Quantification of material nonlinearity in relation to microdamage density using nonlinear reverberation spectroscopy: Experimental and theoretical study

High amplitude vibrations induce amplitude dependence of the characteristic resonance parameters (i.e., resonance frequency and damping factor) in materials with microscopic damage features as a result of the nonlinear constitutive relation at the damage location. This paper displays and quantifies...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2009-09, Vol.126 (3), p.963-972
Hauptverfasser:	Van Den Abeele, K., Le Bas, P. Y., Van Damme, B., Katkowski, Tomasz
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustical measurements and instrumentation Acoustics Cross-disciplinary physics: materials science rheology Exact sciences and technology Fundamental areas of phenomenology (including applications) Materials science Materials testing Physics
Online-Zugang:	Volltext
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