Micromechanical Properties of Spruce Tissues Using Static Nanoindentation and Modulus Mapping

Zdeněk Prošek; Jaroslav Topič; Pavel Tesárek; Kateřina Indrová; Václav Nežerka; Pavel Klapálek; Vlastimil Králík

doi:10.4028/www.scientific.net/AMM.732.115

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 732Micromechanical Properties of Spruce Tissues Using...

Micromechanical Properties of Spruce Tissues Using Static Nanoindentation and Modulus Mapping

Abstract:

This paper discusses characterization of physical and mechanical properties of tissues of Norway spruce. Cell wall is composed of several layers, which is, due to their small size, difficult to characterize. For this reason, the work uses a combination of methods, atomic force microscopy (AFM) and nanoindentation. AFM is used to determine the topography of samples and nanoindentation to determine micromechanical properties of wood tissues. Prepared samples of glue laminated timber were tested by quasi-static and dynamic nanoindentation (modulus mapping technique) method.

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Periodical:

Applied Mechanics and Materials (Volume 732)

Pages:

115-118

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.732.115

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Online since:

February 2015

Authors:

Zdeněk Prošek*, Jaroslav Topič, Pavel Tesárek, Kateřina Indrová, Václav Nežerka, Pavel Klapálek, Vlastimil Králík

Keywords:

Atomic Force Microscopy, Cell Wall, Modulus Mapping, Norway Spruce, Static Nanoindentation

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