AMIS delivered presentations at SPIE Smart Structures and NDE

Prof. Shen, Mr Wang, and Mr Tian delivered their talks on AMIS recent research work at 2019 SPIE Smart Structures and NDE, March 3-7, Denver, Colorado, USA.

The topics of the presentations are:

(1) “Scanning laser vibrometry imaging of fatigue cracks via nonlinear ultrasonic guided wave scattering and mode conversion” (Shen, Y.; M, Cen.; W, Xu.(2019))

(2) “Lamb wave virtual time reversal damage detection algorithm with transducer transfer function compensation” (Wang, J.; Shen, Y. (2019))

(3) “Enhanced identifiability of nonlinear ultrasonic superharmonics for crack detection using an aluminum-lead composite bandgap meta-surface” (Tian, Y.; Shen, Y.; D, Rao.; W Xu.(2019))