Development of a Continuous Wood Surface Charge Detection Device

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F24%3A43926682" target="_blank" >RIV/62156489:43410/24:43926682 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.22382/wfs-2024-15" target="_blank" >https://doi.org/10.22382/wfs-2024-15</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22382/wfs-2024-15" target="_blank" >10.22382/wfs-2024-15</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of a Continuous Wood Surface Charge Detection Device

Popis výsledku v původním jazyce

Almost all woodworking processes involve mechanical friction and contact electrification, ie triboelectrification, between the wood surface and the woodworking tool. An electric charge is transferred from one solid surface to another when two materials come into contact with each other. Currently, there is no continuous inline-capable electrical surface charge measuring devices. The goal of this work was to cre ate a measurement setup that can be used with a variety of woodworking processes. The proposed continu ous surface charge detection (ConSurChaD) device connects an electric fieldmeter to a Faraday cage-style measuring box. Individual elements of the box can be mounted or dismounted to fit various woodworking processes. The application of electrostatic induction principles permitted quantification of the electrostatic surface charge by measuring the accumulated electric field strength generated, expressed in kV/m. The device was compared with a reference method using a commercial discontinuous detection approach. Measurements were made simultaneously using an electrostatic voltmeter, a hand-held instrument that measured the surface charge in volts. The validation confirmed the accuracy of the ConSurChaD device ensuring the applicability for continuous measurement of electrostatic surface charges. This approach allows for a more efficient and targeted application of triboelectrification to wood surfaces, leading to improved surface coatings and other enhancements.

Název v anglickém jazyce

Development of a Continuous Wood Surface Charge Detection Device

Popis výsledku anglicky

Almost all woodworking processes involve mechanical friction and contact electrification, ie triboelectrification, between the wood surface and the woodworking tool. An electric charge is transferred from one solid surface to another when two materials come into contact with each other. Currently, there is no continuous inline-capable electrical surface charge measuring devices. The goal of this work was to cre ate a measurement setup that can be used with a variety of woodworking processes. The proposed continu ous surface charge detection (ConSurChaD) device connects an electric fieldmeter to a Faraday cage-style measuring box. Individual elements of the box can be mounted or dismounted to fit various woodworking processes. The application of electrostatic induction principles permitted quantification of the electrostatic surface charge by measuring the accumulated electric field strength generated, expressed in kV/m. The device was compared with a reference method using a commercial discontinuous detection approach. Measurements were made simultaneously using an electrostatic voltmeter, a hand-held instrument that measured the surface charge in volts. The validation confirmed the accuracy of the ConSurChaD device ensuring the applicability for continuous measurement of electrostatic surface charges. This approach allows for a more efficient and targeted application of triboelectrification to wood surfaces, leading to improved surface coatings and other enhancements.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Wood and Fiber Science

ISSN

0735-6161

e-ISSN

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Svazek periodika

56

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

173-180

Kód UT WoS článku

001460065200005

EID výsledku v databázi Scopus

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