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Keywords: phase tracingClose
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2022, 5(2): 021005.
Paper No: NDE-21-1016
Published Online: October 13, 2021
... nonlinear frequency response functions, backbone curves and phase traces to visualize and estimate the structural health. Findings show that the dynamic phase is more sensitive to the evolution of early fatigue damage than nonlinear parameters such as the geometric stiffness and cubic damping parameters...