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COMAT 2010 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1295
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| Title: | STIFFNESS EXPERIMENTAL ANALYSIS OF HIGH DENSITY POLYETHYLENE TUBES |
| Authors: | SCARLATESCU, Dumitru Daniel
GOIA, Ioan
TEODORESCU DRAGHICESCU, Horatiu |
| Keywords: | Stiffness
Tensile test
Three-point bend test
HDPE tubes
Young’s modulus |
| Issue Date: | Oct-2010 |
| Publisher: | Transilvania University Press of Braşov |
| Citation: | GOOGLE SCHOLAR |
| Series/Report no.: | COMAT 2010;227-230 |
| Abstract: | The paper presents the most important results obtained during tensile and three-point bend tests accomplished on 20 x 2, 25 x 2, 40 x 2.3, 63 x 4 and 90 x 6 high density polyethylene (HDPE) tubes used for water supply networks. Specimens have been cut from various tubes to be subjected to tensile tests. Three-point bend tests have been accomplished on 100 mm tubes’ length. The experimental tests have been carried out at the Laboratory for Materials Testing, Department of Mechanics within Transilvania University of Brasov, Romania. In tensile tests the Young’s modulus increases with the increase of tubes’ diameter. In three-point bend tests the Young’s modulus of bending decreases with the increase of tubes’ diameter. |
| URI: | http://hdl.handle.net/123456789/1295 |
| ISSN: | 1844 - 9336 |
| Appears in Collections: | COMAT 2010
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