Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089227777> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2089227777 endingPage "181" @default.
- W2089227777 startingPage "173" @default.
- W2089227777 abstract "The purpose of this work was to show that physical aging effects in poly(methyl methacrylate) (PMMA) could be correlated with the nonequilibrium state of the glassy polymer, as measured by dilatometry. Specimens were annealed at a series of temperatures within the glass transition region (90, 95 and 100°C) and quenched or slowly cooled to the test temperature (40 or 60°C). Volume recovery was monitored throughout the experiment by accurate dilatometry, and low strain tensile creep compliance measurements were made simultaneously on specimens subjected to identical thermal treatments. At both test temperatures, creep behavior and volume recovery showed a similar dependence on annealing temperature and time. However, the specific volume alone was not sufficient to characterize the aging behavior of glassy PMMA: it was also necessary to define the path by which the state of the glass was reached. This memory effect, which has a direct parallel in volume recovery, is attributed to the presence of a distribution of retardation times, and accounts for, the seemingly paradoxical observation that the creep compliance can initially increase on aging at a temperature below Tg if the specimen has previously been stored for a long period at a lower temperature." @default.
- W2089227777 created "2016-06-24" @default.
- W2089227777 creator A5007060226 @default.
- W2089227777 creator A5057543240 @default.
- W2089227777 date "1980-02-01" @default.
- W2089227777 modified "2023-10-10" @default.
- W2089227777 title "The effects of thermal history on the density and mechanical properties of poly(methyl methacrylate)" @default.
- W2089227777 cites W1514434614 @default.
- W2089227777 cites W1521115342 @default.
- W2089227777 cites W1967349655 @default.
- W2089227777 cites W1973225535 @default.
- W2089227777 cites W1974485910 @default.
- W2089227777 cites W1990656614 @default.
- W2089227777 cites W1992808404 @default.
- W2089227777 cites W1993955423 @default.
- W2089227777 cites W2001438896 @default.
- W2089227777 cites W2005091197 @default.
- W2089227777 cites W2006244898 @default.
- W2089227777 cites W2008098239 @default.
- W2089227777 cites W2009508578 @default.
- W2089227777 cites W2011270837 @default.
- W2089227777 cites W2013900267 @default.
- W2089227777 cites W2018943848 @default.
- W2089227777 cites W2026716990 @default.
- W2089227777 cites W2030180191 @default.
- W2089227777 cites W2034679813 @default.
- W2089227777 cites W2041699071 @default.
- W2089227777 cites W2043031095 @default.
- W2089227777 cites W2060561531 @default.
- W2089227777 cites W2072629078 @default.
- W2089227777 cites W2074623645 @default.
- W2089227777 cites W2086279976 @default.
- W2089227777 cites W2087088150 @default.
- W2089227777 cites W2087174872 @default.
- W2089227777 cites W2089255446 @default.
- W2089227777 cites W2095220708 @default.
- W2089227777 cites W2108044335 @default.
- W2089227777 cites W2112733337 @default.
- W2089227777 cites W2128976167 @default.
- W2089227777 cites W29133407 @default.
- W2089227777 doi "https://doi.org/10.1002/pen.760200302" @default.
- W2089227777 hasPublicationYear "1980" @default.
- W2089227777 type Work @default.
- W2089227777 sameAs 2089227777 @default.
- W2089227777 citedByCount "33" @default.
- W2089227777 countsByYear W20892277772017 @default.
- W2089227777 countsByYear W20892277772021 @default.
- W2089227777 countsByYear W20892277772022 @default.
- W2089227777 crossrefType "journal-article" @default.
- W2089227777 hasAuthorship W2089227777A5007060226 @default.
- W2089227777 hasAuthorship W2089227777A5057543240 @default.
- W2089227777 hasConcept C112950240 @default.
- W2089227777 hasConcept C121332964 @default.
- W2089227777 hasConcept C122865956 @default.
- W2089227777 hasConcept C149912024 @default.
- W2089227777 hasConcept C159985019 @default.
- W2089227777 hasConcept C166940927 @default.
- W2089227777 hasConcept C192562407 @default.
- W2089227777 hasConcept C204530211 @default.
- W2089227777 hasConcept C20556612 @default.
- W2089227777 hasConcept C2777855556 @default.
- W2089227777 hasConcept C2777935641 @default.
- W2089227777 hasConcept C2780718992 @default.
- W2089227777 hasConcept C521977710 @default.
- W2089227777 hasConcept C97355855 @default.
- W2089227777 hasConceptScore W2089227777C112950240 @default.
- W2089227777 hasConceptScore W2089227777C121332964 @default.
- W2089227777 hasConceptScore W2089227777C122865956 @default.
- W2089227777 hasConceptScore W2089227777C149912024 @default.
- W2089227777 hasConceptScore W2089227777C159985019 @default.
- W2089227777 hasConceptScore W2089227777C166940927 @default.
- W2089227777 hasConceptScore W2089227777C192562407 @default.
- W2089227777 hasConceptScore W2089227777C204530211 @default.
- W2089227777 hasConceptScore W2089227777C20556612 @default.
- W2089227777 hasConceptScore W2089227777C2777855556 @default.
- W2089227777 hasConceptScore W2089227777C2777935641 @default.
- W2089227777 hasConceptScore W2089227777C2780718992 @default.
- W2089227777 hasConceptScore W2089227777C521977710 @default.
- W2089227777 hasConceptScore W2089227777C97355855 @default.
- W2089227777 hasIssue "3" @default.
- W2089227777 hasLocation W20892277771 @default.
- W2089227777 hasOpenAccess W2089227777 @default.
- W2089227777 hasPrimaryLocation W20892277771 @default.
- W2089227777 hasRelatedWork W1994347396 @default.
- W2089227777 hasRelatedWork W2052841389 @default.
- W2089227777 hasRelatedWork W2166973511 @default.
- W2089227777 hasRelatedWork W2314857712 @default.
- W2089227777 hasRelatedWork W2587873147 @default.
- W2089227777 hasRelatedWork W2950349813 @default.
- W2089227777 hasRelatedWork W3017028242 @default.
- W2089227777 hasRelatedWork W3110700437 @default.
- W2089227777 hasRelatedWork W3135849267 @default.
- W2089227777 hasRelatedWork W3165529869 @default.
- W2089227777 hasVolume "20" @default.
- W2089227777 isParatext "false" @default.
- W2089227777 isRetracted "false" @default.
- W2089227777 magId "2089227777" @default.
- W2089227777 workType "article" @default.