Filament stretching rheometry of polymer melts

Ole Hassager; Jens Kromann Nielsen; Henrik Koblitz Rasmussen

Filament stretching rheometry of polymer melts

Ole Hassager, Jens Kromann Nielsen, Henrik Koblitz Rasmussen

Department of Chemical and Biochemical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

The Filament Stretching Rheometry (FSR) method developed by Sridhar, McKinley and coworkers for polymer solutions has been extended to be used also for polymer melts. The design of a melt-FSR will be described and differences to conventional melt elongational rheometers will be pointed out. Results for LDPE up to 7 Hencky strain units show a maximum in the transient elongational viscosity followed by a steady stress. Also results for monodisperse PS fractions will be shown and discussed.

Original language	English
Title of host publication	CONFERENCE ON “EXTENSIONAL FLOW”
Editors	K. Walters
Publisher	Udefineret
Publication date	2005
Publication status	Published - 2005
Event	Conference on Extensional Flow - University of Wales, Cardiff, United Kingdom Duration: 21 Mar 2005 → 23 Mar 2005

Conference

Conference	Conference on Extensional Flow
Location	University of Wales
Country/Territory	United Kingdom
City	Cardiff
Period	21/03/2005 → 23/03/2005

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@inproceedings{47f1b787ca9f482c8aabe547b0331b3d,

title = "Filament stretching rheometry of polymer melts",

abstract = "The Filament Stretching Rheometry (FSR) method developed by Sridhar, McKinley and coworkers for polymer solutions has been extended to be used also for polymer melts. The design of a melt-FSR will be described and differences to conventional melt elongational rheometers will be pointed out. Results for LDPE up to 7 Hencky strain units show a maximum in the transient elongational viscosity followed by a steady stress. Also results for monodisperse PS fractions will be shown and discussed.",

author = "Ole Hassager and Nielsen, {Jens Kromann} and Rasmussen, {Henrik Koblitz}",

year = "2005",

language = "English",

editor = "{K. Walters}",

booktitle = "CONFERENCE ON “EXTENSIONAL FLOW”",

publisher = "Udefineret",

note = "Conference on Extensional Flow ; Conference date: 21-03-2005 Through 23-03-2005",

}

TY - GEN

T1 - Filament stretching rheometry of polymer melts

AU - Hassager, Ole

AU - Nielsen, Jens Kromann

AU - Rasmussen, Henrik Koblitz

PY - 2005

Y1 - 2005

N2 - The Filament Stretching Rheometry (FSR) method developed by Sridhar, McKinley and coworkers for polymer solutions has been extended to be used also for polymer melts. The design of a melt-FSR will be described and differences to conventional melt elongational rheometers will be pointed out. Results for LDPE up to 7 Hencky strain units show a maximum in the transient elongational viscosity followed by a steady stress. Also results for monodisperse PS fractions will be shown and discussed.

AB - The Filament Stretching Rheometry (FSR) method developed by Sridhar, McKinley and coworkers for polymer solutions has been extended to be used also for polymer melts. The design of a melt-FSR will be described and differences to conventional melt elongational rheometers will be pointed out. Results for LDPE up to 7 Hencky strain units show a maximum in the transient elongational viscosity followed by a steady stress. Also results for monodisperse PS fractions will be shown and discussed.

M3 - Article in proceedings

BT - CONFERENCE ON “EXTENSIONAL FLOW”

A2 - null, K. Walters

PB - Udefineret

T2 - Conference on Extensional Flow

Y2 - 21 March 2005 through 23 March 2005

ER -

Filament stretching rheometry of polymer melts

Abstract

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