TITLE:
On Separation of Charges and Formation of Linear Structures in the Nuclei of Dislocations in Metals
AUTHORS:
V. L. Busov
KEYWORDS:
Nonadiabatic Process, Bremsstrahlung, Photoelectric Effect, Photoelectrons, Induced Radiation, Quasistable Bound States
JOURNAL NAME:
Applied Mathematics,
Vol.11 No.8,
August
18,
2020
ABSTRACT: In metals, the non-adiabatic mechanism of charge separation into the electron, cation, and vacancy chains is considered. It includes: 1) the photoelectric effect caused by bremsstrahlung caused by the scattering of conduction electrons by impurity ions lying at the ends of these chains and oscillating with the frequency of the local phonon mode; 2) knocking out from the metal cations of the matrix, sufficiently slow (in comparison with the conduction electrons) photoelectrons that pull these cations from the nodes, thereby not violating the electroneutrality condition in the model of a free electron gas as with the static state of the chains and at their motion (slipping, recrawling) in the absence of a thermal field; 3) induced radiation along the line of chains; 4) the formation of linear structures in the spatial lattice of octahedral interstitial sites. The conditions for the formation of quasistable bound states in the dislocation core are considered. A hypothesis is advanced that the latent energy in the dislocation cores contains a component that is of an electromagnetic nature.