By using the equations for small oscillations in a crystal containing dislocations, and the dissipative function for an elastic medium, the generalized susceptibility of a dislocation in a dissipative crystal was deduced. The contribution of bending oscillations to the dynamic deceleration of dislocations was also determined, as well as the damping of an oscillating rectilinear dislocation in a dissipative medium.
Generalized Susceptibility of Dislocations in a Dissipative Crystal. A.M.Roshchupkin, I.L.Bataronov, V.V.Dezhin: Izvestiya Ross. Akad. Nauk – Ser. Fiz., 1995, 59[10], 12-6 (Bulletin of the Russian Academy of Sciences - Physics, 1995, 59[10], 1648-52)