Padma, G and Pandare, KV and Ajay, Chandra and Sridhar, MK (1995) Synthesis of Liquid Crystalline Epoxy Resin and Properties13; Carbon Fiber Laminate. Technical Report. National Aerospace Laboratories, Bangalore, India.
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Abstract
Liquid crystalline epoxy resin based on 4- hydroxyphenyl 4'-hydroxybenzoate was synthe- sised and cured with dicyandiimide. Plain weave graphite fabric laminate was fabricated using the above resin. The tensile strength, interlaminar shear strength and fracture toughness (Gl and G IG) of the laminate were evaluate. The laminate showed better retention of ILSS at 1OOxB0;C, lower moisture13; absorption and higher fracture toughness compared to standard epoxy resins.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Liquid crystalline epoxy resin;Anisotropy;Carbon fiber laminate;Fracture toughness |
| Subjects: | CHEMISTRY AND MATERIALS > Composite Materials CHEMISTRY AND MATERIALS > Chemistry and Materials (General) |
| Division/Department: | Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division |
| Depositing User: | Mrs Neetu Chandra |
| Date Deposited: | 31 May 2006 |
| Last Modified: | 24 May 2010 09:42 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1591 |
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