X-ray micro-tomography based FEM modelling of hygroexpansion in PLA composites reinforced with birch pulp fibers

Fortino, Stefania; Sippola, Merja; Andersson, Tom; Immonen, Kirsi; Miettinen, Arttu; Hradil, Petr

doi:10.23998/rm.65042

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Fortino, S., Sippola, M., Andersson, T., Immonen, K., Miettinen, A., & Hradil, P. (2017). X-ray micro-tomography based FEM modelling of hygroexpansion in PLA composites reinforced with birch pulp fibers. Rakenteiden mekaniikka, 50(3), 131-136. https://doi.org/10.23998/rm.65042

Julkaistu sarjassa

Rakenteiden mekaniikka

Tekijät

Fortino, Stefania |

Sippola, Merja |

Andersson, Tom |

Immonen, Kirsi |

Miettinen, Arttu |

Hradil, Petr

Päivämäärä

2017

Tekijänoikeudet

This article presents a microscale modelling approach coupled with X-ray computed micro-tomography for the evaluation of material properties of polylactic acid (PLA) reinforced by birch pulp fibers under the effect of moisture. The results in terms of elastic moduli and hygroexpansion deformation were found in good agreement with the measurements taken at different levels of water uptake.

Julkaisija

Rakenteiden mekaniikan seura

ISSN Hae Julkaisufoorumista

0783-6104

Lisenssi

© Author(s) 2017. This is an open access article distributed under the terms of a Creative Commons license.

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