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COMAT 2020 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/2536
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| Title: | ON THE RESIDUAL INTERNAL STRESSES IN GFRP TUBES |
| Authors: | Teodorescu-Draghicescu, H.
Afilipoaei, C.
Teodorescu, F. |
| Keywords: | destructive method
composite tube
internal stress
tensile stress
compression stress |
| Issue Date: | Oct-2020 |
| Publisher: | Transilvania University Press of Braşov |
| Citation: | http://scholar.google.ro/ |
| Series/Report no.: | COMAT 2020;162-166 |
| Abstract: | This paper presents a cutting method to put into evidence the residual internal stresses that have been introduced in the manufacturing process of two glass fiber-reinforced composite tubular structures based on unsaturated polyester resin. The deformations and angular changes of these tubular structures resulting from this destructive method have been used to compute the residual internal stresses. The experiments show the presence in these structures of the compression residual internal stresses on their inner surface respective tensile residual internal stresses on their outer surface. |
| URI: | http://hdl.handle.net/123456789/2536 |
| ISSN: | 2457-8541 |
| Appears in Collections: | COMAT 2020
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