UNIVERSI
TÄ
TS-
BIBLIOTHEK
P
ADERBORN
Anmelden
Menü
Menü
Start
Hilfe
Blog
Weitere Dienste
Neuerwerbungslisten
Fachsystematik Bücher
Erwerbungsvorschlag
Bestellung aus dem Magazin
Fernleihe
Einstellungen
Sprache
Deutsch
Deutsch
Englisch
Farbschema
Hell
Dunkel
Automatisch
Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist
gegebenenfalls
nur via VPN oder Shibboleth (DFN-AAI) möglich.
mehr Informationen...
Universitätsbibliothek
Katalog
Suche
Details
Zur Ergebnisliste
Ergebnis 25 von 230544
Datensatz exportieren als...
BibTeX
Melt shear viscosity of PP/Al(OH)3/Mg(OH)2 flame retardant composites at high extrusion rates
Journal of applied polymer science, 2011-02, Vol.119 (3), p.1835-1841
Liang, J. Z.
Yang, J.
Tang, C. Y.
2011
Details
Autor(en) / Beteiligte
Liang, J. Z.
Yang, J.
Tang, C. Y.
Titel
Melt shear viscosity of PP/Al(OH)3/Mg(OH)2 flame retardant composites at high extrusion rates
Ist Teil von
Journal of applied polymer science, 2011-02, Vol.119 (3), p.1835-1841
Ort / Verlag
Hoboken: Wiley Subscription Services, Inc., A Wiley Company
Erscheinungsjahr
2011
Link zum Volltext
Quelle
Wiley Online Library
Beschreibungen/Notizen
The melt apparent shear viscosity (ηa) of polypropylene (PP) composites filled with aluminum hydroxide [Al(OH)3] and magnesium hydroxide [Mg(OH)2] was measured by means of a capillary rheometer under experimental conditions of temperature ranging from 180 to 200°C and apparent shear rate varying from 10 to 2 × 103 s−1, to identify the effects of the filler particle content and size on the melt viscosity. The results showed that the melt shear flow of the composites obeyed the power law and presented pseudoplastic behavior. The dependence of ηa on temperature was consistent with the Arrhenius equation. The sensitivity of ηa for the composite melts to temperature was greater than that of the unfilled PP, and weakened with increasing apparent shear rate. The ηa increased linearly with an increase of the weigh fraction of the flame retardant, especially in the low apparent shear rate region. The ηa of the composites decreased slightly with an increase of particle size of flame retardant. Moreover, the variation for the ηa with particle size of flame retardant was much less than with apparent shear rate under these test conditions. © 2010 Wiley Periodicals, Inc. J Appl Polym Sci, 2011
Sprache
Englisch
Identifikatoren
ISSN: 0021-8995, 1097-4628
eISSN: 1097-4628
DOI: 10.1002/app.32893
Titel-ID: cdi_proquest_miscellaneous_901658344
Format
–
Schlagworte
Applied sciences
,
Composites
,
Exact sciences and technology
,
Extrusion
,
Fire resistant materials
,
flame retardant composites
,
Flame retardants
,
Forms of application and semi-finished materials
,
Materials science
,
Mathematical analysis
,
melt apparent shear viscosity
,
Melts
,
Particle size
,
Polymer industry, paints, wood
,
Polymers
,
polypropylene
,
Polypropylenes
,
Rheology
,
Rheometers
,
Shear rate
,
Shear viscosity
,
Technology of polymers
,
Viscosity
Weiterführende Literatur
Empfehlungen zum selben Thema automatisch vorgeschlagen von
bX