The Effect of Magnetic Field on Kinetics of Grain Boundary Grooving in Iron
It was shown that external magnetic field of 5 kOe slows down the kinetics of grain
boundary grooving in iron at 750 °C by about one order of magnitude. This observation is discussed in terms of magnetic effect in surface diffusion.
Authors: Boris A. Gizhevskii, Anatoly Yakovlevich Fishman, E.A. Kozlov, Tatiana Eugenievna Kurennykh, S.A. Petrova, I.Sh. Trakhtenberg, Vladimir Borisovich Vykhodets, V.B. Vykhodets, Robert Grigorievich Zakharov
Abstract:The kinetics of the isotope exchange between gaseous oxygen enriched with the 18O
isotope and two LaMnO3+δ oxide samples – a nanopowder and...