Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052620570> ?p ?o ?g. }
- W2052620570 abstract "In this work, the piezoelectric properties at high electric fields of dielectrophoretically aligned PZT—polymer composites containing high aspect ratio particles (such as short fibers) are presented. Polarization and strain as a function of electric field are evaluated. The properties of the composites are compared to those of PZT-polymer composites with equiaxed particles, continuous PZT fiber-polymer composites, and bulk PZT ceramics. From high-field polarization and strain measurements, the effective field dependent permittivity and piezoelectric charge constant in the poling direction are determined for dielectrophoresis structured PZT-polymer composites, continuous PZT fiber-polymer composites, and bulk PZT ceramics. The changes in dielectric properties of the inclusions and the matrix at high fields influence the dielectric and piezoelectric properties of the composites. It is found that the permittivity and piezoelectric charge constants increase towards a maximum at an applied field of around 2.5-5 kV/mm. The electric field at which the maximum occurs depends on the aspect ratio and degree of alignment of the inclusions. Experimental values of d33 at low and high applied fields are compared to a model describing the composites as a continuous polymer matrix containing PZT particles of various aspect ratios arranged into chains. Thickness mode coupling factors were determined from measured impedance data using fitted equivalent circuit model simulations. The relatively high piezoelectric strain constants, voltage constants, and thickness coupling factors indicate that such aligned short fiber composites could be useful as flexible large area transducers." @default.
- W2052620570 created "2016-06-24" @default.
- W2052620570 creator A5001717329 @default.
- W2052620570 creator A5005089849 @default.
- W2052620570 creator A5011420204 @default.
- W2052620570 creator A5023041488 @default.
- W2052620570 creator A5067351960 @default.
- W2052620570 creator A5084775886 @default.
- W2052620570 date "2013-01-15" @default.
- W2052620570 modified "2023-10-14" @default.
- W2052620570 title "Modeling and characterization of dielectrophoretically structured piezoelectric composites using piezoceramic particle inclusions with high aspect ratios" @default.
- W2052620570 cites W1970545067 @default.
- W2052620570 cites W1973261951 @default.
- W2052620570 cites W1982945919 @default.
- W2052620570 cites W1989101551 @default.
- W2052620570 cites W1989743645 @default.
- W2052620570 cites W1992568760 @default.
- W2052620570 cites W1999009097 @default.
- W2052620570 cites W2006274382 @default.
- W2052620570 cites W2007057213 @default.
- W2052620570 cites W2007461276 @default.
- W2052620570 cites W2008218472 @default.
- W2052620570 cites W2008545300 @default.
- W2052620570 cites W2011262205 @default.
- W2052620570 cites W2013702155 @default.
- W2052620570 cites W2014896326 @default.
- W2052620570 cites W2027907867 @default.
- W2052620570 cites W2035949015 @default.
- W2052620570 cites W2045387621 @default.
- W2052620570 cites W2053413693 @default.
- W2052620570 cites W2056226365 @default.
- W2052620570 cites W2064151353 @default.
- W2052620570 cites W2071172826 @default.
- W2052620570 cites W2083039794 @default.
- W2052620570 cites W2089348234 @default.
- W2052620570 cites W2106365112 @default.
- W2052620570 cites W2108683889 @default.
- W2052620570 cites W2117937312 @default.
- W2052620570 cites W2125797638 @default.
- W2052620570 cites W2134735488 @default.
- W2052620570 cites W2147060379 @default.
- W2052620570 cites W2149768007 @default.
- W2052620570 cites W2155392992 @default.
- W2052620570 cites W2158359555 @default.
- W2052620570 doi "https://doi.org/10.1063/1.4775815" @default.
- W2052620570 hasPublicationYear "2013" @default.
- W2052620570 type Work @default.
- W2052620570 sameAs 2052620570 @default.
- W2052620570 citedByCount "4" @default.
- W2052620570 countsByYear W20526205702015 @default.
- W2052620570 countsByYear W20526205702017 @default.
- W2052620570 countsByYear W20526205702018 @default.
- W2052620570 crossrefType "journal-article" @default.
- W2052620570 hasAuthorship W2052620570A5001717329 @default.
- W2052620570 hasAuthorship W2052620570A5005089849 @default.
- W2052620570 hasAuthorship W2052620570A5011420204 @default.
- W2052620570 hasAuthorship W2052620570A5023041488 @default.
- W2052620570 hasAuthorship W2052620570A5067351960 @default.
- W2052620570 hasAuthorship W2052620570A5084775886 @default.
- W2052620570 hasBestOaLocation W20526205702 @default.
- W2052620570 hasConcept C100082104 @default.
- W2052620570 hasConcept C121332964 @default.
- W2052620570 hasConcept C133386390 @default.
- W2052620570 hasConcept C134132462 @default.
- W2052620570 hasConcept C135405054 @default.
- W2052620570 hasConcept C159985019 @default.
- W2052620570 hasConcept C168651791 @default.
- W2052620570 hasConcept C192562407 @default.
- W2052620570 hasConcept C2781372846 @default.
- W2052620570 hasConcept C34455102 @default.
- W2052620570 hasConcept C49040817 @default.
- W2052620570 hasConcept C60799052 @default.
- W2052620570 hasConcept C62520636 @default.
- W2052620570 hasConcept C79090758 @default.
- W2052620570 hasConcept C86194701 @default.
- W2052620570 hasConceptScore W2052620570C100082104 @default.
- W2052620570 hasConceptScore W2052620570C121332964 @default.
- W2052620570 hasConceptScore W2052620570C133386390 @default.
- W2052620570 hasConceptScore W2052620570C134132462 @default.
- W2052620570 hasConceptScore W2052620570C135405054 @default.
- W2052620570 hasConceptScore W2052620570C159985019 @default.
- W2052620570 hasConceptScore W2052620570C168651791 @default.
- W2052620570 hasConceptScore W2052620570C192562407 @default.
- W2052620570 hasConceptScore W2052620570C2781372846 @default.
- W2052620570 hasConceptScore W2052620570C34455102 @default.
- W2052620570 hasConceptScore W2052620570C49040817 @default.
- W2052620570 hasConceptScore W2052620570C60799052 @default.
- W2052620570 hasConceptScore W2052620570C62520636 @default.
- W2052620570 hasConceptScore W2052620570C79090758 @default.
- W2052620570 hasConceptScore W2052620570C86194701 @default.
- W2052620570 hasIssue "3" @default.
- W2052620570 hasLocation W20526205701 @default.
- W2052620570 hasLocation W20526205702 @default.
- W2052620570 hasOpenAccess W2052620570 @default.
- W2052620570 hasPrimaryLocation W20526205701 @default.
- W2052620570 hasRelatedWork W1996775247 @default.
- W2052620570 hasRelatedWork W2031724398 @default.
- W2052620570 hasRelatedWork W2209408258 @default.
- W2052620570 hasRelatedWork W2220136331 @default.
- W2052620570 hasRelatedWork W2387400348 @default.