采用γ射线预辐照固相接枝和偶联剂分别对聚丙稀粉粒(PP)和玻璃纤维(GF)进行表面改性.研究接枝PP在基体中的含量、玻璃纤维经偶联剂处理对复合材料层间剪切强度(ILSS)、拉伸强度的影响.通过SEM对复合材料的拉伸断口进行了分析.
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