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碳纤维增强聚乳酸复合材料体外降解特性

, PP. 34-37

Keywords: 碳纤维,C/,PLA,复合材料,体外降解,力学性能

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Abstract:

制备了碳纤维增强聚乳酸(C/PLA)骨折内固定复合材料,研究了体外降解过程中其力学性能的变化。结果表明:在体外降解过程中,C/PLA复合材料的各项力学性能均有不同程度的下降,但经过硝酸处理后的C/PLA复合材料降解速度缓慢,表明界面结合强度的提高对降解过程起抑制作用。

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