INFLUENCE OF CF SURFACE GRAFTING ON THE INTERFACE PROPERTY OF CF/PI (PMR-15)
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Abstract
In this paper, CF was treated by the surface continuous grafting technology of cold plasma. The changes of characteristic groups and surface feature of CF surface were analysed by means of XPS. The interlayer shear strength, tensile strength and impact strength of CF/PMR-15 were measured, and the influence of surface grafting on the interface strength and toughness of CF/PMR-15 was studied.
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