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On the pressure dependent viscosity of PIM compounds

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    SYSNO ASEP0337437
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleOn the pressure dependent viscosity of PIM compounds
    TitleK tlakově závislé viskozitě při procesu práškového vstřikování
    Author(s) Hausnerová, B. (CZ)
    Sedláček, T. (CZ)
    Filip, Petr (UH-J) ORCID, RID, SAI
    Source TitleMMTT-22: Matematicheskije Metody v Nauke i Technologijach, Sekcija 3. - Pskov : PGPI, 2009 - ISBN 978-5-91116-096-5
    Pagess. 17-19
    Number of pages3 s.
    ActionMezhdunarodnajanauchnaja konferencija Matematicheskije metody v nauke i technologijach /22./
    Event date25.05.2009-30.05.2009
    VEvent locationPskov
    CountryRU - Russian Federation
    Event typeWRD
    Languageeng - English
    CountryRU - Russian Federation
    Keywordspressure dependent viscosity ; powder injection moulding
    Subject RIVBK - Fluid Dynamics
    R&D ProjectsGA103/08/1307 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z20600510 - UH-J (2005-2011)
    AnnotationIn the last decade there have appeared a series of papers dealing with rheological properties of PIM compounds, however no attention has been paid to the pressure affected viscosity. Nevertheless, at higher loading levels (flow complicated by the onset of instabilities) sensitivity to pressure seems to be enhanced comparing to pure polymer binder. In order to generalise this finding, this contribution examines three types of PIM powders differing in their characteristics, whose flow is stable in the broad range of shear rates.
    WorkplaceInstitute of Hydrodynamics
    ContactSoňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003
    Year of Publishing2010
Number of the records: 1  

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