Author:Jafta, CJ; Roos, WD; Terblans, JJDate:Mar 2013It is reported that different crystal surface orientations yield different segregation fluxes. Although there were a few attempts to confirm these predictions experimentally, it is very difficult to compare data without making a few assumptions. ...Read more
Author:Jafta, CJ; Roos, WD; Terblans, JJ; Asante, JKO; Ozoemena, KIDate:Jul 2011Previous experimental investigations have only shown, without explanation, that the pre-exponential factor (D0), in the diffusion coefficient of Sb segregating in Cu, is dependent on the surface orientation of a crystal. In this study, the ...Read more
