Sentence examples for iron surface in from inspiring English sources
HEDP was adsorbed on the iron surface in almost the same extent, when the basic solutions were bidistilled water or 0.5 mol dm−3 NaClO4, respectively.
The results reveal that the inhibitor films formed on copper render this metal electrochemically inactive, though electrically connected to the iron specimen, and cathodic sites to be developed on the less noble iron surface in addition to the anodic sites.
Two micro-electrode techniques, scanning electrochemical microscopy (SECM) and the micro-capillary cell (MCC) technique, were used to investigate corrosion behaviour of a polycrystalline iron surface in acidic sulphate media.
The electrochemical results indicate that, PA can effectively inhibit the corrosion of iron as a mixed type inhibitor in H2SO4 solution; however, PA tends to react with the dissolved Fe (II) ions, forming stable metal chelate complexes with strong anodic inhibition action on the iron surface, in Na2SO4 solution.
Cyclic voltammetric studies were carried out on iron surfaces in KNO3 and NaNO3 melts individually at 340 °C.
Depassivation repassivation of iron surfaces in boric borate solutions were investigated by using the micro-indentation test.
The influence of phosphonic acid with Ca cation on iron surfaces in neutral aerated media (0.5 mol dm− NaClO4) has been studied by electrochemical and surface analytical methods.
Current oscillatory phenomena have been used to study the effect of nitrates on pitting corrosion of passive iron surfaces in chloride-containing sulfuric acid solutions.
Thermodynamic parameters showed that the adsorption of PSCs on the iron surface either in acidic and/or alkaline solutions is physical than chemical one.
This paper highlights a surface modification technique to evaluate the mechanical properties like hardness and sliding wear resistance of cast Iron surface used in engineering.
Electrochemical methods revealed that the prepassivation of iron surface results in stabilization of the phosphonate layer exhibiting favorable corrosion resistance.
