Study on Ohmic Heating Behavior of Fly Ash Filled Carbon Woven/Epoxy Resin Composite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F20%3A00007546" target="_blank" >RIV/46747885:24410/20:00007546 - isvavai.cz</a>

Výsledek na webu

<a href="http://journal10.magtechjournal.com/Jwk_JoFBaI/EN/abstract/abstract535.shtml" target="_blank" >http://journal10.magtechjournal.com/Jwk_JoFBaI/EN/abstract/abstract535.shtml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3993/jfbim00329" target="_blank" >10.3993/jfbim00329</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study on Ohmic Heating Behavior of Fly Ash Filled Carbon Woven/Epoxy Resin Composite

Popis výsledku v původním jazyce

The Ohmic heating behavior and electrical property of the carbon fabric/green epoxy composite laminates filled with various concentrations of unmilled fly ash and milled fly ash were investigated in present work. We used an infrared camera to record the change in surface temperature of composites over a period of time by varying the voltage from 0 to 10 V. The results show that the composite containing low concentration of fly ash exhibited the optimum Ohmic heating behavior under different applied voltages. The maximum temperatures of epoxy/carbon composites were adjustable by controlling the concentrations of fly ash fillers as well as the applied voltage. When a certain voltage was applied to the composite, the surface temperature of composite raised to the maximum within 20s and became stable, then cool down to room temperature in 120s. In addition, the milled fly ash filled epoxy/carbon composites were found to reveal improvement in electrical heating performance and structural stability over the unmilled fly ash filled composites.

Název v anglickém jazyce

Study on Ohmic Heating Behavior of Fly Ash Filled Carbon Woven/Epoxy Resin Composite

Popis výsledku anglicky

The Ohmic heating behavior and electrical property of the carbon fabric/green epoxy composite laminates filled with various concentrations of unmilled fly ash and milled fly ash were investigated in present work. We used an infrared camera to record the change in surface temperature of composites over a period of time by varying the voltage from 0 to 10 V. The results show that the composite containing low concentration of fly ash exhibited the optimum Ohmic heating behavior under different applied voltages. The maximum temperatures of epoxy/carbon composites were adjustable by controlling the concentrations of fly ash fillers as well as the applied voltage. When a certain voltage was applied to the composite, the surface temperature of composite raised to the maximum within 20s and became stable, then cool down to room temperature in 120s. In addition, the milled fly ash filled epoxy/carbon composites were found to reveal improvement in electrical heating performance and structural stability over the unmilled fly ash filled composites.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Journal of Fiber Bioengineering and Informatics

ISSN

1940-8676

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CN - Čínská lidová republika

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85096321003