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The effect of specific nucleation on tensile mechanical behaviour of isotactic polypropylene

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F04%3A00105724" target="_blank" >RIV/61389013:_____/04:00105724 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The effect of specific nucleation on tensile mechanical behaviour of isotactic polypropylene

  • Original language description

    In this work we have examined the effect of specific .alpha., and .beta.-nucleation on the deformation behaviour of PP in the high-strain and low-strain regions. Stress-strain measurements revealed a softening effect of the .beta.-nucleation manifested by lower values of modulus and yield strength, while the .alpha.-nucleation accounts for a distinct hardening and decrease in plasticity.

  • Czech name

    Vliv specifické nukleace na tahové mechanické chování izotaktického polypropylenu

  • Czech description

    Účinek specifické nukleace .alpha. a .beta. na deformační chování polypropylenu byl zkoumán v oblasti malých i velkých deformací. Měření napětí-deformace prokázala změkčující účinek .beta. nukleantu, který se projevil snížením modulu a meze kluzu. Naproti tomu .alpha.-nukleace se projevila zvýšením tuhosti a potlačením plasticity.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JJ - Other materials

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    European Polymer Journal

  • ISSN

    0014-3057

  • e-ISSN

  • Volume of the periodical

    40

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    7

  • Pages from-to

    1317-1323

  • UT code for WoS article

  • EID of the result in the Scopus database