FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4224253018> ?p ?o ?g. }

• W4224253018 abstract "Reversible and switchable adhesion of elastomeric microstructures has attracted significant interest in the development of grippers for object manipulation. Their applications, however, have often been limited to dry conditions and adhesion of such deformable microfibrils in the fluid environment is less understood. In the present study, we performed adhesion tests in silicone oil using single cylindrical microfibrils of a flat-punch shape with a radius of 80 µm. Stiff fibrils were created using three-dimensional printing of an elastomeric resin with an elastic modulus of 500 MPa, and soft fibrils, with a modulus of 3.3 MPa, were moulded in polyurethane. Our results suggest that adhesion is dominated by hydrodynamic forces, which can be maximized by stiff materials and high retraction velocities, in line with theoretical predictions. The maximum pull-off stress of stiff cylindrical fibrils is 0.6 MPa, limited by cavitation and viscous fingering, occurring at retraction velocities greater than 2 µm s-1. Next, we add a mushroom cap to the microfibrils, which, in the case of the softer material, deforms upon retraction and leads to a transition to a hydrostatic suction regime with higher pull-off stresses ranging from 0.7 to 0.9 MPa. The effects of elastic modulus, fibril size and viscosity for underwater applications are illustrated in a mechanism map to provide guidance for design optimization." @default.
• W4224253018 created "2022-04-26" @default.
• W4224253018 creator A5033632697 @default.
• W4224253018 creator A5062302396 @default.
• W4224253018 creator A5083348656 @default.
• W4224253018 date "2022-04-01" @default.
• W4224253018 modified "2023-10-12" @default.
• W4224253018 title "Attachment of bioinspired microfibrils in fluids: transition from a hydrodynamic to hydrostatic mechanism" @default.
• W4224253018 cites W1760300824 @default.
• W4224253018 cites W1964497098 @default.
• W4224253018 cites W1967318251 @default.
• W4224253018 cites W1976404295 @default.
• W4224253018 cites W1979195236 @default.
• W4224253018 cites W1981780967 @default.
• W4224253018 cites W1987999583 @default.
• W4224253018 cites W1994722051 @default.
• W4224253018 cites W2000112435 @default.
• W4224253018 cites W2004716724 @default.
• W4224253018 cites W2021155091 @default.
• W4224253018 cites W2026156098 @default.
• W4224253018 cites W2039941968 @default.
• W4224253018 cites W2054722178 @default.
• W4224253018 cites W2066783117 @default.
• W4224253018 cites W2070738351 @default.
• W4224253018 cites W2075077240 @default.
• W4224253018 cites W2075691266 @default.
• W4224253018 cites W2079358672 @default.
• W4224253018 cites W2100467067 @default.
• W4224253018 cites W2107858307 @default.
• W4224253018 cites W2109068233 @default.
• W4224253018 cites W2114509435 @default.
• W4224253018 cites W2181839113 @default.
• W4224253018 cites W2281568372 @default.
• W4224253018 cites W2333144879 @default.
• W4224253018 cites W2526200560 @default.
• W4224253018 cites W2581749293 @default.
• W4224253018 cites W2590306331 @default.
• W4224253018 cites W2789572034 @default.
• W4224253018 cites W2800423234 @default.
• W4224253018 cites W2888061392 @default.
• W4224253018 cites W2950443269 @default.
• W4224253018 cites W2954320265 @default.
• W4224253018 cites W2972586300 @default.
• W4224253018 cites W2981113219 @default.
• W4224253018 cites W2982585121 @default.
• W4224253018 cites W2999783906 @default.
• W4224253018 cites W3084417739 @default.
• W4224253018 cites W3084888962 @default.
• W4224253018 cites W3091923155 @default.
• W4224253018 cites W3095289106 @default.
• W4224253018 cites W3102025227 @default.
• W4224253018 cites W3110437469 @default.
• W4224253018 cites W3155863238 @default.
• W4224253018 cites W3169366571 @default.
• W4224253018 cites W3202952074 @default.
• W4224253018 cites W3204153798 @default.
• W4224253018 cites W3210046773 @default.
• W4224253018 cites W4221022662 @default.
• W4224253018 cites W4224253018 @default.
• W4224253018 cites W4237303055 @default.
• W4224253018 doi "https://doi.org/10.1098/rsif.2022.0050" @default.
• W4224253018 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35382580" @default.
• W4224253018 hasPublicationYear "2022" @default.
• W4224253018 type Work @default.
• W4224253018 citedByCount "4" @default.
• W4224253018 countsByYear W42242530182022 @default.
• W4224253018 countsByYear W42242530182023 @default.
• W4224253018 crossrefType "journal-article" @default.
• W4224253018 hasAuthorship W4224253018A5033632697 @default.
• W4224253018 hasAuthorship W4224253018A5062302396 @default.
• W4224253018 hasAuthorship W4224253018A5083348656 @default.
• W4224253018 hasBestOaLocation W42242530182 @default.
• W4224253018 hasConcept C121332964 @default.
• W4224253018 hasConcept C127172972 @default.
• W4224253018 hasConcept C134853933 @default.
• W4224253018 hasConcept C159985019 @default.
• W4224253018 hasConcept C186541917 @default.
• W4224253018 hasConcept C192562407 @default.
• W4224253018 hasConcept C193867417 @default.
• W4224253018 hasConcept C204366326 @default.
• W4224253018 hasConcept C38052585 @default.
• W4224253018 hasConcept C62520636 @default.
• W4224253018 hasConcept C84416704 @default.
• W4224253018 hasConceptScore W4224253018C121332964 @default.
• W4224253018 hasConceptScore W4224253018C127172972 @default.
• W4224253018 hasConceptScore W4224253018C134853933 @default.
• W4224253018 hasConceptScore W4224253018C159985019 @default.
• W4224253018 hasConceptScore W4224253018C186541917 @default.
• W4224253018 hasConceptScore W4224253018C192562407 @default.
• W4224253018 hasConceptScore W4224253018C193867417 @default.
• W4224253018 hasConceptScore W4224253018C204366326 @default.
• W4224253018 hasConceptScore W4224253018C38052585 @default.
• W4224253018 hasConceptScore W4224253018C62520636 @default.
• W4224253018 hasConceptScore W4224253018C84416704 @default.
• W4224253018 hasIssue "189" @default.
• W4224253018 hasLocation W42242530181 @default.
• W4224253018 hasLocation W42242530182 @default.
• W4224253018 hasLocation W42242530183 @default.
• W4224253018 hasOpenAccess W4224253018 @default.
• W4224253018 hasPrimaryLocation W42242530181 @default.

• next