International audiencein order to analyze the effect of a mechanical deterioration on the protective effect of a duplex coating, a groove exposing the substrate is achieved on a circular sample. The studied duplex coating is constituted of a hot sprayed zinc layer (about 50 µm ) and of a bituminous painting layer (about 100 µm). The behaviour to the corrosion of this coating is studied in a solution of NaCl 6g.L-1. The mechanism of self-healing of the groove by the zinc corrosion products is analyzed with the help of following experimental techniques: free potential measurements, electrochemical impedance spectroscopy (EIS), surface analysis: scanning electron microscopy (SEM) and Raman spectroscopy (RS). These methods give further results:...
Coatings are one of the most used protection methods for metals. Metallic coatings, such as zinc and...
The corrosion behavior of chromium and zinc industrial coatings was investigated in 3%wt NaCl soluti...
A specific type of Zinc-Rich Paint was scratched and exposed in salt fog chamber for various exposur...
International audiencein order to analyze the effect of a mechanical deterioration on the protective...
Afin d’analyser l’effet d’une dégradation mécanique sur l’action protectrice d’un revêtement duplex,...
Afin d’analyser l’effet d’une dégradation mécanique sur l’action protectrice d’un revêtement duplex,...
La recherche de tests permettant de qualifier des revêtements protecteurs de canalisations enterrées...
Zinc Rich Primers are widely used in industry to protect the metal structures against corrosive envi...
An investigation has been undertaken to determine the major factors influencing the corrosion resist...
Les aciers inoxydables duplex (DSS) sont caractérisés par une structure biphasée comprenant un mélan...
The protective function of hot-galvanized coating/protective coating duplex systems is the more effe...
Nowadays continuous hot-dip galvanizing is widely used in metallic structures to protect steels agai...
Nowadays continuous hot-dip galvanizing is widely used in metallic structures to protect steels agai...
A duplex coating was formed under potentiostatic conditions on magnesium alloy AZ91D in order to imp...
CORROSION IN THE MEDIUM OF ZINC COATED STEEL TOLERANCES COATED WITH A PAINT FILM WAS STUDIED BY RAMA...
Coatings are one of the most used protection methods for metals. Metallic coatings, such as zinc and...
The corrosion behavior of chromium and zinc industrial coatings was investigated in 3%wt NaCl soluti...
A specific type of Zinc-Rich Paint was scratched and exposed in salt fog chamber for various exposur...
International audiencein order to analyze the effect of a mechanical deterioration on the protective...
Afin d’analyser l’effet d’une dégradation mécanique sur l’action protectrice d’un revêtement duplex,...
Afin d’analyser l’effet d’une dégradation mécanique sur l’action protectrice d’un revêtement duplex,...
La recherche de tests permettant de qualifier des revêtements protecteurs de canalisations enterrées...
Zinc Rich Primers are widely used in industry to protect the metal structures against corrosive envi...
An investigation has been undertaken to determine the major factors influencing the corrosion resist...
Les aciers inoxydables duplex (DSS) sont caractérisés par une structure biphasée comprenant un mélan...
The protective function of hot-galvanized coating/protective coating duplex systems is the more effe...
Nowadays continuous hot-dip galvanizing is widely used in metallic structures to protect steels agai...
Nowadays continuous hot-dip galvanizing is widely used in metallic structures to protect steels agai...
A duplex coating was formed under potentiostatic conditions on magnesium alloy AZ91D in order to imp...
CORROSION IN THE MEDIUM OF ZINC COATED STEEL TOLERANCES COATED WITH A PAINT FILM WAS STUDIED BY RAMA...
Coatings are one of the most used protection methods for metals. Metallic coatings, such as zinc and...
The corrosion behavior of chromium and zinc industrial coatings was investigated in 3%wt NaCl soluti...
A specific type of Zinc-Rich Paint was scratched and exposed in salt fog chamber for various exposur...