Proceedings Vol. 31 (2025)
ENGINEERING MECHANICS 2025
May 12 – 14, 2025, Medlov, Czech Republic
Copyright © 2025 Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, Prague
ISBN 978-80-86246-99-4 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 141 - 144, full text
The paper focuses on microscale viscoelastic properties of Poly-methyl methacrylate (PMMA) measured by a nanoindenter. PMMA serves as a reference homogeneous material suitable for evaluating of theoretical and experimental aspects of the nanoindentation process and computational methods. Viscoelastic constants are calculated with two analytical approaches and compared. Sensitivity to key experimental parameters including maximum load and loading time is assessed.
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Ownership of copyright in original research articles remains with the Authors, and provided that, when reproducing parts of the contribution, the Authors acknowledge and/or reference the Proceedings, the Authors do not need to seek permission for re-use of their material.
All papers were reviewed by members of the scientific committee.
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