The Influence of Temperature Factors on Adhesion Strength of Fiber–Matrix in Carbon-Fiber-Reinforced Polyimide Composite
摘要
Abstract
The structure and the adhesive strength of a fiber–matrix in polyimide carbon-fiber-reinforced plastic in the starting state and after the effect of temperature are studied. The highest increase in porosity and clear decrease in adhesive strength were observed for carbon-fiber-reinforced plastic after thermal aging at 320°C for 200 h.