Acoustic detection; Gratings(Spectra); Acoustic emissions; Frequency; Simulation; Electronics; Optics; Sensitivity; Ultrasonics; Signals; Bandpass filters; Channels; Acoustic equipment; Resonators; Metal plates; Transducers; Acoustic signals; Data acquisition; Piezoelectric materials; Pencil beams; Bragg angle; Signal generators; Waves; Dual channel; Aluminum; Ceramic materials; Surfaces; Fibers; Vibration; Acoustic waves; Electronic equipment;
机译:二极管激光器的波长锁定到
机译:纤维布拉格光栅(FBG)作为声发射传感器检查和监测纤维玻璃增强聚合物(FGRP)降解的声发射传感器
机译:使用光纤作为超声波引导纤维的电声信号的低频检测,具有远处的光纤布拉格光栅
机译:直升机轴承检测中纤维布拉格光栅声发射技术研究
机译:使用光纤布拉格光栅光学传感器检测碳复合材料中的声发射。
机译:不同光纤直径光纤布拉格光栅声发射检测的灵敏度分析
机译:不同光纤直径光纤布拉格光栅声发射检测的灵敏度分析