Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089524101> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2089524101 abstract "During a cardiac cycle, the radius of an elastic artery may undergo a variationof about 10% so that the arterial wall is subjected to relatively large deformation.This deformation may change the orientation of fibrous componentsincluded in the arterial wall and leads to interaction between the wall microcomponents.Thus the macroscopic properties of the tissue may changeentirely. Hence, in order to describe properly the mechanical behavior ofhealthy arterial wall, we employ the fibre reinforced composite macroscopicmodel. According to the histological analysis of healthy arteries, the solidmechanical properties of the arterial wall are determined primarily by thetunica media and the tunica adventitia. Consequently, we model the elasticartery as a two-layer thick-wall cylindrical tube where each layer is treated as acomposite of two constituents: the passive fibres (representing the collagen orelastin fibres) embedded in the isotropic matrix (representing other constituentsincluding the extracellular substance). This mathematical model involves manyconstitutive parameters which must be identified using experimental results of amacroscopic specimen of the healthy artery. The proportional representation ofthe basic components in terms of volume fractions (also the elastin length density,the diameter of the aorta and the thickness of the wall) were determinedusing both microscopic and macroscopic morphometry of the tissue samples.In order to find the constitutive parameters, quasi-static uniaxial traction testsof samples from porcine aorta were performed. Methods based on optimizationare adopted to the material identification. Finally, we demonstrate the resultsof our numerical tests." @default.
- W2089524101 created "2016-06-24" @default.
- W2089524101 creator A5001528015 @default.
- W2089524101 creator A5006789376 @default.
- W2089524101 creator A5008837086 @default.
- W2089524101 creator A5028270866 @default.
- W2089524101 creator A5062280718 @default.
- W2089524101 creator A5071952556 @default.
- W2089524101 date "2006-01-01" @default.
- W2089524101 modified "2023-10-16" @default.
- W2089524101 title "Composite model of healthy arterial wall: material identification based on uniaxial traction tests and morphometric analysis" @default.
- W2089524101 doi "https://doi.org/10.1016/s0021-9290(06)85587-9" @default.
- W2089524101 hasPublicationYear "2006" @default.
- W2089524101 type Work @default.
- W2089524101 sameAs 2089524101 @default.
- W2089524101 citedByCount "0" @default.
- W2089524101 crossrefType "journal-article" @default.
- W2089524101 hasAuthorship W2089524101A5001528015 @default.
- W2089524101 hasAuthorship W2089524101A5006789376 @default.
- W2089524101 hasAuthorship W2089524101A5008837086 @default.
- W2089524101 hasAuthorship W2089524101A5028270866 @default.
- W2089524101 hasAuthorship W2089524101A5062280718 @default.
- W2089524101 hasAuthorship W2089524101A5071952556 @default.
- W2089524101 hasConcept C104779481 @default.
- W2089524101 hasConcept C105702510 @default.
- W2089524101 hasConcept C114793014 @default.
- W2089524101 hasConcept C120665830 @default.
- W2089524101 hasConcept C121332964 @default.
- W2089524101 hasConcept C126322002 @default.
- W2089524101 hasConcept C127313418 @default.
- W2089524101 hasConcept C136229726 @default.
- W2089524101 hasConcept C141071460 @default.
- W2089524101 hasConcept C142724271 @default.
- W2089524101 hasConcept C159985019 @default.
- W2089524101 hasConcept C164705383 @default.
- W2089524101 hasConcept C184050105 @default.
- W2089524101 hasConcept C192562407 @default.
- W2089524101 hasConcept C2776716733 @default.
- W2089524101 hasConcept C2776820930 @default.
- W2089524101 hasConcept C2779869378 @default.
- W2089524101 hasConcept C2779980429 @default.
- W2089524101 hasConcept C3020090656 @default.
- W2089524101 hasConcept C38834483 @default.
- W2089524101 hasConcept C71924100 @default.
- W2089524101 hasConceptScore W2089524101C104779481 @default.
- W2089524101 hasConceptScore W2089524101C105702510 @default.
- W2089524101 hasConceptScore W2089524101C114793014 @default.
- W2089524101 hasConceptScore W2089524101C120665830 @default.
- W2089524101 hasConceptScore W2089524101C121332964 @default.
- W2089524101 hasConceptScore W2089524101C126322002 @default.
- W2089524101 hasConceptScore W2089524101C127313418 @default.
- W2089524101 hasConceptScore W2089524101C136229726 @default.
- W2089524101 hasConceptScore W2089524101C141071460 @default.
- W2089524101 hasConceptScore W2089524101C142724271 @default.
- W2089524101 hasConceptScore W2089524101C159985019 @default.
- W2089524101 hasConceptScore W2089524101C164705383 @default.
- W2089524101 hasConceptScore W2089524101C184050105 @default.
- W2089524101 hasConceptScore W2089524101C192562407 @default.
- W2089524101 hasConceptScore W2089524101C2776716733 @default.
- W2089524101 hasConceptScore W2089524101C2776820930 @default.
- W2089524101 hasConceptScore W2089524101C2779869378 @default.
- W2089524101 hasConceptScore W2089524101C2779980429 @default.
- W2089524101 hasConceptScore W2089524101C3020090656 @default.
- W2089524101 hasConceptScore W2089524101C38834483 @default.
- W2089524101 hasConceptScore W2089524101C71924100 @default.
- W2089524101 hasLocation W20895241011 @default.
- W2089524101 hasOpenAccess W2089524101 @default.
- W2089524101 hasPrimaryLocation W20895241011 @default.
- W2089524101 hasRelatedWork W1072657899 @default.
- W2089524101 hasRelatedWork W1991864698 @default.
- W2089524101 hasRelatedWork W2005496670 @default.
- W2089524101 hasRelatedWork W2131690026 @default.
- W2089524101 hasRelatedWork W2315337917 @default.
- W2089524101 hasRelatedWork W2358283384 @default.
- W2089524101 hasRelatedWork W2970925637 @default.
- W2089524101 hasRelatedWork W3043268847 @default.
- W2089524101 hasRelatedWork W3048672776 @default.
- W2089524101 hasRelatedWork W2463824739 @default.
- W2089524101 isParatext "false" @default.
- W2089524101 isRetracted "false" @default.
- W2089524101 magId "2089524101" @default.
- W2089524101 workType "article" @default.