...Huajuan Yu; Rongai Huang; Weifeng Luo; Yueping Wei; Wei Shang; Yuqing Wen Purpose The purpose of this study MAO/COF composite anti-corrosion coatings is to mitigate the electrochemical corrosion of magnesium alloys and extend their service life. Design/methodology/approach The MAO/COF coating...

... by the electrochemical measurements and the alkaline solution accelerated corrosion test. Thickness and hydrophobicity of the complex films are studied using ellipsometric spectroscopy and contact angle tests. Findings It shows that the anti-corrosion ability of the complex films is overall superior...

... Magnesium alloy Phosphate conversion coating Composite coating Microstructure Composition Anti-corrosion Corrosion resistance Because of the negative equilibrium potential and active metallic property of magnesium (Mg) element, the electrochemical corrosion of magnesium alloy (MA) occurs...

... transform infrared spectroscopy and transmission electron microscopy. In addition, the anti-corrosion behaviors of the composite polyepoxy coating with inhibitor-loaded nano-containers BTA@HNT-2 were investigated using the electrochemical impedance spectroscopy and neutral salt spray test. Findings Test...

... and anti-corrosion mechanism of 2205 duplex stainless steel in acid fracturing fluid “4%HCl + 3%CH₃COOH.” The research results can provide guidance for the anti-corrosion work of more and more oil and gas wells in ultra-high-temperature reservoir. Juan Du can be contacted...

.... Originality/value For the first time, LGE was used as a cheap and safe corrosion inhibitor for mild steel corrosion in the acidification process. The mechanism of mild steel corrosion and anti-corrosion in acid solution has been suggested. The E_HOMO and E_LUMO corrosion inhibitor...

.... The corrosion and anti-corrosion mechanism of 13Cr steel in acid solution was proposed. The C_Ri (g·m⁻²·h^{−1) in equation (1) is the corrosion rate of each steel specimen, A_i (mm2) is the surface area of steel specimen, Δt (h) is the time}...

... are sprayed on the steel surfaces to enhance the anti-corrosion performance. Thus, to improve the anti-corrosion behavior of PU coatings in sea-water is imperative. Design/methodology/approach In this paper, the corrosion behaviors of 4130 carbon steel with and without PU coatings were discussed...

..., immersion test and the salt spray test. Findings The paper reveals that all the practical parameters including the concentration of dissolved oxygen had a marked effect on the anti-corrosive performance of the films, which may be attributed to the dense and compact structure of the films obtained...

... © MCB UP Limited 2003 --> Coatings Anti-corrosion Maintenance New maintenance products from International Keywords: Coatings, Anti-corrosion, Maintenance International Coatings Ltd, part of the Akzo Nobel group of companies, has introduced two new Marine...

... © MCB UP Limited 2003 --> Anti-corrosion Pumps Irrigation Corrocoat to protect and enhance irrigation and pumping scheme Keywords: Anti-corrosion, Pumps, Irrigation Anti-corrosion coating and engineering specialists Corrocoat have been awarded a contract worth...

... © MCB UP Limited 2003 --> Anti-Corrosion Roads Corrosion prevention Denso Void Filler protection at M11 Junction 8 improvement scheme Keywords: Anti-Corrosion, Roads, Corrosion prevention Winn and Coales Denso Void Filler has been chosen to perform a key anti...

... © MCB UP Limited 2002 --> Coatings Anti-corrosion New maintenance products from International Keywords: Coatings, Anti-corrosion International Coatings Ltd, part of the Akzo Nobel group of companies, has introduced two new Marine maintenance products: Intershield 803...

... © MCB UP Limited 2002 --> Plascoat Coatings Anti-corrosion PPA571 proves water pipeline protection performance in UK trials Keywords: Plascoat, Coatings, Anti-corrosion European Thermoplastics Company Plascoat reports that it has added a major performance test...