| Titre : |
Metal prepreg filament winding |
| Type de document : |
texte imprimé |
| Auteurs : |
Brian Gordon, Auteur |
| Année de publication : |
2006 |
| Article en page(s) : |
p. 6-11 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
MetPregâ„¢ is a technology in which fiber reinforced metals are produced using all the traditional composite processing techniques such as pultrusion, filament winding, tape placement, hot pressing, and vacuum bagging. This work is significant for applications where the high specific properties and temperature capability of metal matrix composites provide benefits over conventional monolithic metals and organic composites. Touchstone's metal matrix composite (MMC) technology has advanced significantly in the area of filament winding. Hydrostatic burst testing has been conducted on cylinders produced with both hoop and helical plies under conditions that produce a biaxial stress state in the cylinder wall. This testing will lead to the development and refinement of predictive models that can be used for designing optimized pressure vessels and other types of containers. For example, the combination of high strength and low permeability of MMC materials makes them good candidates for storing hydrogen for the new hydrogen-based economy. The MMC filament winding process is being scaled up for producing larger cylindrical sections, and future modifications will improve current end dome capabilities. This paper describes Touchstone's recent efforts to advance this unique technology. |
| Note de contenu : |
- EXPERIMENTAL : Materials - Filament winding process - Test specimens - Test fixtures
- RESULTS AND DISCUSSION : Tension test results - Torsion test results - Hydostatic burst test results |
| En ligne : |
http://www.metpreg.com/documents/Metal_Prepreg_Filament_Winding_MetPreg_SAMPE_10 [...] |
| Format de la ressource électronique : |
PDF |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23459 |
in SAMPE JOURNAL > Vol. 42, N° 5 (09-10/2006) . - p. 6-11
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