Power spectral entropy of acoustic emission signal as a new damage indicator to identify the operating regime of strain hardening cementitious composites
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DOI: 10.1016/j.cemconcomp.2019.103409
Abstract: Abstract For strain-hardening cementitious composites (SHCCs) the knowledge of operating regime is important for maintenance planning and monitoring of the element. This paper presents a methodology of regime discrimination for SHCC from acoustic emission (AE)… read more here.
Keywords: operating regime; acoustic emission; strain hardening; power spectral ... See more keywords