Analysis and measurement of vibration characteristics of a hollowing defect based on a laser self-mixing interferometer - Chen, Yu-Xin; Chen, Jin-Bo; Cao, Peng; Zhao, You-Guang; Wang, Jun; Teng, Xu-Wei; Wang, Chi (Chinese physics B, 2024)
Keywords: hammering method; hollowing defect; Kirchhoff’s classical theory of circular plate; laser self-mixing interference; modal; hollowing defect; laser self-mixing interference; hammering method; Kirchhoff's classical theory of circular plate; modal