Nonlinear elastic multi‐path reciprocal method for damage localisation in composite materials
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DOI: 10.1016/j.ultras.2017.09.001
Abstract: HIGHLIGHTSA nonlinear multi‐path reciprocal method was developed for damage assessment in CFRP composites.The bicoherence coefficient was used to evaluate second harmonics due to the presence of cracks.No prior knowledge of the wave velocity nor a… read more here.
Keywords: reciprocal method; path reciprocal; damage; nonlinear elastic ... See more keywords