In terms of this model the expressions are obtained for surface capacity as a function of potential, temperature and defect concentrations in solid electrolyte.
By using multi-objective optimization technique GRA theory, the optimal value is obtained for surface roughness and kerf width and by using Taguchi optimization technique, optimized value is obtained separately.
Slightly greater values were obtained for surface area (control versus ablated total pallium = 0.89; control versus ablated unscarred pallium = 0.85) and thickness (control versus ablated pallium = 0.91).
First, from the three-dimensional mass balance equation, a quasi one-dimensional mass balance equation is obtained for surface-averaged quantities.
A Tafel slope of 75 ± 4 mV has been obtained for the surfaces with long terraces whereas a value of the surfaces with short terraces showed a value of 100 120 mV is obtained.
Current/potential curves for the reduction process in 1 M HCl solution saturated with Cl2 have been obtained for electrode surfaces in various states of preoxidation with the use of the rotating disc electrode technique (RDE).
For samples heat-treated at 1500 °C, a reflectivity of – 3 dB was obtained for planar surfaces, whereas pyramidal surfaces exhibited a much lower value of – 22 dB when measured at oblique incidence and receiving angle of 60°.
