Modification and Performance of Carbon Fiber Synthetic Materials for Sports
In order to further improve the mechanical properties of carbon fiber composites for sports equipment,carbon fiber fabric/epoxy resin composites were modified by oxidizing chopped carbon fibers to prepare carbon fiber composites with higher interlaminar shear strength.The interlaminar shear strength of the material was tested by mechanical testing machine,and the specific reasons for the increase of interlaminar shear strength of modified carbon fiber composites were explained by means of micro morphology observation and specific surface area measurement.Through experimental research,it is found that the oxidation chopped carbon fiber modification strategy proposed in this study can significantly improve the interlaminar shear strength of carbon fiber fabric/epoxy resin composites.
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