A novel framework for visualizing fatigue crack is developed, integrating the nonlinear ultrasonic Lamb wave phased array technology with the sparse representation algorithm. A designed nonlinear ...
Ask any of the big-wave surfers who put their lives at risk in the 2024-25 Eddie Aikau Big Wave Invitational, and they’d tell you it was honor to just compete in the 40 to 50-foot waves that ...