Visualisation and Analysis of Melt Flow Instabilities in a Coextrusion Geometry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F02%3A63500582" target="_blank" >RIV/70883521:28110/02:63500582 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Visualisation and Analysis of Melt Flow Instabilities in a Coextrusion Geometry

Original language description

Experiments were performed to enhance our understanding of the interfacial instability phenomena of polyolefin melt flows within a slit coextrusion die.Two low density polyethylene melts were studied. Interface instability is observed in the die land forone of the polyethylenes and this results in a 'wave' type distortion of the extrudate. The instability occurs at specific layer thickness rations.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

TAPPI

ISBN

1-930657-97-8

ISSN

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e-ISSN

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Number of pages

13

Pages from-to

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Publisher name

Tappi Press

Place of publication

Boston

Event location

Boston, MA, USA

Event date

Sep 9, 2002

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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