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pro vyhledávání: '"Joanna Schalnat"'
Publikováno v:
Polymer Testing, Vol 103, Iss , Pp 107368- (2021)
The long-term service life of polymers can be estimated with much shorter experiments by applying the time temperature superposition principle (TTS). In this approach, data is obtained at different temperatures, usually through a stepped isothermal m
Externí odkaz:
https://doaj.org/article/560aea75714e4fb6b59442c28e49adef
Publikováno v:
Polymer Testing, Vol 103, Iss, Pp 107368-(2021)
POLYMER TESTING
POLYMER TESTING
The long-term service life of polymers can be estimated with much shorter experiments by applying the time temperature superposition principle (TTS). In this approach, data is obtained at different temperatures, usually through a stepped isothermal m
Publikováno v:
INTERNATIONAL JOURNAL OF PLASTICITY
In this paper, a new constitutive model is proposed for the behavior of thermoplastic polymers under non-isothermal conditions. The model couples linear viscoelasticity, viscoplasticity and thermal effects. It is formulated within the framework of ir
Autor:
Dennis Jones, Carmen-Mihaela Popescu, Mats Westin, Kristoffer Segerholm, Marielle Henriksson, Joanna Schalnat
Publikováno v:
International journal of biological macromolecules. 145
Fibreboards are made of lignocellulosic fibres and synthetic adhesive which connect them. These synthetic adhesives, while relatively low-cost, are usually non-biodegradable and may cause health and environmental issues. Therefore, in recent years, t
Autor:
Wim Van Paepegem, Karen De Clerck, David Garoz Gómez, Ives De Baere, Joanna Schalnat, Lode Daelemans
Publikováno v:
POLYMER TESTING
Long-term predictions of material properties such as stiffness and creep resistance are important in many engineering applications and require high reliability and accuracy. This is especially true for polymer materials and their composites as their
Publikováno v:
PROCEEDINGS
For the prediction of long term behavior several methods are known. This paper focuses on creep in dynamic mechanical analysis (DMA) and in a tensile setup. The investigated material was Polyamide 6 (PA6). As a pre-study for the DMA, Polypropylene (P