[article]
| Titre : |
Thermal detection of air leakage in vacuum infusion processes |
| Type de document : |
texte imprimé |
| Auteurs : |
Justin Alms, Auteur ; Fuping Zhou, Auteur ; Charlotte Corlay, Auteur ; S. G. Advani, Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
p. 56-59 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
A new method for air leakage in vacuum assisted liquid composite molding processes has been developed using thermal techniques. Thermal images were taken of a Vacuum Assisted Resin Transfer Molding (VARTM) process where hot air was introduced at the sealing tape interface. The real time thermal imaging of the experiments allows the tracking of air flow into the mold and identifies the presence of a leak. The use of warm air at a temperature higher than the room temperature produces a very high signal-to-noise ratio that creates a simple, reliable, and fast method of leak detection. |
| Note de contenu : |
- Advantages of thermal imaging method
- Experimental set-up
- Experimental procedure |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23441 |
in SAMPE JOURNAL > Vol. 43, N° 1 (01-02/2007) . - p. 56-59
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