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Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1198
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| Title: | STIFFNESS EVALUATION OF SOME QUASI-ISOTROPIC FIBREREINFORCED COMPOSITE LAMINATES |
| Authors: | TEODORESCU-DRAGHICESCU, H
VLASE, S
CHIRU, A
SCUTARU, M.L
POPA, I
STANCIU, A |
| Keywords: | laminates, composites,
fibres, stiffness, laminae |
| Issue Date: | 2009 |
| Publisher: | Transilvania University Press of Braşov |
| Citation: | Google Scholar |
| Series/Report no.: | COMEC 2009;783-788 |
| Abstract: | The paper presents the stiffness evaluation of various unidirectional quasi-isotropic fibre-reinforced composite laminates
based on epoxy resin. The laminates are subjected to off-axis loading systems. The elastic constants have been determined. In order
to obtain equal stiffness in all off-axis loading systems, a composite laminate have to approximates isotropy by orientation of plies in
several or more directions in-plane. A comparison between the elastic properties of these quasi-isotropic laminates is presented.
Tensile-shear interaction in a fibre-reinforced composite laminate occurs only if the off-axis loading system does not coincide with
the main axes of a single lamina or if the laminate is not balanced. |
| URI: | http://hdl.handle.net/123456789/1198 |
| ISBN: | 978-973-598-572-1 |
| Appears in Collections: | COMEC 2009
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