Zobrazeno 1 - 10
of 13
pro vyhledávání: '"R. V. Torner"'
Publikováno v:
Theoretical Foundations of Chemical Engineering. 39:512-517
A comparative analysis of the phenomenological description of processing of polymer composites reveals the role of nonlinear phenomena in the dynamics of multiphase disperse systems and in the formation of properties of composites based on them. It i
Publikováno v:
International Polymer Science and Technology. 30:80-81
Publikováno v:
Polymer Mechanics. 6:733-738
In the process of orientation the strength of polymeric materials changes as a result of a net increase in the number of ordered structural elements. It is shown that the model obtained can be used to predict the effect of orientation on the strength
Autor:
R. Ya. Sutin, R. V. Torner
Publikováno v:
Polymer Mechanics. 4:285-293
The power input and screw loads are theoretically determined for the extrusion of materials with anomalous viscosity. The drive power is expended on the translational and circulatory flow of material in the helical channel. The axial load can be trea
Autor:
R. V. Torner, L. F. Gudkova
Publikováno v:
Polymer Mechanics. 2:79-82
A study is made of the plane convergent forced flow of an incompressible liquid with anomalous viscosity, whose rheological properties obey a power law. A reduction in flow cross section leads to the development of a counterpressure whose existence p
Autor:
L. F. Gudkova, R. V. Torner
Publikováno v:
Polymer Mechanics. 4:411-415
It is shown that there is a universal relaxation spectrum for all rubbers and rubber compounds. The relaxation spectra of different rubbers and rubber compounds differ only with respect to the extent and location of the region of existence and the ab
Autor:
R. V. Torner
Publikováno v:
Polymer Mechanics. 6:953-958
The basic equations of the statics of the extrusion process have been derived with allowance for viscosity anomaly, heat-transfer effect, and the dependence of the actual length of the metering zone on the regime parameters. The model obtained makes
Publikováno v:
Polymer Mechanics. 1:82-85
The authors consider the plane-parallel flow of an anomalously viscous fluid between two parallel plates, one of which is fixed while the other moves at constant velocity. An empirical power law is used as the rheological equation of state. It is sho
Autor:
L. S. Godkova, R. V. Torner
Publikováno v:
Rubber Chemistry and Technology. 41:1354-1370
The theory of polymer processing is essentially a part of solid state mechanics. It basically consists of the theoretical and experimental investigation of motion and different physical-chemical processes in deformable viscoelastic systems. With this
Publikováno v:
Polymer Mechanics. 3:121-123