Viscoelastic characterization of additively manufactured acrylonitrile butadiene styrene

• Autorzy: Witek Szczepan

Identyfikatory

DOI

10.7494/cmms.2023.2.0813

• Języki publikacji: EN

Abstrakty

EN

The main objective of this work was to characterize the viscoelastic properties of additively manufactured Acrylonitrile Butadiene Styrene based on tensile stress relaxation tests. The stress relaxation measurements were conducted with a temperature range of 25–100°C. The two-layer viscoplastic constitutive model was adopted to describe the elastic and viscous behavior of the investigated material. The model parameters were calibrated using an inverse analysis and stress relaxation data. The model’s predictive capabilities were assessed by comparing the model predictions with experimental data not included in the calibration process.

Słowa kluczowe

EN

fused filament fabrication; two-layer viscoplastic model; stress relaxation; ABS

• Wydawca: Wydawnictwa AGH
• Czasopismo: Computer Methods in Materials Science
• Rocznik: 2023
• Tom: Vol. 23, No. 2
• Strony: 39--44
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Witek Szczepan

• AGH University of Krakow, al. A. Mickiewicza 30, 30-059 Krakow, Poland

• https://orcid.org/0000-0002-4545-1863

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).