-Frequency Impedance Modulus as a Tool to Describe the Protection Properties of Organic Coatings Exposed to Accelerated Aging Tests Open
This study analyzes the limitations of the low-frequency EIS impedance modulus as a tool to describe the protective properties of organic coatings subjected to accelerated aging tests. Acrylic clear-coated steel and hot-dip galvanized stee…
View article: Special Issue: “Advanced Hybrid Coatings and Thin Films for Surface Functionalization”
Special Issue: “Advanced Hybrid Coatings and Thin Films for Surface Functionalization” Open
Many technologically advanced materials and components are characterized by surfaces with special coatings. The role of the coatings is not only the traditional one (protection and aesthetics), but, in addition, new advanced functions are …
View article: Editorial: New Pigments and Additives for Corrosion Protection by Organic Coatings
Editorial: New Pigments and Additives for Corrosion Protection by Organic Coatings Open
EDITORIAL article Front. Mater., 13 October 2020Sec. Environmental Degradation of Materials Volume 7 - 2020 | https://doi.org/10.3389/fmats.2020.606256
View article: Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings
Graphene-Based Reinforcing Filler for Double-Layer Acrylic Coatings Open
This study aims to demonstrate the remarkable features of graphene-based fillers, which are able to improve the protective performance of acrylic coatings. Furthermore, the joint application of a cataphoretic primer and a spray top coat, c…
View article: Advances in Organic Coatings 2018
Advances in Organic Coatings 2018 Open
The recent huge developments in nanotechnology and surface science are allowing the production of multifunctional coatings materials combining different properties: corrosion-protective actions, aesthetic functions, hydrophobic properties,…
View article: Effects of Graphene-Based Fillers on Cathodic Delamination and Abrasion Resistance of Cataphoretic Organic Coatings
Effects of Graphene-Based Fillers on Cathodic Delamination and Abrasion Resistance of Cataphoretic Organic Coatings Open
This study aims to demonstrate the excellent protective performance of functionalized graphene oxide (fGO) flakes in acrylic cataphoretic coatings. The filler content provides an important contribution in improving the chemical and mechani…
View article: Special Issue: “Advances in Organic Coatings 2018”
Special Issue: “Advances in Organic Coatings 2018” Open
Organic coatings have shown an impressive evolution in recent years, both scientifically and technologically. Nanotechnology and surface science allows the development of multifunctional materials combining different properties, such as co…
View article: Morphology, Hardness, and Wear Properties of Ni-Base Composite Coating Containing Al Particle
Morphology, Hardness, and Wear Properties of Ni-Base Composite Coating Containing Al Particle Open
Ni–Mo/Al composite coatings were obtained by electrodeposition from a Ni–Mo plating bath containing suspended Al particles. The factors including temperature, current density, and stirring rate affecting coating composition, wear, roughnes…
View article: Effect of the Organic Functional Group on the Grafting Ability of Trialkoxysilanes onto Graphene Oxide: A Combined NMR, XRD, and ESR Study
Effect of the Organic Functional Group on the Grafting Ability of Trialkoxysilanes onto Graphene Oxide: A Combined NMR, XRD, and ESR Study Open
The functional properties displayed by graphene oxide (GO)-polymer nanocomposites are strongly affected by the dispersion ability of GO sheets in the polymeric matrix, which can be largely improved by functionalization with organosilanes. …
View article: Polypyrrole coatings on rheocast aluminum‐silicon alloy: A correlation between properties and electrodeposition conditions
Polypyrrole coatings on rheocast aluminum‐silicon alloy: A correlation between properties and electrodeposition conditions Open
The effect of the electrolyte composition and the deposition potential range on the physical properties and possible corrosion protection effect of polypyrrole coatings on rheocast aluminum–2.5 % silicon alloy is investigated. Solutions wi…
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Issue Information Open
No abstract is available for this article.
View article: Characterization of Polyorganosilazane-Derived Hybrid Coatings for the Corrosion Protection of Mild Steel in Chloride Solution
Characterization of Polyorganosilazane-Derived Hybrid Coatings for the Corrosion Protection of Mild Steel in Chloride Solution Open
Polysilazane (PSZ) have been used for many years as precursors for the development of ceramic materials. Recently, hydrocarbon-substituted polysilazane, which is called organopolysilazane (OPSZ), has been proposed as possible alternative t…
View article: Electrochemical Behavior of Conventional and Rheo-High-Pressure Die Cast Low Silicon Aluminum Alloys in NaCl Solutions
Electrochemical Behavior of Conventional and Rheo-High-Pressure Die Cast Low Silicon Aluminum Alloys in NaCl Solutions Open
The electrochemical behavior of a low silicon aluminum alloy cast by the conventional and rheo-high-pressure die cast processes is evaluated using polarization test and electrochemical impedance spectroscopy in 0.01 M, 0.05 M, 0.1 M, and 0…
View article: Application of a Molybdenum and Tungsten Disulfide Coating to Improve Tribological Properties of Orthodontic Archwires
Application of a Molybdenum and Tungsten Disulfide Coating to Improve Tribological Properties of Orthodontic Archwires Open
Coatings incorporating nanoparticles of molybdenum and tungsten disulfide (MoS2 and WS2)—known for their lubricating properties—are applied to orthodontic stainless steel wires to verify if there is an improvement in terms of tribological …
View article: Electropolymerization and Possible Corrosion Protection Effect of Polypyrrole Coatings on AA1050 (UNS A91050) in NaCl Solutions
Electropolymerization and Possible Corrosion Protection Effect of Polypyrrole Coatings on AA1050 (UNS A91050) in NaCl Solutions Open
Effect of solution chemistry on the electropolymerization and the electrochemical properties of polypyrrole coatings on aluminum is studied by means of electrochemical techniques, scanning electron microscopy (SEM), and x-ray photoelectron…