Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Pål Thorsteinsen"'
Publikováno v:
Journal of Vinyl and Additive Technology. 9:188-197
We have developed an instrumented dual slit die mounted on a twin-screw extruder. This device allows us to distinguish the predominant flow pattern and calculate the shear viscosity, Cogswell elongational viscosity, and a Mooney wall-slip velocity. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::874663ea14e55aad352c66839cfbeb29
https://doi.org/10.1002/vnl.10082
https://doi.org/10.1002/vnl.10082
Publikováno v:
Polymer Engineering & Science. 41:2231-2248
The supermolecular structures present in S-PVC during processing are dependent on the thermomechanical history and affect the rheological behavior. Motivated by the need to have reliable rheological data relevant for numerical modeling of 3D flows in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93eadbc8a81525aa9f594869d0e13d4e
https://doi.org/10.1002/pen.10919
https://doi.org/10.1002/pen.10919
Publikováno v:
Rheologica Acta. 39:80-96
The supermolecular structures present in S-PVC during processing affect the rheological properties of the melt. The objective of this work is to investigate the ability of viscoelastic models to describe measured material functions of unplasticized s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453ac4b534339718376c9bdf25bb2096
https://doi.org/10.1007/s003970050009
https://doi.org/10.1007/s003970050009
Autor:
Pål Thorsteinsen, Einar L. Hinrichsen
Publikováno v:
Journal of Vinyl and Additive Technology. 2:18-29
PVC foils made from polymer grades having K-values of 58 and 68 have been milled at different temperatures and shear conditions on a two-roll mill. Compression molded foils were also made from the softest grade. The resulting samples have been studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::168ae2b4a431961bbe4fe3876c4038d9
https://doi.org/10.1002/vnl.10089
https://doi.org/10.1002/vnl.10089