Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009784631> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2009784631 endingPage "1956" @default.
- W2009784631 startingPage "1949" @default.
- W2009784631 abstract "Small angle neutron scattering (sans) has been used to observe changes in molecular orientation on deformation of isotopic, melt quenched blends of linear polyethylene and copolymers with butyl and hexyl branches, using uniaxial drawing. In no case was there evidence of significant isotopic fractionation either before or during deformation. Samples left clamped in the neutron beam following deformation showed no evidence of molecular relaxation, while significant changes in molecular orientation with time were observed for samples unclamped after deformation. This latter behaviour could be fitted adequately by a single exponential decay and the relaxation time was found to be of the order of tens of minutes. This relaxation time increased with both increasing molecular weight and the presence of branching. For samples drawn to draw ratios of up to 3.0, the anisotropy in the radius of gyration was compared with predictions for affine deformation. Only in the cases of linear labelled guest molecules in either a linear or copolymer host were significant departures from the affine model observed: no such departures were found for copolymer guest molecules. This is interpreted in terms of a delay in crystallite disruption until higher draw ratios for copolymer guest molecules with respect to linear guest." @default.
- W2009784631 created "2016-06-24" @default.
- W2009784631 creator A5077166787 @default.
- W2009784631 creator A5078587287 @default.
- W2009784631 date "2003-03-01" @default.
- W2009784631 modified "2023-10-12" @default.
- W2009784631 title "Molecular changes on drawing isotopic blends of polyethylene and ethylene copolymers: 1. Static and time-resolved sans studies" @default.
- W2009784631 cites W1964100411 @default.
- W2009784631 cites W1967389981 @default.
- W2009784631 cites W1972495563 @default.
- W2009784631 cites W1977996675 @default.
- W2009784631 cites W1985962397 @default.
- W2009784631 cites W1992130726 @default.
- W2009784631 cites W2008104570 @default.
- W2009784631 cites W2008407413 @default.
- W2009784631 cites W2020933253 @default.
- W2009784631 cites W2026137371 @default.
- W2009784631 cites W2030076451 @default.
- W2009784631 cites W2030222948 @default.
- W2009784631 cites W2032201846 @default.
- W2009784631 cites W2047957770 @default.
- W2009784631 cites W2051347908 @default.
- W2009784631 cites W2065101682 @default.
- W2009784631 cites W2067342263 @default.
- W2009784631 cites W2069046845 @default.
- W2009784631 cites W2070389183 @default.
- W2009784631 cites W2092537719 @default.
- W2009784631 cites W2095332371 @default.
- W2009784631 cites W2137700423 @default.
- W2009784631 cites W3093446863 @default.
- W2009784631 cites W4231248551 @default.
- W2009784631 doi "https://doi.org/10.1016/s0032-3861(03)00040-5" @default.
- W2009784631 hasPublicationYear "2003" @default.
- W2009784631 type Work @default.
- W2009784631 sameAs 2009784631 @default.
- W2009784631 citedByCount "10" @default.
- W2009784631 countsByYear W20097846312012 @default.
- W2009784631 countsByYear W20097846312021 @default.
- W2009784631 crossrefType "journal-article" @default.
- W2009784631 hasAuthorship W2009784631A5077166787 @default.
- W2009784631 hasAuthorship W2009784631A5078587287 @default.
- W2009784631 hasConcept C127413603 @default.
- W2009784631 hasConcept C15920480 @default.
- W2009784631 hasConcept C159985019 @default.
- W2009784631 hasConcept C161790260 @default.
- W2009784631 hasConcept C178790620 @default.
- W2009784631 hasConcept C185592680 @default.
- W2009784631 hasConcept C187404810 @default.
- W2009784631 hasConcept C188027245 @default.
- W2009784631 hasConcept C192562407 @default.
- W2009784631 hasConcept C2778597550 @default.
- W2009784631 hasConcept C2779751980 @default.
- W2009784631 hasConcept C2992561413 @default.
- W2009784631 hasConcept C42360764 @default.
- W2009784631 hasConcept C521977710 @default.
- W2009784631 hasConceptScore W2009784631C127413603 @default.
- W2009784631 hasConceptScore W2009784631C15920480 @default.
- W2009784631 hasConceptScore W2009784631C159985019 @default.
- W2009784631 hasConceptScore W2009784631C161790260 @default.
- W2009784631 hasConceptScore W2009784631C178790620 @default.
- W2009784631 hasConceptScore W2009784631C185592680 @default.
- W2009784631 hasConceptScore W2009784631C187404810 @default.
- W2009784631 hasConceptScore W2009784631C188027245 @default.
- W2009784631 hasConceptScore W2009784631C192562407 @default.
- W2009784631 hasConceptScore W2009784631C2778597550 @default.
- W2009784631 hasConceptScore W2009784631C2779751980 @default.
- W2009784631 hasConceptScore W2009784631C2992561413 @default.
- W2009784631 hasConceptScore W2009784631C42360764 @default.
- W2009784631 hasConceptScore W2009784631C521977710 @default.
- W2009784631 hasIssue "6" @default.
- W2009784631 hasLocation W20097846311 @default.
- W2009784631 hasOpenAccess W2009784631 @default.
- W2009784631 hasPrimaryLocation W20097846311 @default.
- W2009784631 hasRelatedWork W1506643029 @default.
- W2009784631 hasRelatedWork W1970599718 @default.
- W2009784631 hasRelatedWork W1973879401 @default.
- W2009784631 hasRelatedWork W1987284557 @default.
- W2009784631 hasRelatedWork W2025183714 @default.
- W2009784631 hasRelatedWork W2025249862 @default.
- W2009784631 hasRelatedWork W2045309562 @default.
- W2009784631 hasRelatedWork W2051284923 @default.
- W2009784631 hasRelatedWork W2056448341 @default.
- W2009784631 hasRelatedWork W2146629517 @default.
- W2009784631 hasVolume "44" @default.
- W2009784631 isParatext "false" @default.
- W2009784631 isRetracted "false" @default.
- W2009784631 magId "2009784631" @default.
- W2009784631 workType "article" @default.