Fiber-Matrix Interactions in Thermoplastic Composites
| Autor: | Roy L. McCullough, Michael J. Kelley, Adriano B. Pangelinan |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
chemistry.chemical_classification
Materials science Thermosetting polymer 02 engineering and technology Polymer 021001 nanoscience & nanotechnology Condensed Matter Physics 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Fiber matrix Ceramics and Composites Interphase Fiber A fibers Composite material 0210 nano-technology Thermoplastic composites |
| Zdroj: | Journal of Thermoplastic Composite Materials. 7:192-207 |
| ISSN: | 1530-7980 0892-7057 |
| Popis: | Mechanisms by which the surface of a fiber can influence the local polymer behavior are reviewed. A survey of existing surface data suggests that current fiber surface treatments appear to have been optimized for polar thermosetting systems rather than thermoplastic composites. Assessments of fiber-polymer interaction energies for a variety of thermoplastic composites suggest that an interphase zone may be created by entropically driven mechanisms that promote the accumulation of low-molecular- weight species in the vicinity of the fiber. The implications of such low-molecular-weight sheaths are discussed. |
| Databáze: | OpenAIRE |
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