摘要
对碳纤维/钛超混杂复合材料CTIL-1在高温高湿的条件下进行加速老化试验,为了便于分析比较,同时列出了T300/648在相同老化条件下的拉伸、弯曲和层剪性能。在加速老化180d后,CTIL-1的拉伸、弯曲性能的保留率均在80％以上,层剪强度保留率也在60％以上,表明该材料有较好的老化性能。
Accelerated aging test was conducted on C/Ti super Hybrid Composite CTIL-1 under condition of high temperature and high humidity. Tensile, bending and shear properties of T300/648 under the same aging condition were presented for comparison. Tensile, bending properties of the CTIL-1 were with a retention rate of more than 80% and the shear strength of CTIL-1 was with more than 60% , after 180 days of accelerated aging. Experimental results indicate that CTIL-1 has preferable aging properties.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2002年第2期35-37,共3页
Aerospace Materials & Technology
