Corrosion protection of steel in sea water using zinc-rich alkyd paints: An assessment of the pigment-content effect by EIS. Gervasi C A,Di Sarli A R,Cavalcanti E,et al. Corrosion Science . 1994Gervasi C A,Di Sarli A R,Cavalcanti E, et al.Corrosion protectionof steel in sea water...
There is a clear relationshipbetween the size and steel corrosion rate (Li andHou 1997). Because coarser particle has stronger waterpermeability, so, it tends to react with the dissolved oxygenin sea water and speed up the corrosion process. Figure1 shows three-year corrosion rate of A3, 16...
As a widely used material in marine environments, the corrosion mechanism of steel in seawater can be explained by the following reaction model (Fig. 1b) [41]. Oxidation takes place in the anodic areas:(1)Fe → Fe2+ + 2e– Reduction takes place in the cathodic areas:(2)...
mechanism of corrosion,the method of controlling corrosion and the mechanism of corrosion inhibitor.To point out that the emphases of exploiting corrosion inhibitor is converting from high effect to high effect and friendly to environment,and expect the exploitment of corrosion inhibitor in the future...
In present work corrosion rates at long term are presented in the case of small specimens and large reinforced concrete blocks in direct contact to natural sea water. The small specimens had embedded bars at different cover depths and the tests lasted from 10 to 23 years and the corrosion ...
THE EFFECT OF ION PLATED TiN COATING ONCREVICE CORROSION OF STAINLESS STEEL IN SEA WATER离子镀TiN膜对不锈钢在海水中缝隙腐蚀行为的影响stainless steelXTEMmultilayer filmsion platingIn this paper, the cross sectional microstructure and crystal structure of ion plated multi layer films of stainless steel...
Corrosion Inhibition: The Investigation of Lanolin on the Corrosion of 1018 Carbon Steel in Commercial Sea Water There is a high demand for an environmentally friendly and cost-effective corrosion inhibitor. Due to the relatively low viscosity (high capillary action), commercially available polymeric la...
For the first time, the corrosion behavior of Q235 steel in 1200, 2000 and 3000?m deepwater of South China Sea for 0.5?year was reported in this study. The corrosion morphology and corrosion products properties were investigated using different techniques, such as 3D optical microscope, scanning...
摘要: For the first time, the corrosion behavior of Q235 steel in 1200, 2000 and 3000 m deepwater of South China Sea for 0.5 year was reported in this study. The corrosion morphology and corrosion products...关键词:carbon steel corrosion deep sea South China Sea ...
In the present investigation, the electrochemical behaviour of lean duplex stainless steel (LDX 2101 SS) and epoxy (EP) coated with and without containing graphite flakes in a marine or seawater environment (3.5 wt% NaCl) was studied. The epoxy/graphite flakes (EGF) coating was prepared using ...