The more accurate jL or the contribution of charge transfer could be derived from the Koutecky-Levich equation [61] in the RDE measurements. Because the net rate of the anodic reaction (i.e., copper corrosion) must equal the net rate of the cathodic reaction (i.e., mainly oxygen ...
H2O2as the foaming agent, the O2gas released during the decomposition of hydrogen peroxide (as shown in Equation (1)) promotes the foaming of the geopolymer slurry [17]. On the other hand, the reactions of both aluminum (Equation (2)) [18,19] and silicon [19] (Equation (3)) in an...
The Coffin–Mason Equation (7) is often represented graphically by a strain versus the number of cycles curve popularly referred to as an 𝜀ε-𝑁𝑓Nf curve with its axes plotted in a logarithmic scale as shown in Figure 18. To tackle fatigue problems, the Coffin–Mason model is also ...
Mainly, aluminium oxide (Al2O3) and an oxyhydrochloride of iron and aluminium (Al,Fe) ClO formed in both alloys during the tests; nevertheless, a major compound of nickel-rich copper chloride, 3Cu3(CuNi)(OH)6CuCl2, was only observed in the C95500 alloy. 4. Conclusions We performed a...