Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150101637> ?p ?o ?g. }
- W2150101637 endingPage "4240" @default.
- W2150101637 startingPage "4231" @default.
- W2150101637 abstract "A self-healing microvascular polymeric foam has been developed to improve the resilience of rigid foam core materials for sandwich structures. We investigated the healing of brittle polyisocyanurate (PIR) foam after mode-I crack separation in a 3-point single edge notch bend (SENB) specimen. A two-part healing chemistry based on a commercially available polyurethane (PUR) foam formulation is employed to rebond the interface. Both components are initially sequestered in separate channels in a vascularized SENB geometry. Upon loading and subsequent crack propagation through the network, the healing agents are released and polymerize on contact to create new foam material in the crack plane. An attractive feature of this system is the volumetric expansion of the healing chemistry, demonstrating the ability to repair macro-scale damage. The foaming reaction occurs on the order of minutes at room temperature, enabling rapid in-situ healing. Furthermore, by using a vascular delivery technique, multiple damage–recovery cycles are achieved at consistently high healing efficiencies. Through repeated mechanical testing, we have demonstrated over 100% recovery in fracture toughness for this new class of bioinspired, self-healing cellular materials." @default.
- W2150101637 created "2016-06-24" @default.
- W2150101637 creator A5005620680 @default.
- W2150101637 creator A5048802994 @default.
- W2150101637 creator A5063699801 @default.
- W2150101637 date "2012-08-01" @default.
- W2150101637 modified "2023-10-18" @default.
- W2150101637 title "Microvascular based self-healing polymeric foam" @default.
- W2150101637 cites W1965154581 @default.
- W2150101637 cites W1971386448 @default.
- W2150101637 cites W1990954486 @default.
- W2150101637 cites W1991356912 @default.
- W2150101637 cites W1993472026 @default.
- W2150101637 cites W1998924519 @default.
- W2150101637 cites W2004253080 @default.
- W2150101637 cites W2010435186 @default.
- W2150101637 cites W2022794191 @default.
- W2150101637 cites W2035513712 @default.
- W2150101637 cites W2056200010 @default.
- W2150101637 cites W2056777003 @default.
- W2150101637 cites W2061848997 @default.
- W2150101637 cites W2063226610 @default.
- W2150101637 cites W2089704347 @default.
- W2150101637 cites W2096511848 @default.
- W2150101637 cites W2096618915 @default.
- W2150101637 cites W2130755877 @default.
- W2150101637 cites W2151119853 @default.
- W2150101637 cites W2158865684 @default.
- W2150101637 cites W2169922090 @default.
- W2150101637 cites W2616224178 @default.
- W2150101637 cites W3149377315 @default.
- W2150101637 cites W4230902730 @default.
- W2150101637 cites W4249723134 @default.
- W2150101637 doi "https://doi.org/10.1016/j.polymer.2012.07.021" @default.
- W2150101637 hasPublicationYear "2012" @default.
- W2150101637 type Work @default.
- W2150101637 sameAs 2150101637 @default.
- W2150101637 citedByCount "75" @default.
- W2150101637 countsByYear W21501016372012 @default.
- W2150101637 countsByYear W21501016372013 @default.
- W2150101637 countsByYear W21501016372014 @default.
- W2150101637 countsByYear W21501016372015 @default.
- W2150101637 countsByYear W21501016372016 @default.
- W2150101637 countsByYear W21501016372017 @default.
- W2150101637 countsByYear W21501016372018 @default.
- W2150101637 countsByYear W21501016372019 @default.
- W2150101637 countsByYear W21501016372020 @default.
- W2150101637 countsByYear W21501016372021 @default.
- W2150101637 countsByYear W21501016372022 @default.
- W2150101637 countsByYear W21501016372023 @default.
- W2150101637 crossrefType "journal-article" @default.
- W2150101637 hasAuthorship W2150101637A5005620680 @default.
- W2150101637 hasAuthorship W2150101637A5048802994 @default.
- W2150101637 hasAuthorship W2150101637A5063699801 @default.
- W2150101637 hasConcept C136478896 @default.
- W2150101637 hasConcept C142724271 @default.
- W2150101637 hasConcept C159985019 @default.
- W2150101637 hasConcept C162307627 @default.
- W2150101637 hasConcept C192562407 @default.
- W2150101637 hasConcept C204787440 @default.
- W2150101637 hasConcept C2778210392 @default.
- W2150101637 hasConcept C2779578285 @default.
- W2150101637 hasConcept C2779585090 @default.
- W2150101637 hasConcept C41008148 @default.
- W2150101637 hasConcept C71924100 @default.
- W2150101637 hasConcept C76155785 @default.
- W2150101637 hasConcept C97549433 @default.
- W2150101637 hasConcept C99595764 @default.
- W2150101637 hasConceptScore W2150101637C136478896 @default.
- W2150101637 hasConceptScore W2150101637C142724271 @default.
- W2150101637 hasConceptScore W2150101637C159985019 @default.
- W2150101637 hasConceptScore W2150101637C162307627 @default.
- W2150101637 hasConceptScore W2150101637C192562407 @default.
- W2150101637 hasConceptScore W2150101637C204787440 @default.
- W2150101637 hasConceptScore W2150101637C2778210392 @default.
- W2150101637 hasConceptScore W2150101637C2779578285 @default.
- W2150101637 hasConceptScore W2150101637C2779585090 @default.
- W2150101637 hasConceptScore W2150101637C41008148 @default.
- W2150101637 hasConceptScore W2150101637C71924100 @default.
- W2150101637 hasConceptScore W2150101637C76155785 @default.
- W2150101637 hasConceptScore W2150101637C97549433 @default.
- W2150101637 hasConceptScore W2150101637C99595764 @default.
- W2150101637 hasIssue "19" @default.
- W2150101637 hasLocation W21501016371 @default.
- W2150101637 hasOpenAccess W2150101637 @default.
- W2150101637 hasPrimaryLocation W21501016371 @default.
- W2150101637 hasRelatedWork W1537662041 @default.
- W2150101637 hasRelatedWork W1608457821 @default.
- W2150101637 hasRelatedWork W2067220566 @default.
- W2150101637 hasRelatedWork W2323144503 @default.
- W2150101637 hasRelatedWork W2350631950 @default.
- W2150101637 hasRelatedWork W2372286950 @default.
- W2150101637 hasRelatedWork W2377389493 @default.
- W2150101637 hasRelatedWork W2393121578 @default.
- W2150101637 hasRelatedWork W4385409568 @default.
- W2150101637 hasRelatedWork W805644668 @default.
- W2150101637 hasVolume "53" @default.
- W2150101637 isParatext "false" @default.