论文部分内容阅读
作为一种新型的先纤实时传感系统,长周期光纤光栅(Long-period Fiber Grating,LPFG)传感器受到了越来越多的关注,采用长周期光纤光栅(Long-period Fiber Grating,LPFG)传感器监测树脂传递模型(Resin Transfer Molding,RTM)工艺的流动前沿,研究了各种工艺条件对LPFG损耗波峰的影响, 探讨了LPFG在RTM工艺中的应用情况。
As a new type of fiber real-time sensing system, Long-period Fiber Grating (LPFG) sensors are receiving more and more attention. Long-period Fiber Grating (LPFG) sensors The flow front of Resin Transfer Molding (RTM) process was monitored. The influence of various process conditions on the peak of LPFG loss was studied. The application of LPFG in RTM process was also discussed.