Linear woodcutting of European beech: experiments and computations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F23%3A43922632" target="_blank" >RIV/62156489:43410/23:43922632 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/22:PU147732
Result on the web
<a href="https://doi.org/10.1007/s00226-022-01442-6" target="_blank" >https://doi.org/10.1007/s00226-022-01442-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00226-022-01442-6" target="_blank" >10.1007/s00226-022-01442-6</a>
Alternative languages
Result language
angličtina
Original language name
Linear woodcutting of European beech: experiments and computations
Original language description
Hardwood species are becoming increasingly important with the growing need for a diversity of forests that have recently been facing global temperature changes or conifer pests. This further leads to the growth of its potential as a building material that may originate from sustainable production. As hardwoods need to be properly processed, the article deals with the disintegration of European beech. The influence of wood grain direction, uncut chip thickness and cutting speed on the cutting force magnitudes was experimentally investigated using the device with a rotating arm of approximately 4 m in diameter. Then, the disintegration process was modelled using the finite element method in Abaqus/Explicit. The developed material model consisting of orthotropic elasticity and plasticity with rate-independent and rate-dependent tensile-compressive failure asymmetry was implemented through the user subroutine, while the crack initiation and propagation were realized using the element deletion technique. The computationally predicted average values of cutting forces and chip shapes were, except for a few tests, in good agreement with the experiments. It means that the model may be used for further investigation, such as the influence of tool wear.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20502 - Paper and wood
Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Wood Science and Technology
ISSN
0043-7719
e-ISSN
1432-5225
Volume of the periodical
57
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
24
Pages from-to
51-74
UT code for WoS article
000899922200001
EID of the result in the Scopus database
2-s2.0-85144104313