Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040370057> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2040370057 abstract "This paper describes a theoretical and experimental investigation concerning embedded piezoelectric transducers employed principally for condition monitoring of engineering composites. Both interdigital transducers (IDTs) and plate transducers are investigated with the aim of assessing their efficiency as uni-modal Lamb wave transmitters. The IDT configuration comprises a piezocomposite layer sandwiched between two flexible printed circuit boards, where the interdigital electrode spacing corresponds to the wavelength of the desired Lamb wave mode. The alternative configuration comprises a thin piezoceramic plate for which the lateral dimensions are chosen to efficiently couple energy into the desired mode. For both types of transducer, finite element models have been successfully employed to establish the design requirements for generating the zero order symmetrical mode (S<SUB>o</SUB>) without simultaneously generating the zero order anti-symmetrical mode (A<SUB>o</SUB>), which exhibits strong velocity dispersion. In this investigation the A<SUB>o</SUB> mode is regarded as coherent noise. Generation of a pure S<SUB>o</SUB> mode is shown to require positioning of the transducer at a depth which is exactly half way between the top and bottom faces of the plate-like structure within which it is embedded. For structural monitoring, the plate-type transducer is shown to be more suitable than the IDT. A scanning laser vibrometer was used to verify many of the theoretical findings." @default.
- W2040370057 created "2016-06-24" @default.
- W2040370057 creator A5028208499 @default.
- W2040370057 creator A5057737333 @default.
- W2040370057 creator A5058593775 @default.
- W2040370057 creator A5062096354 @default.
- W2040370057 creator A5090375849 @default.
- W2040370057 date "2001-08-16" @default.
- W2040370057 modified "2023-10-15" @default.
- W2040370057 title "<title>Design of embedded transducers for structural health monitoring applications</title>" @default.
- W2040370057 doi "https://doi.org/10.1117/12.436543" @default.
- W2040370057 hasPublicationYear "2001" @default.
- W2040370057 type Work @default.
- W2040370057 sameAs 2040370057 @default.
- W2040370057 citedByCount "11" @default.
- W2040370057 countsByYear W20403700572012 @default.
- W2040370057 countsByYear W20403700572013 @default.
- W2040370057 crossrefType "proceedings-article" @default.
- W2040370057 hasAuthorship W2040370057A5028208499 @default.
- W2040370057 hasAuthorship W2040370057A5057737333 @default.
- W2040370057 hasAuthorship W2040370057A5058593775 @default.
- W2040370057 hasAuthorship W2040370057A5062096354 @default.
- W2040370057 hasAuthorship W2040370057A5090375849 @default.
- W2040370057 hasConcept C100082104 @default.
- W2040370057 hasConcept C111919701 @default.
- W2040370057 hasConcept C120665830 @default.
- W2040370057 hasConcept C121332964 @default.
- W2040370057 hasConcept C142358356 @default.
- W2040370057 hasConcept C192562407 @default.
- W2040370057 hasConcept C24890656 @default.
- W2040370057 hasConcept C41008148 @default.
- W2040370057 hasConcept C48677424 @default.
- W2040370057 hasConcept C49040817 @default.
- W2040370057 hasConcept C56318395 @default.
- W2040370057 hasConcept C6260449 @default.
- W2040370057 hasConcept C84174578 @default.
- W2040370057 hasConcept C9066896 @default.
- W2040370057 hasConcept C927094 @default.
- W2040370057 hasConcept C96199931 @default.
- W2040370057 hasConceptScore W2040370057C100082104 @default.
- W2040370057 hasConceptScore W2040370057C111919701 @default.
- W2040370057 hasConceptScore W2040370057C120665830 @default.
- W2040370057 hasConceptScore W2040370057C121332964 @default.
- W2040370057 hasConceptScore W2040370057C142358356 @default.
- W2040370057 hasConceptScore W2040370057C192562407 @default.
- W2040370057 hasConceptScore W2040370057C24890656 @default.
- W2040370057 hasConceptScore W2040370057C41008148 @default.
- W2040370057 hasConceptScore W2040370057C48677424 @default.
- W2040370057 hasConceptScore W2040370057C49040817 @default.
- W2040370057 hasConceptScore W2040370057C56318395 @default.
- W2040370057 hasConceptScore W2040370057C6260449 @default.
- W2040370057 hasConceptScore W2040370057C84174578 @default.
- W2040370057 hasConceptScore W2040370057C9066896 @default.
- W2040370057 hasConceptScore W2040370057C927094 @default.
- W2040370057 hasConceptScore W2040370057C96199931 @default.
- W2040370057 hasLocation W20403700571 @default.
- W2040370057 hasOpenAccess W2040370057 @default.
- W2040370057 hasPrimaryLocation W20403700571 @default.
- W2040370057 hasRelatedWork W1985012148 @default.
- W2040370057 hasRelatedWork W2014776161 @default.
- W2040370057 hasRelatedWork W2020420571 @default.
- W2040370057 hasRelatedWork W2055029970 @default.
- W2040370057 hasRelatedWork W2114709291 @default.
- W2040370057 hasRelatedWork W2129100806 @default.
- W2040370057 hasRelatedWork W2149221911 @default.
- W2040370057 hasRelatedWork W2568672998 @default.
- W2040370057 hasRelatedWork W2928135378 @default.
- W2040370057 hasRelatedWork W4310584441 @default.
- W2040370057 isParatext "false" @default.
- W2040370057 isRetracted "false" @default.
- W2040370057 magId "2040370057" @default.
- W2040370057 workType "article" @default.