Criteria' evaluation for the interaction of electron beams with particles of the gas-kinetic environment channel penetration in the process of electron-beam welding
The criteria characterizing the interaction of particles in the system "non-relativistic high-energy electrons of the electron beam - the target particle vapor phase, which are atoms of elements that do not exist in the free state" are analyzed in this paper. It is shown that the evaluation of processes of interaction of these particles in electron-beam welding can use the mathematical models of gas-kinetic theory of plasma.