[P] P146~P153

[P150] Acoustic emission analysis of tin laser beam drilling by wavelet transform.

*Louis Galiegue¹, Fabien Briffod¹, Kaita Ito², Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo、2. NIMS)

Keywords:Acoustic emission、Laser beam drilling

This work aims to develop an AE analysis framework capable of distinguishing the characteristics of
hole formation through AE events, using a straightforward laser beam drilling experiment.