以硼酸为保护剂,通过在C-Cu复合丝表面涂覆一层硼酸试剂,有效地解决了高温复合时镀铜层的氧化难题,并通过XRD、 SEM和拉伸强度测试全面考察了硼酸的影响.实验结果表明,硼酸的浓度为1.0%时铜镀层的氧化程度很小,炭纤维在复合材料中分散均匀且与基体铝结合良好,1.0%的硼酸用量对复合材料的力学性能没有任何影响.
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