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An Influence of Processing Parameters on Structure and Properties of the Beta Nucleated Polypropylenes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501154" target="_blank" >RIV/70883521:28110/03:63501154 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    An Influence of Processing Parameters on Structure and Properties of the Beta Nucleated Polypropylenes

  • Original language description

    Processing conditions and thermomechanical conditions imposed during injection molding significantly affect the structural development of polymers and their subsequent physical and mechanical properties. Specially, isotactic polypropylene with its structural arrangement is very sensitive to thermodynamical history during processing. The aim of this work is to analyse an influence of processing parameters, such as holding pressure and mold temperature, on the structure and mechanical properties of the injection molded beta nucleated polypropylenes. It has been confirmed that b-phase positively affected the elongation at break and has been found the elongation at break increases with rising holding pressure and decreasing mold temperature.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CD - Macromolecular chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GP106%2F03%2FP144" target="_blank" >GP106/03/P144: Optimisation of the processing parameters of the flow induced crystallization and relation to the structure and properties of final products</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2003

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    TMT 2003 Proceedings

  • ISBN

    9958-617-18-8

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    237-240

  • Publisher name

    Faculty of Mechanical Engineering in Zenica, Escola Tecnica Superior D'Enginyeria Industrial de Barcelona, Department d'Enginyeria Mechanica, Universitat Politecnica de Catalunya

  • Place of publication

    Zenica

  • Event location

    Lloret de Mar, Barcelona, Španělsko

  • Event date

    Sep 15, 2003

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article