【摘要】 利用SOL—GEL技术在T300碳纤维表面涂敷铁氧体,制得具有磁性涂层的连续的碳纤维。FT—IR分析表明:铁氧体引入到纤维表面;磁性能和力学性能检测数据表明:纤维在具有磁特性的同时,还具有高的力学性能,可以应用于结构材料,同时,纤维具有独特的电磁作用规律,可望成为新型的微型磁电传感器件。更多还原

【Abstract】 The magnetic carbon fiber coated with BaFe12O19 film is successfully prepared by SOL—GEL technique.It can be identified by FT—IR that the ferrite film coated on the surface of the fiber.The mechanic and magnetic performance of this magnetic fiber proves that it can be applied in the structure materials for its excellent magnetic and mechanic characteristics.This magnetic fiber will become a potential minisensor for its unique magnetic rule.更多还原