Measurement and Evaluation of Insulating Properties of a Modified Dielectric Surface using Plasma Discharge

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU154867" target="_blank" >RIV/00216305:26220/24:PU154867 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.measurement.sk/2024/msr-2024-0029.pdf" target="_blank" >https://www.measurement.sk/2024/msr-2024-0029.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/msr-2024-0029" target="_blank" >10.2478/msr-2024-0029</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement and Evaluation of Insulating Properties of a Modified Dielectric Surface using Plasma Discharge

Popis výsledku v původním jazyce

Plasma discharges under atmospheric pressure can be used to modify the electrical properties of metallic and dielectric surfaces. The aim of such a modification is to achieve an improvement in the characteristic parameters of the surface, for example in the area of the electrical strength of the surface, in order to achieve a higher ultimate level of electrical breakdown Eb when tested with pulsed or alternating electrical voltages. So far, research has focused on a set of functional experiments carried out using plasma on samples of two types of dielectric materials (thermoset, thermoplastic) with an impact on the final effect of the level of electrical breakdown voltage, electrical intensity and Eb. surface conductivity. The treatment technology requires repeatability and consideration of the industrial deployment conditions of plasma technology. The surface structure was modified in a defined and repeatable way by plasma discharge under atmospheric pressure without the presence of precursors. Methods to evaluate these modifications assessed the change in parameters related to sample type, repeatability and prediction of treatment stability. Subsequently, the surface strength of both the modified samples and the samples not affected by the plasma discharge was measured.

Název v anglickém jazyce

Measurement and Evaluation of Insulating Properties of a Modified Dielectric Surface using Plasma Discharge

Popis výsledku anglicky

Plasma discharges under atmospheric pressure can be used to modify the electrical properties of metallic and dielectric surfaces. The aim of such a modification is to achieve an improvement in the characteristic parameters of the surface, for example in the area of the electrical strength of the surface, in order to achieve a higher ultimate level of electrical breakdown Eb when tested with pulsed or alternating electrical voltages. So far, research has focused on a set of functional experiments carried out using plasma on samples of two types of dielectric materials (thermoset, thermoplastic) with an impact on the final effect of the level of electrical breakdown voltage, electrical intensity and Eb. surface conductivity. The treatment technology requires repeatability and consideration of the industrial deployment conditions of plasma technology. The surface structure was modified in a defined and repeatable way by plasma discharge under atmospheric pressure without the presence of precursors. Methods to evaluate these modifications assessed the change in parameters related to sample type, repeatability and prediction of treatment stability. Subsequently, the surface strength of both the modified samples and the samples not affected by the plasma discharge was measured.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/GA20-14105S" target="_blank" >GA20-14105S: Výzkum atmosférické plazmové štěrbinové trysky s komplexním elektromagnetickým buzením a plazmovou chemií</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Measurement Science Review

ISSN

1335-8871

e-ISSN

—

Svazek periodika

24

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

10

Strana od-do

215-225

Kód UT WoS článku

001382280700005

EID výsledku v databázi Scopus

2-s2.0-85213232931