Tensile Properties of Carbon Fiber Composites with Different Resin Compositions at Cryogenic Temperatures
| Autor: | Cheol-Won Kong, Sang-Guk Kang, Myung-Gon Kim, Chun-Gon Kim |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Carbon fiber reinforced polymer
Materials science Mechanical Engineering Composite number Epoxy Shear (sheet metal) Carbon fiber composite Natural rubber Mechanics of Materials visual_art Ultimate tensile strength Advanced composite materials Ceramics and Composites visual_art.visual_art_medium Composite material |
| Zdroj: | Advanced Composite Materials. 19:63-77 |
| ISSN: | 1568-5519 0924-3046 |
| DOI: | 10.1163/156855109x434838 |
| Popis: | In this study, the tensile properties of carbon fiber reinforced polymer (CFRP) composites with different resin compositions were investigated in order to develop advanced composite materials for cryogenic use. Thermo-mechanical cyclic loading (up to 6 cycles) was applied to CFRP unidirectional laminate specimens from room temperature to –150°C. Tensile tests were then performed at –150°C using an environmental test chamber. In addition, matrix-dominant properties such as the transverse and in-plane shear characteristics of each composite model were measured at –150°C to examine the effects of resin formulation on their interfacial properties. The tensile tests showed that the composite models with large amounts of bisphenol-A epoxy and CTBN modified rubber in their resin composition had good mechanical performance at cryogenic temperatures (CTs). |
| Databáze: | OpenAIRE |
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