SiC长纤维增强阻燃钛合金基复合材料的界面行为Study on Interface of SiC Continuous Fibre Reinforced Burn Resistant Titanium Alloy Composite
赵永庆,周廉,Alain Vassel,曲恒磊,吴欢,曾立英
摘要(Abstract)：
研究了SiC Ti40复合材料在不同热处理态下的界面行为。结果表明 ,SiC Ti40复合材料相邻两纤维间存在TiC析出物 ,在 1 0 0 0℃处理时 ,TiC析出物消失 ;SiC Ti40复合材料界面反应厚度与处理时间的平方根呈线性关系 ,温度超过 80 0℃ ,界面厚度明显增加 ;SCS 6SiC Ti40复合材料界面产物为Ti5Si3 。
关键词(KeyWords)： 复合材料;阻燃钛合金;界面;钛基复合材料
基金项目(Foundation): 陕西省自然科学基金资助 ( 2 0 0 2E1 17);; 中法政府间合作项目资助 (PRAMX0 0 0 5)
作者(Author): 赵永庆,周廉,Alain Vassel,曲恒磊,吴欢,曾立英
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