Shack-Hartmann wavefront sensing: A new approach to time-resolved measurement of the stress intensity factor during dynamic fracture
Liuchi Li, Velat Kilic, Milad Alemohammad, K.T. Ramesh, M. Foster, and Todd C. Hufnagel, Mechanics of Materials 194, 105010 (2024)
https://doi.org/10.1016/j.mechmat.2024.105010