Modelling of real aircraft structure corrosion under thin electrolyte film

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F13%3A%230001653" target="_blank" >RIV/00010669:_____/13:#0001653 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.czaerospace.eu/en/2013-01-46.html" target="_blank" >http://www.czaerospace.eu/en/2013-01-46.html</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of real aircraft structure corrosion under thin electrolyte film

Popis výsledku v původním jazyce

Galvanic corrosion of real aircraft structure (RAS) under thin electrolyte film was modelled using BEASY Corrosion Manager Software. RAS was represented by several construction details of newly designed aircraft. The most important steps in the modellingwere modifying the geometry of the detail in GiD processor according to the SW requirements and specifying input parameters. The simulation results based on these data were expressed mainly as the distribution of corrosion potential and corrosion rate over the modelled surface. This allowed us to identify corrosion hot spots, i.e. places with the highest probability of galvanic corrosion attack. Our findings show promising application of corrosion modelling for prediction and prevention of the corrosion by galvanic coupling of materials in structures subjected to damp environment.

Název v anglickém jazyce

Modelling of real aircraft structure corrosion under thin electrolyte film

Popis výsledku anglicky

Galvanic corrosion of real aircraft structure (RAS) under thin electrolyte film was modelled using BEASY Corrosion Manager Software. RAS was represented by several construction details of newly designed aircraft. The most important steps in the modellingwere modifying the geometry of the detail in GiD processor according to the SW requirements and specifying input parameters. The simulation results based on these data were expressed mainly as the distribution of corrosion potential and corrosion rate over the modelled surface. This allowed us to identify corrosion hot spots, i.e. places with the highest probability of galvanic corrosion attack. Our findings show promising application of corrosion modelling for prediction and prevention of the corrosion by galvanic coupling of materials in structures subjected to damp environment.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

CZECH AEROSPACE PROCEEDINGS./ LETECKÝ ZPRAVODAJ

ISSN

1211-877X

e-ISSN

—

Svazek periodika

1/2013

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

13-15

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—