摘要
探索采用一种埋入材料或结构内的结构简单、性能优良的刻纹光纤传感阵列对结构内应变、应力以及外部冲击造成的损伤等状态参数进行实时检测。埋置于教－１１飞机复合材料垂尾内光纤网络的实验显示了该方法的可行性。
In this paper, a simple and excellent etched fiberoptic sensor network which is embedded in the laminated composite materials structure of the vertical tailwing of a training11 plane is used to measure the structural states, such as strain, stress and damage induced by an external impact. Experimental results have shown the feasibility of this measuring method.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1998年第6期513-518,共6页
Chinese Journal of Lasers
基金
国防科技预研基金
湖南省教委科研基金
关键词
光纤传感
机敏材料
结构
无损检测
复合材料
fiberoptic sensing, smart material and structures, nondamage evaluation
