Droplet Dynamics On a Body Surface In a Gas Flow

Features of Melt Droplet Formation during Electrical Destruction Aluminum Films on the Semiconductor Surface

“…A constant increase in loads stimulates experimental studies with a «critical» (destructive) effect on the state of molten areas. It should also be emphasized that upon contact of the silicon surface with metallic melts, the metallic liquid spreads over the solid surface completely or until some final wetting angle is established [5,6].…”

Analysis of the process of aluminium destruction on the surface of silicon during the electrical explosion of the conductor

“…Processes of electrical explosion of conductive films deposited on the surface of semiconductors and dielectrics have their own specifics associated with the modes of heat dissipation in a film system. Electrical explosion of conductors in such systems makes it possible to solve the problems of controlling the processes of liquid phases spreading on the surface of solids in various external fields [5,6], to model thermal overloading of structures in printed [7] and power [8] electronics.…”

“…As for " power" electronic devices and structures, it is known from literature that electrical explosion of typical conductors (Al, Cu, Ag, Au) initiated by passing a highdensity current pulse ( j 10 6 A/cm 2 ), causes melting of the metal, disturbance of electrical conductivity and formation of molten zones, their migration across the surface, as well as generation of shock waves and electromagnetic radiation [2][3][4][5]. It is obvious that this exposes the conductor to extreme non-equilibrium conditions, analysis of which is very important in predicting the area of safe operation of metal systems and the issues of non-stationary mass transfer of melt over the surface [5,6].…”