Comparing nano and macroindentation in search for microbril angle in spruce
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00306367" target="_blank" >RIV/68407700:21110/16:00306367 - isvavai.cz</a>
Result on the web
<a href="https://www.witpress.com/books/978-1-78466-143-4" target="_blank" >https://www.witpress.com/books/978-1-78466-143-4</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Comparing nano and macroindentation in search for microbril angle in spruce
Original language description
The present paper describes experimental measurements of wood stiness and analytical homogenization to provide estimates of the Micro-bril angle (MFA). It is known that the orientation of ber-like aggregates of crystalline cellulose in S2 layer of the wood cell with respect to the alignment of lumens considerably in uences the overall stiness of wood. Recently an inverse approach exploiting the results of nanoindentation at the level of wood cell and analytical homogenization has been proposed as a suitable tool for the MFA determination. A simpler methodology based on the results of indentation at the structural level using the Pilodyn 6J testing device has also been advocated as an alternative appealing particularly to engineering practice. Comparison of the two approaches suggesting their advantages as well as drawbacks is the principal objective of this contribution. As an example, an application to spruce as the most common type of wood used in building structures is considered.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JJ - Other materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA15-10354S" target="_blank" >GA15-10354S: Advanced tools for the analysis of timber structures considering variability of model parameters</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
High Performance and Optimum Design of Structures and Materials II
ISBN
978-1-78466-143-4
ISSN
—
e-ISSN
—
Number of pages
12
Pages from-to
—
Publisher name
WIT Press
Place of publication
Southampton
Event location
Siena
Event date
Sep 19, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—