PERFORMANCE ANALYSIS OF CARBON/GLASS HYBRID WOVEN UNIDIRECTIONAL COMPOSITE MATERIALS

Abstract

Abstract: Carbon/glass hybrid woven unidirectional composite materials were studied for its use in wind blade in this article. Three kinds of carbon/glass hybrid woven unidirectional fabrics with carbon fiber mass content of 7.4%, 10.7%, 13.8% were fabricated into fiber reinforced composites. Mechanical properties and process properties of this kind of material were analyzed. The results indicate that, with the increase of carbon fiber content, 0° tensile strength, 0° tensile modulus and 0° compression modulus increased and 0° compression strength have no obvious variety regulation. After incorporation of carbon fiber, 90° tensile strength and modulus decreased. Low carbon fiber content of carbon/glass hybrid woven unidirectional fabric has good process performance considering its permeability in Z direction. In the future, this kind of new material is expected to play a role in weight loss and cost optimization for the wind blade.

Key words: carbon fiber, glass fiber, hybrid, wind blade

CLC Number:

TB332

GUAN Xiao-fang, JIA Zhi-yuan. PERFORMANCE ANALYSIS OF CARBON/GLASS HYBRID WOVEN UNIDIRECTIONAL COMPOSITE MATERIALS[J]. Fiber Reinforced Plastics/Composites, 2017, 0(7): 10-15.

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