The paper presents an application of nonlinear acoustics for impact damage detection in
composite laminates. Two composite plates were analysed. A low-velocity impact was used …

This paper reports an application of nonlinear acoustics to impact damage detection in a
composite chiral sandwich panel. The panel is built from a chiral honeycomb and two …

Signal processing method based on wavelet transform used in non-linear acoustic test is
presented in the paper. The method is applied for sidebands identification in response …

The number of applications of Lamb waves (LWs) based structural health monitoring (SHM)
has significantly increased in recent decades. The growth of interest results from several …

This paper investigates the piezo-based nonlinear vibro-acoustic modulation technique for
impact damage detection in composite structures. The method is based on combined low …

Programmable logic devices is one of the most dynamically develo** fields of technology
today. It is widely used in many kinds of signal acquisition as well as data processing …

Investigation of low-frequency excitation amplitude on the effectiveness of nonlinear vibro-acoustic
method used for damage detection IRIS IRIS Home Sfoglia Macrotipologie & tipologie Autore …