The use of antiresonances for crack detection in beams

140 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Exact closed-form solution for the vibration modes of the Euler-Bernoulli beam with multiple open cracks (2009, background): “For the latter reason, the study of simple structural systems, such as straight beams subject to concentrated damages, has been conducted by several authors [1–20].”
Dynamic Mass Density and Acoustic Metamaterials (2007, background): “For example, the change in frequencies of anti-resonances can be an indicator of structural damages [15, 16]; it is also an element that needs to be taken into account in the design and modeling of the cantilever for atomic force microscopes [17–19].”
A review of vibration-based structural health monitoring with special emphasis on composite materials (2006, background): “Dilena and Morassi (2004) used antiresonances to avoid the non-uniqueness of the damage location problem, which may occur in symmetrical beams with a single open crack when only frequency data is employed.”