研究目的
Investigating the application of picosecond laser processing for the development of heat-resistant Fiber Bragg Grating (FBG) sensors and their adhesion techniques for high-temperature industrial plants.
研究成果
The study successfully demonstrated the fabrication of heat-resistant FBG sensors using picosecond laser processing and their effective adhesion to metal surfaces using nano-size colloidal silver adhesive. These sensors can monitor structural integrity in high-temperature industrial plants, offering significant benefits for plant maintenance and safety.
研究不足
The study is limited by the dynamic range of wavelength shifts due to high temperatures and the number of FBG sensors that can be multiplexed on a single fiber. Additionally, the adhesion technique's effectiveness at very high temperatures needs further validation.
