Structure of novel glass carbon fiber composite material
The utility model discloses a novel glass carbon fiber composite material. The glass carbon fiber composite material disclosed by the utility model is formed by mixing and pultrusion of glass fiber bundles and carbon fiber bundles, and comprises the glass fiber bundles, the carbon fiber bundles and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel glass carbon fiber composite material. The glass carbon fiber composite material disclosed by the utility model is formed by mixing and pultrusion of glass fiber bundles and carbon fiber bundles, and comprises the glass fiber bundles, the carbon fiber bundles and a resin system, the glass fiber bundles and the carbon fiber bundles are alternately distributed to form a glassy carbon mixed layer, and the glass fiber bundles and the carbon fiber bundles in the glassy carbon mixed layer are bonded through a resin system; the carbon fiber bundles in the upper glassy carbon composite layer and the lower glassy carbon composite layer are staggered. According to the composite material prepared by the utility model, the problems that the modulus difference between two sides of a sandwich type mixed structure interface is large and the interlayer shear stress is high are solved; and the failure strain of the composite material plate is further improved, so that the tensile property a |
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