Measurement and modeling of flow behaviour for melt blown polymer melt in very wide deformation rate range

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F17%3A63517713" target="_blank" >RIV/70883521:28110/17:63517713 - isvavai.cz</a>
Result on the web
<a href="http://leaders.4spe.org/spe/conferences/ANTEC2017/papers/308.pdf" target="_blank" >http://leaders.4spe.org/spe/conferences/ANTEC2017/papers/308.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement and modeling of flow behaviour for melt blown polymer melt in very wide deformation rate range
Original language description
In this work, linear PP Borflow HL504 FB, having melt flow rate equal to 450 g/10min, has been characterized by using rotational and capillary rheometry as well as by the instrumented injection molding machine. The measured data, that shows first as well as second Newtonian plateau, were consequently fitted by four conventional models (Cross, Carreau, Generalized Quemada and Carreau-Yasuda models) as well as by two novel viscosity models (modified Quemada and Carreau models) suggested here for the first time. It has been revealed that the modified 5-parametric Quemada model shows the highest flexibility to describe the flow viscosity curve for the investigated polymer melt in comparison with the other utilized models.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-05886S" target="_blank" >GA16-05886S: Investigation the effect of polymer melt shear and elongational rheology on production stability of meltblown nanofibers and films</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Annual Technical Conference - ANTEC, Conference Proceedings
ISBN
978-0-692-88309-9
ISSN
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e-ISSN
neuvedeno
Number of pages
6
Pages from-to
233-238
Publisher name
Society of Plastics Engineers (SPE)
Place of publication
Bethel, Connecticut
Event location
Anaheim, CA
Event date
May 8, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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