Ecell0 is a constant potential contribution to the cell, R is the universal gas constant and T is the absolute temperature in kelvin, n represents the number of charge transferred during electrode reaction. F is Faraday constant and Q is the ratio of concentration of anode to the ion ...
Chromium, a member of Group VI-B of the periodic table, has an atomic no. of 24, an atomic weight of 51.996, a specific gravity of 7.18 at 20°C, a melting point of 1,903°C and four stable isotopes with the following percent abundance: 50 Cr (4.31%); 52 Cr (83.76%); 53 Cr...
To solve the problem of a negative Cauchy relation for body-centered cubic metal at zero Kelvin temperature, a modification term is added to the total energy. Compared with available interatomic potentials, the present one is easier to be extended because of its analytic form. The fitted or ...
The corrosion of alloy steels with different amounts of Cr was studied using electrochemical tests, wet–dry cycle corrosion, X-ray diffraction, and Kelvin probe force microscopy. The results show that the content of Cr is positively correlated with the corrosion resistance of bare steel, but the...