Matches in SemOpenAlex for { <https://semopenalex.org/work/W938233558> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W938233558 endingPage "84" @default.
- W938233558 startingPage "77" @default.
- W938233558 abstract "Abstract Aluminum honeycomb cores, widely used in lightweight composite sandwich structures, are inherently weak and highly susceptible to buckling, permanent deformation and damage. This damage can detrimentally affect the structural integrity of sandwich structures and should be detected and repaired. Detecting damage to honeycomb cores is difficult as cores are sandwiched between composite sheets and not accessible. Typically, for such scenario a non-destructive testing method such as ultrasound is appealing. However, with the periodic and porous structure of honeycomb cores, at ultrasound frequencies they are dispersive and exhibit high transmission loss; thus they are incompatible with standard ultrasound techniques. Conversely, at sub-ultrasound frequencies honeycomb cores are less dispersive. Therefore low frequency elastic waves can potentially be used to non-destructively inspect honeycomb cores. To enable low frequency non-destructive testing of honeycombs, it is instrumental first to characterize their sub-ultrasound wave propagation and dispersion characteristics. Accordingly, this work, using finite element analysis, provides insights into the propagation characteristics of low frequency acoustic elastic waves in aluminum honeycomb cores in terms of phase velocity; dispersion and directionality characteristics; and frequency band gaps. Also, the effect of relative density and defects in the form of deformation on sub-ultrasound wave characteristics are explored." @default.
- W938233558 created "2016-06-24" @default.
- W938233558 creator A5006949906 @default.
- W938233558 creator A5012624256 @default.
- W938233558 creator A5076943669 @default.
- W938233558 creator A5087936039 @default.
- W938233558 date "2015-12-01" @default.
- W938233558 modified "2023-10-17" @default.
- W938233558 title "Low frequency acoustic characteristics of periodic honeycomb cellular cores: The effect of relative density and strain fields" @default.
- W938233558 cites W1971741610 @default.
- W938233558 cites W1976483262 @default.
- W938233558 cites W1989787620 @default.
- W938233558 cites W1999464225 @default.
- W938233558 cites W2020321328 @default.
- W938233558 cites W2040395055 @default.
- W938233558 cites W2054777865 @default.
- W938233558 cites W2057589850 @default.
- W938233558 cites W2074133041 @default.
- W938233558 cites W2081316365 @default.
- W938233558 cites W2088568791 @default.
- W938233558 cites W2092239436 @default.
- W938233558 cites W4230902730 @default.
- W938233558 doi "https://doi.org/10.1016/j.compstruct.2015.07.102" @default.
- W938233558 hasPublicationYear "2015" @default.
- W938233558 type Work @default.
- W938233558 sameAs 938233558 @default.
- W938233558 citedByCount "20" @default.
- W938233558 countsByYear W9382335582016 @default.
- W938233558 countsByYear W9382335582017 @default.
- W938233558 countsByYear W9382335582018 @default.
- W938233558 countsByYear W9382335582019 @default.
- W938233558 countsByYear W9382335582020 @default.
- W938233558 countsByYear W9382335582021 @default.
- W938233558 countsByYear W9382335582022 @default.
- W938233558 countsByYear W9382335582023 @default.
- W938233558 crossrefType "journal-article" @default.
- W938233558 hasAuthorship W938233558A5006949906 @default.
- W938233558 hasAuthorship W938233558A5012624256 @default.
- W938233558 hasAuthorship W938233558A5076943669 @default.
- W938233558 hasAuthorship W938233558A5087936039 @default.
- W938233558 hasConcept C105702510 @default.
- W938233558 hasConcept C121332964 @default.
- W938233558 hasConcept C145665481 @default.
- W938233558 hasConcept C159985019 @default.
- W938233558 hasConcept C192562407 @default.
- W938233558 hasConcept C24890656 @default.
- W938233558 hasConcept C2778022156 @default.
- W938233558 hasConcept C82455628 @default.
- W938233558 hasConcept C86803240 @default.
- W938233558 hasConcept C87976508 @default.
- W938233558 hasConceptScore W938233558C105702510 @default.
- W938233558 hasConceptScore W938233558C121332964 @default.
- W938233558 hasConceptScore W938233558C145665481 @default.
- W938233558 hasConceptScore W938233558C159985019 @default.
- W938233558 hasConceptScore W938233558C192562407 @default.
- W938233558 hasConceptScore W938233558C24890656 @default.
- W938233558 hasConceptScore W938233558C2778022156 @default.
- W938233558 hasConceptScore W938233558C82455628 @default.
- W938233558 hasConceptScore W938233558C86803240 @default.
- W938233558 hasConceptScore W938233558C87976508 @default.
- W938233558 hasLocation W9382335581 @default.
- W938233558 hasOpenAccess W938233558 @default.
- W938233558 hasPrimaryLocation W9382335581 @default.
- W938233558 hasRelatedWork W2045095798 @default.
- W938233558 hasRelatedWork W2069295571 @default.
- W938233558 hasRelatedWork W2082293200 @default.
- W938233558 hasRelatedWork W2380293314 @default.
- W938233558 hasRelatedWork W2886057184 @default.
- W938233558 hasRelatedWork W2917553554 @default.
- W938233558 hasRelatedWork W2943188944 @default.
- W938233558 hasRelatedWork W3022021536 @default.
- W938233558 hasRelatedWork W3082341486 @default.
- W938233558 hasRelatedWork W4285802202 @default.
- W938233558 hasVolume "133" @default.
- W938233558 isParatext "false" @default.
- W938233558 isRetracted "false" @default.
- W938233558 magId "938233558" @default.
- W938233558 workType "article" @default.