Development of Polyolefin Coated Steel Pipe with Excellent Cathodic Disbonding Resistance.
نویسندگان
چکیده
منابع مشابه
Enhancement of Adhesion Properties, Corrosion Resistance and Cathodic Disbonding of Mild Steel-Epoxy Coating Systems By Vanadium Conversion Coating
In this study, vanadium conversion coating(VCC) was deposited on the surface of soft-cast steel (St-37). A thermoset coating was enforced on the VCC and blank substrates. The surface was characterized by field emission scanning electron microscope (FE-SEM), elemental mapping of energy dispersive X-ray (EDX) and atomic force microscopy (AFM). The adhesion strength...
متن کاملElectrochemical Impedance Spectroscopy as a Method to Predict Delamination of Coated Steel in Cathodic Disbondment Tests
A study was undertaken using electrochemical impedance spectroscopy to measure delamination and compare that measurement, which can be performed on the sample repeatedly, with the accepted method of cathodic disbondment (CD) testing, the major drawback of which is that this measurement can only be done once on the sample; in reaching this goal, EIS could be used to predict delamination based on...
متن کاملOxidation resistance of plasma coated and laser treated mild steel
Stainless steel powder was coated on mild steel substrate using plasma coating. The porous coating thus obtained was modified using laser irradiation. The oxidation behaviour of the plasma coated as well as laser treated material was studied in air at 1073 K. There was considerable decrease in oxidation rate of mild steel after plasma coating as expected. In addition the oxidation resistance im...
متن کاملResistance Properties of Printed Polyolefin Films using Water-Based Inks
During recent decades due to the increase in pollutants release from various industries, reduction or elimination of volatile organic compounds VOCs has become one of the main purposes of researches in order to protect the environment. In this research, two acrylic emulsion resins and an adhesion promoter polyester emulsion resin were used to optimize water-based printing ink formulation for pr...
متن کاملAN IMPROVEMENT TO THE ANTICORROSIVE PROPERTIES OF EPOXY POWDER COATING BY ZINC PHOSPHATE AND ZINC ALUMINUM PHOSPHATE PIGMENTS
Epoxy powder coatings containing zinc aluminum phosphate (ZAP) and zinc phosphate (ZP), which are the 2nd and 1st generation of phosphate-based pigments respectively, were applied to the surface of mild steel sheets. The anticorrosive performances of the coated samples were studied using electrochemical impedance spectroscopy (EIS). Cathodic disbonding resistance and the adhesion performance of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materia Japan
سال: 1998
ISSN: 1340-2625,1884-5843
DOI: 10.2320/materia.37.507