Matches in SemOpenAlex for { <https://semopenalex.org/work/W2139656363> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2139656363 endingPage "6273" @default.
- W2139656363 startingPage "6266" @default.
- W2139656363 abstract "The addition of liquid-filled urea-formaldehyde (UF) microcapsules to an epoxy matrix leads to significant reduction in fatigue crack growth rate and corresponding increase in fatigue life. Mode-I fatigue crack propagation is measured using a tapered double-cantilever beam (TDCB) specimen for a range of microcapsule concentrations and sizes: 0, 5, 10, and 20% by weight and 50, 180, and 460 μm diameter. Cyclic crack growth in both the neat epoxy and epoxy filled with microcapsules obeys the Paris power law. Above a transition value of the applied stress intensity factor ΔK T, which corresponds to loading conditions where the size of the plastic zone approaches the size of the embedded microcapsules, the Paris law exponent decreases with increasing content of microcapsules, ranging from 9.7 for neat epoxy to approximately 4.5 for concentrations above 10 wt% microcapsules. Improved resistance to fatigue crack propagation, indicated by both the decreased crack growth rates and increased cyclic stress intensity for the onset of unstable fatigue-crack growth, is attributed to toughening mechanisms induced by the embedded microcapsules as well as crack shielding due to the release of fluid as the capsules are ruptured. In addition to increasing the inherent fatigue life of epoxy, embedded microcapsules filled with an appropriate healing agent provide a potential mechanism for self-healing of fatigue damage." @default.
- W2139656363 created "2016-06-24" @default.
- W2139656363 creator A5005620680 @default.
- W2139656363 creator A5048802994 @default.
- W2139656363 creator A5065743913 @default.
- W2139656363 date "2006-10-01" @default.
- W2139656363 modified "2023-10-17" @default.
- W2139656363 title "Fatigue crack propagation in microcapsule-toughened epoxy" @default.
- W2139656363 cites W1208553296 @default.
- W2139656363 cites W1653346107 @default.
- W2139656363 cites W197026101 @default.
- W2139656363 cites W1974992420 @default.
- W2139656363 cites W1978301539 @default.
- W2139656363 cites W1984409756 @default.
- W2139656363 cites W1994975827 @default.
- W2139656363 cites W1997983173 @default.
- W2139656363 cites W2023615210 @default.
- W2139656363 cites W2033304583 @default.
- W2139656363 cites W2036896740 @default.
- W2139656363 cites W2042408862 @default.
- W2139656363 cites W2043372553 @default.
- W2139656363 cites W2054147599 @default.
- W2139656363 cites W2055418213 @default.
- W2139656363 cites W2056777003 @default.
- W2139656363 cites W2064325875 @default.
- W2139656363 cites W2070538032 @default.
- W2139656363 cites W2082474828 @default.
- W2139656363 cites W2082881632 @default.
- W2139656363 cites W2084029387 @default.
- W2139656363 cites W2088607752 @default.
- W2139656363 cites W2089067650 @default.
- W2139656363 cites W2135059056 @default.
- W2139656363 cites W2614430826 @default.
- W2139656363 cites W40355780 @default.
- W2139656363 cites W4249723134 @default.
- W2139656363 cites W58788509 @default.
- W2139656363 doi "https://doi.org/10.1007/s10853-006-0512-y" @default.
- W2139656363 hasPublicationYear "2006" @default.
- W2139656363 type Work @default.
- W2139656363 sameAs 2139656363 @default.
- W2139656363 citedByCount "148" @default.
- W2139656363 countsByYear W21396563632012 @default.
- W2139656363 countsByYear W21396563632013 @default.
- W2139656363 countsByYear W21396563632014 @default.
- W2139656363 countsByYear W21396563632015 @default.
- W2139656363 countsByYear W21396563632016 @default.
- W2139656363 countsByYear W21396563632017 @default.
- W2139656363 countsByYear W21396563632018 @default.
- W2139656363 countsByYear W21396563632019 @default.
- W2139656363 countsByYear W21396563632020 @default.
- W2139656363 countsByYear W21396563632021 @default.
- W2139656363 countsByYear W21396563632022 @default.
- W2139656363 countsByYear W21396563632023 @default.
- W2139656363 crossrefType "journal-article" @default.
- W2139656363 hasAuthorship W2139656363A5005620680 @default.
- W2139656363 hasAuthorship W2139656363A5048802994 @default.
- W2139656363 hasAuthorship W2139656363A5065743913 @default.
- W2139656363 hasBestOaLocation W21396563632 @default.
- W2139656363 hasConcept C113078167 @default.
- W2139656363 hasConcept C159985019 @default.
- W2139656363 hasConcept C166595027 @default.
- W2139656363 hasConcept C192562407 @default.
- W2139656363 hasConcept C2265751 @default.
- W2139656363 hasConcept C28539199 @default.
- W2139656363 hasConcept C54303661 @default.
- W2139656363 hasConcept C59085676 @default.
- W2139656363 hasConcept C69809600 @default.
- W2139656363 hasConcept C75512024 @default.
- W2139656363 hasConceptScore W2139656363C113078167 @default.
- W2139656363 hasConceptScore W2139656363C159985019 @default.
- W2139656363 hasConceptScore W2139656363C166595027 @default.
- W2139656363 hasConceptScore W2139656363C192562407 @default.
- W2139656363 hasConceptScore W2139656363C2265751 @default.
- W2139656363 hasConceptScore W2139656363C28539199 @default.
- W2139656363 hasConceptScore W2139656363C54303661 @default.
- W2139656363 hasConceptScore W2139656363C59085676 @default.
- W2139656363 hasConceptScore W2139656363C69809600 @default.
- W2139656363 hasConceptScore W2139656363C75512024 @default.
- W2139656363 hasIssue "19" @default.
- W2139656363 hasLocation W21396563631 @default.
- W2139656363 hasLocation W21396563632 @default.
- W2139656363 hasOpenAccess W2139656363 @default.
- W2139656363 hasPrimaryLocation W21396563631 @default.
- W2139656363 hasRelatedWork W1545483994 @default.
- W2139656363 hasRelatedWork W1964222590 @default.
- W2139656363 hasRelatedWork W1979078351 @default.
- W2139656363 hasRelatedWork W2003905058 @default.
- W2139656363 hasRelatedWork W2030513461 @default.
- W2139656363 hasRelatedWork W2112943658 @default.
- W2139656363 hasRelatedWork W2113358596 @default.
- W2139656363 hasRelatedWork W2126953240 @default.
- W2139656363 hasRelatedWork W2139656363 @default.
- W2139656363 hasRelatedWork W4235607196 @default.
- W2139656363 hasVolume "41" @default.
- W2139656363 isParatext "false" @default.
- W2139656363 isRetracted "false" @default.
- W2139656363 magId "2139656363" @default.
- W2139656363 workType "article" @default.