Polishchuk B.YU., Sagitov R.F., Rekun K.O., Fedorov E.A.
THE MATHEMATICAL MODEL OF THE PROCESS OF THE EXTRUSION OF THE HIGHLY FILLED PLASTICS ^{[№ 10 ' 2010]}
The authors examined the mathematical model of the process of the extrusion of the highly filled plastics with the use of methods of mathematical simulation, determined five parameters of the effect of process — productivity of press-extruder, power of the forces of useful resistance, effort, which acts on the operating units, pulse of the comprehensive compressive voltages, efficiencies of the single-screw pressing mechanism, making it possible to adequately estimate process extrusions.

Polishchuk V.Yu., Sagitov R.F., Fedorov E.A., Rekun K.O.
THEORETICAL BASES OF DESCRIPTION OF HIGH-FILLED PLASTICS MOVEMENT PROCESS IN THE SCREW CHANNEL ^{[№ 4 ' 2010]}
The flow of many-component composition materials in channels of screw press mechanism is regarded with methods of rheology, with accounting layer-by-layer changes of temperature at the channel’s depth.