Microwave Radiation Effect on Axial Fluid Permeability in False Heartwood of Beech (Fagus sylvatica L.)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F14%3A00212720" target="_blank" >RIV/62156489:43410/14:00212720 - isvavai.cz</a>

Result on the web

<a href="http://www.ncsu.edu/bioresources/BioRes_09/BioRes_09_1_372_Domeny_KD_Microwave_Rad_Axial_Fluid_Permability_Beech_4619.pdf" target="_blank" >http://www.ncsu.edu/bioresources/BioRes_09/BioRes_09_1_372_Domeny_KD_Microwave_Rad_Axial_Fluid_Permability_Beech_4619.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Microwave Radiation Effect on Axial Fluid Permeability in False Heartwood of Beech (Fagus sylvatica L.)

Original language description

The purpose of this study was to evaluate the effect of microwave radiation on the fluid permeability and compression strength parallel to the grain of beech false heartwood. The European beech (Fagus sylvatica L.) was selected, and samples of false heartwood with dimensions of 30x20x20 mm3 were used. The microwave treatment was carried out in a laboratory device at a frequency of 2.45 GHz. The testing samples were divided into three groups (untreated, treated at 20-s intervals, and treated at 30-s intervals). The permeability was measured in the axial direction using distilled water. The coefficient of specific permeability was calculated using Darcy's law. The results showed that the coefficient of specific permeability increased by up to 159% in comparison with untreated samples. The compression strength parallel to the grain decreased by up to 15%.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

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Project

<a href="/en/project/EE2.3.20.0269" target="_blank" >EE2.3.20.0269: The establishment of an international research team for the development of new wood-based materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BioResources

ISSN

1930-2126

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

372-380

UT code for WoS article

331996500031

EID of the result in the Scopus database

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