Prediction of Alternating Current Density and Cathodic Current Density Flowing into Holiday of Buried Coated Steel Pipe
نویسندگان
چکیده
منابع مشابه
Cathodic Electrodeposition and Characterization of YAG Nanostructure: Effect Current Density on the Morphology
Abstract YAG (Yttrium Aluminum Garnet) was successfully prepared through cathodic electrodeposition process using applying different current densities to the mixture of YCl3 and AlCl3 dissolved in water/ethanol 1:1 solution. Hydroxide precursors were cathodically grown on the cathode surface (at different current densities) and then the obtained hydroxide powder was heat-treated at 1100 °...
متن کاملEffect of Current Density and Surface Preparation of Steel on Morphology and Texture of Zinc Electrodeposits
On electropolished steel at low current densities, morphology and texture of electrodeposited zinc were investigated. Zinc coating is consisted of hexagonal crystallites laid on each other to produce packets. These packets are of different sizes and are stacked in different orientations to construct a homogeneous coating on steel substrate. This coating does not have texture, i.e., it has a ran...
متن کاملEffect of Current Density and Surface Preparation of Steel on Morphology and Texture of Zinc Electrodeposits
On electropolished steel at low current densities, morphology and texture of electrodeposited zinc were investigated. Zinc coating is consisted of hexagonal crystallites laid on each other to produce packets. These packets are of different sizes and are stacked in different orientations to construct a homogeneous coating on steel substrate. This coating does not have texture, i.e., it has a ran...
متن کاملThe Effect of Current Density on Morphology and Texture of Zinc Electrodeposit on Steel
Zinc was electrodeposited from an acidic sulphate solution on commercial steel sheet substrates galvanostatically at 10, 20, and 100 mA/cm2. The steel substrates had an average roughness number of 1.34 microns and a high percentage of its grains had their (111) planes parallel to the plate surface. During electrodeposition at 10 mA/cm2, on some specimens, there was an intense potential fluctuat...
متن کاملThe Effect of Current Density on Morphology and Texture of Zinc Electrodeposit on Steel
Zinc was electrodeposited from an acidic sulphate solution on commercial steel sheet substrates galvanostatically at 10, 20, and 100 mA/cm2. The steel substrates had an average roughness number of 1.34 microns and a high percentage of its grains had their (111) planes parallel to the plate surface. During electrodeposition at 10 mA/cm2, on some specimens, there was an intense potential fluctuat...
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ژورنال
عنوان ژورنال: Zairyo-to-Kankyo
سال: 2014
ISSN: 0917-0480,1881-9664
DOI: 10.3323/jcorr.63.438