Influence of rare earth surface treatment on tensile properties of aramid fiber reinforced epoxy composites
β Scribed by Ju Wu; Xianhua Cheng; Chaoying Xie
- Book ID
- 111589829
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 73 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0022-2461
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π SIMILAR VOLUMES
## Abstract Three types of surface modifiers, __N__βΞ²βaminoethylβΞ³βaminopropyltrimethoxysilane coupling agent (SGS), a mixture of silane and rare earth elements (SGS/RES), and rare earth elements surface modifier (RES), were used to treat the glass fiber surface. Tensile tests of glass fiberβreinfo
Aramid fiber/epoxy composites have been treated by ultrasound during the winding process to enhance the adhesion. According to the ultrasonic treatment interlaminar shear strength (ILSS) of composites has been greatly improved. Dynamic wetting method, XPS and AFM are used to examine the microscopic