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提出了一种具有磁性的新型超声耦合剂,系统研究了这种耦合剂的制作工艺、稳定性以及磁学、声学等性能,并探讨了它在声发射检测中的应用。
A novel magnetic coupling agent was proposed. The fabrication process, stability, magnetism and acoustics of the coupling agent were systematically studied. The application of the coupling agent in acoustic emission detection was also discussed.