Zero group velocity mode nonlinear ultrasonics for fatigue crack detection
Runye Lu, Yanfeng Shen
Topics & Concepts
Zero (linguistics)Materials scienceNonlinear systemMode (computer interface)Zero modeGroup velocityGroup (periodic table)AcousticsPhysicsOpticsComputer scienceMathematical physicsLinguisticsPhilosophyQuantum mechanicsOperating systemUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesFlow Measurement and Analysis