Effect of Polyurethane Resin Additives on the Impact Toughness of Epoxy Resin Reinforced with woven roving Glass
I mpact strength for Epoxy/Polyurethane, Blends and their composites with two layers of Glass fibers (0-90) are calculated. The impact strength of the blends and composites decrease with increasing weight by weisht percentage of polyurethane . This result is attributed to the high elasticity of PU ,...
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| Veröffentlicht in: | Iraqi journal of physics 2009-12, Vol.7 (10) |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | I mpact strength for Epoxy/Polyurethane, Blends and their composites with two layers of Glass fibers (0-90) are calculated. The impact strength of the blends and composites decrease with increasing weight by weisht percentage of polyurethane . This result is attributed to the high elasticity of PU , and to the immiscibility between the polymer blends as well as the fiber delaminates |
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| ISSN: | 2070-4003 2664-5548 |