Auxetic shape memory alloy cellular structures for deployable satellite antennas: design, manufacture and testing

Auxetic shape memory alloy cellular structures for deployable satellite antennas: design, manufacture and testing

We describe the production development and experimental tests related to an hybrid honeycomb-truss made of shape memory alloy (Ni48Ti46Cu6), and used as a demonstrator for a deployable antenna in deep-space missions. Specific emphasis is placed on the modal analysis techniques used to test the light...

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Veröffentlicht in:EPJ Web of conferences 2010-01, Vol.6, p.27001
Hauptverfasser: Brémand, Fabrice, Scarpa, F., Jacobs, S., Coconnier, C., Toso, M., Di Maio, D.
Format: Artikel
Sprache:eng
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Zusammenfassung:We describe the production development and experimental tests related to an hybrid honeycomb-truss made of shape memory alloy (Ni48Ti46Cu6), and used as a demonstrator for a deployable antenna in deep-space missions. Specific emphasis is placed on the modal analysis techniques used to test the lightweight SMA structure.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20100627001