Zobrazeno 1 - 10
of 26
pro vyhledávání: '"B. V. Berdyshev"'
Publikováno v:
International Polymer Processing. 31:51-56
The rheological modeling of a polymer melt in the course of its extrusion through a circular cylindrical channel inside a shaping die equipped with a rotating mandrel and a rotating or stationary nozzle is investigated. This paper attempts to provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74676df60c17160dff305d597436c3a3
https://doi.org/10.3139/217.3131
https://doi.org/10.3139/217.3131
Publikováno v:
Russian Journal of Applied Chemistry. 88:871-878
The equations in this paper determine the kinetics of elastic deformation in polymeric films under loading to the point of destruction. The rheological model indicates that the destruction of polymeric films is characterized by relaxation time, initi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94cb28958bea927ddf6e5c4be60604dd
https://doi.org/10.1134/s1070427215050237
https://doi.org/10.1134/s1070427215050237
Autor:
A. A. Borisov, B. V. Berdyshev
Publikováno v:
Chemical and Petroleum Engineering. 50:553-559
Problems associated with flow-rate characteristics of pressurized melts of viscoelastic polymers in dynamic annual cylindrical channels of extrusion heads are examined. A procedure is developed for power and force parameters for the drive of an extru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a99f2bd3e622e4962c1f443bad6055
https://doi.org/10.1007/s10556-014-9940-8
https://doi.org/10.1007/s10556-014-9940-8
Autor:
A. A. Borisov, B. V. Berdyshev
Publikováno v:
Chemical and Petroleum Engineering. 50:351-358
Questions related to estimation of the energy and power parameters of calendars used in the production of sheets and planar films from viscoelastic polymers are considered. It is shown that the pressure in the gap the between the rollers of the calen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ab20018e2bab3c827de384a50b79c9
https://doi.org/10.1007/s10556-014-9906-x
https://doi.org/10.1007/s10556-014-9906-x
Autor:
B. V. Berdyshev, A. A. Borisov
Publikováno v:
Chemical and Petroleum Engineering. 49:648-651
Problems associated with evaluation of regime operating parameters of production equipment in implementing different methods of thermal-shaping of articles from polymer materials are examined. It is indicated that manifestation of typical defects in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f766296044f4215665f24c3608ba837f
https://doi.org/10.1007/s10556-014-9812-2
https://doi.org/10.1007/s10556-014-9812-2
Autor:
A. A. Borisov, B. V. Berdyshev
Publikováno v:
Chemical and Petroleum Engineering. 49:238-245
The article is devoted to one of the critical problems that arise in the course of designing disk extruders – that of determining the goodness of fit of an estimate of the energy characteristics of the drive (power, torque, etc.) that will assure r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53815bd7bb863fcb1fa1addd27d19ac
https://doi.org/10.1007/s10556-013-9732-6
https://doi.org/10.1007/s10556-013-9732-6
Publikováno v:
International Polymer Processing. 26:424-428
Disc extruders have been employed for blending, mixing, dispersing, coloring, homogenizing, degassing, and granulating of polymers. One of the difficulties in the design of disc extruders is the evaluation of dynamic characteristics such as required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00306cb33502930b8b46a64575b90531
https://doi.org/10.3139/217.2453
https://doi.org/10.3139/217.2453
Publikováno v:
Polymer Engineering & Science. 50:2069-2073
One of the most widespread practical methods of polymer processing is the extrusion method that is based on pressing a polymeric melt through channels of the molding tool which have different geometrical cross sections. The principal technical charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b3103ad298d0a4a465f2237264beee
https://doi.org/10.1002/pen.21722
https://doi.org/10.1002/pen.21722
Publikováno v:
Polymer Engineering & Science. 49:478-482
One of the most widespread practical methods of polymer processing is the extrusion method that is based on pressing a polymeric melt through channels of the molding tool which have different geometrical cross-sections. The basic performance of extru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19209fa5cabe1b1719155e5f6dd8dd4
https://doi.org/10.1002/pen.21299
https://doi.org/10.1002/pen.21299
Publikováno v:
Polymer Engineering & Science. 49:240-243
Plug-assist thermoforming is a well-known technique in polymer processing because of its interesting features. The dynamic value of driving-force for the stretching process is determined based on equilibrium equation. This amount of force is required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93df51381086b6b9c181cbb2d351c23b
https://doi.org/10.1002/pen.21245
https://doi.org/10.1002/pen.21245