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DSpace at Transilvania University >
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COMEC 2019 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/2495
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| Title: | IN-PLANE TRANSVERSAL STIFFNESS OF EXPANDED TRAPEZOIDAL CELLULAR STRUCTURE |
| Authors: | Iftimiciuc, Mihaela A.
Velea, Marian N.
Lache, Simona |
| Keywords: | Trapezoidal expanded cellular structure
analytical model
transversal stiffness |
| Issue Date: | 21-Nov-2019 |
| Publisher: | TRANSILVANIA UNIVERSITY PRESS OF BRAȘOV |
| Citation: | http://scholar.google.ro/ |
| Series/Report no.: | COMEC 2019 VOL.II;375-380 |
| Abstract: | Metallic cellular cores have become widely designed and used for the construction of sandwich panels, in the past decade. In this regard, a low-density expanded trapezoidal cellular core has been proposed for investigation. Manufactured through a mechanical expansion procedure, from sheet metal stainless steel type 304 represents a cost-efficient solution by reducing material waste and manufacturing tooling. The in-plane transversal stiffness has been investigated by analytical and experimental means. The experimental testing has successfully validated the analytical model proposing the studied corrugation for further exploitation and optimization. |
| URI: | http://hdl.handle.net/123456789/2495 |
| ISSN: | 2457-8541 |
| Appears in Collections: | COMEC 2019
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