Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020194750> ?p ?o ?g. }
- W2020194750 endingPage "1011" @default.
- W2020194750 startingPage "1002" @default.
- W2020194750 abstract "To study the influence of PEO on the relaxation process of PMMA, the real and imaginary parts of the permittivity, ε‘ and ε‘ ‘, of PEO/PMMA blends (with PEO contents up to 25 wt %) were measured as a function of frequency and temperature, and the results obtained were compared with those of pure PMMA. It is shown that the presence of PEO broadens the relaxation process of PMMA and increases its relaxation strength. The lower Tg component (PEO) has a plasticizing effect on the relaxation of PMMA, for the blends with 10 and 15% PEO. The splitting of the αβ process of PMMA seems to be affected by the presence of the second component, being the onset of the α relaxation shifted to lower temperatures with the increase of PEO concentration. The DSC thermograms show a single glass transition temperature, which is displaced to lower temperatures with the increase of PEO content, and no evidence of crystallinity was found. The presence of a singular broad transition in the 20% PEO blend, evidenced in both dielectric and calorimetric experiments, may be associated with the merging of the α and β process and to concentration fluctuations, confirming that this blend lies in the border of the miscibility/immiscibility region." @default.
- W2020194750 created "2016-06-24" @default.
- W2020194750 creator A5015027631 @default.
- W2020194750 creator A5022969762 @default.
- W2020194750 creator A5026295384 @default.
- W2020194750 creator A5034421632 @default.
- W2020194750 creator A5054484005 @default.
- W2020194750 date "2000-01-20" @default.
- W2020194750 modified "2023-10-18" @default.
- W2020194750 title "Relaxation Studies in PEO/PMMA Blends" @default.
- W2020194750 cites W1718162098 @default.
- W2020194750 cites W1970761936 @default.
- W2020194750 cites W1979429573 @default.
- W2020194750 cites W1983327415 @default.
- W2020194750 cites W1988409120 @default.
- W2020194750 cites W1994657607 @default.
- W2020194750 cites W1995778349 @default.
- W2020194750 cites W1997440884 @default.
- W2020194750 cites W2010295785 @default.
- W2020194750 cites W2011582440 @default.
- W2020194750 cites W2019694282 @default.
- W2020194750 cites W2026039351 @default.
- W2020194750 cites W2027645051 @default.
- W2020194750 cites W2029896628 @default.
- W2020194750 cites W2039944636 @default.
- W2020194750 cites W2044099319 @default.
- W2020194750 cites W2045427758 @default.
- W2020194750 cites W2045442437 @default.
- W2020194750 cites W2049492644 @default.
- W2020194750 cites W2051715863 @default.
- W2020194750 cites W2052033108 @default.
- W2020194750 cites W2052982991 @default.
- W2020194750 cites W2065109212 @default.
- W2020194750 cites W2075688865 @default.
- W2020194750 cites W2075840085 @default.
- W2020194750 cites W2080584738 @default.
- W2020194750 cites W2086106459 @default.
- W2020194750 cites W2113677202 @default.
- W2020194750 cites W2163015829 @default.
- W2020194750 doi "https://doi.org/10.1021/ma9913818" @default.
- W2020194750 hasPublicationYear "2000" @default.
- W2020194750 type Work @default.
- W2020194750 sameAs 2020194750 @default.
- W2020194750 citedByCount "83" @default.
- W2020194750 countsByYear W20201947502012 @default.
- W2020194750 countsByYear W20201947502013 @default.
- W2020194750 countsByYear W20201947502014 @default.
- W2020194750 countsByYear W20201947502015 @default.
- W2020194750 countsByYear W20201947502016 @default.
- W2020194750 countsByYear W20201947502017 @default.
- W2020194750 countsByYear W20201947502018 @default.
- W2020194750 countsByYear W20201947502019 @default.
- W2020194750 countsByYear W20201947502020 @default.
- W2020194750 countsByYear W20201947502021 @default.
- W2020194750 countsByYear W20201947502022 @default.
- W2020194750 crossrefType "journal-article" @default.
- W2020194750 hasAuthorship W2020194750A5015027631 @default.
- W2020194750 hasAuthorship W2020194750A5022969762 @default.
- W2020194750 hasAuthorship W2020194750A5026295384 @default.
- W2020194750 hasAuthorship W2020194750A5034421632 @default.
- W2020194750 hasAuthorship W2020194750A5054484005 @default.
- W2020194750 hasConcept C110884469 @default.
- W2020194750 hasConcept C121332964 @default.
- W2020194750 hasConcept C122865956 @default.
- W2020194750 hasConcept C133386390 @default.
- W2020194750 hasConcept C15744967 @default.
- W2020194750 hasConcept C15920480 @default.
- W2020194750 hasConcept C159985019 @default.
- W2020194750 hasConcept C187404810 @default.
- W2020194750 hasConcept C188027245 @default.
- W2020194750 hasConcept C192562407 @default.
- W2020194750 hasConcept C2776029896 @default.
- W2020194750 hasConcept C46275449 @default.
- W2020194750 hasConcept C49040817 @default.
- W2020194750 hasConcept C521977710 @default.
- W2020194750 hasConcept C77805123 @default.
- W2020194750 hasConcept C97355855 @default.
- W2020194750 hasConceptScore W2020194750C110884469 @default.
- W2020194750 hasConceptScore W2020194750C121332964 @default.
- W2020194750 hasConceptScore W2020194750C122865956 @default.
- W2020194750 hasConceptScore W2020194750C133386390 @default.
- W2020194750 hasConceptScore W2020194750C15744967 @default.
- W2020194750 hasConceptScore W2020194750C15920480 @default.
- W2020194750 hasConceptScore W2020194750C159985019 @default.
- W2020194750 hasConceptScore W2020194750C187404810 @default.
- W2020194750 hasConceptScore W2020194750C188027245 @default.
- W2020194750 hasConceptScore W2020194750C192562407 @default.
- W2020194750 hasConceptScore W2020194750C2776029896 @default.
- W2020194750 hasConceptScore W2020194750C46275449 @default.
- W2020194750 hasConceptScore W2020194750C49040817 @default.
- W2020194750 hasConceptScore W2020194750C521977710 @default.
- W2020194750 hasConceptScore W2020194750C77805123 @default.
- W2020194750 hasConceptScore W2020194750C97355855 @default.
- W2020194750 hasIssue "3" @default.
- W2020194750 hasLocation W20201947501 @default.
- W2020194750 hasOpenAccess W2020194750 @default.
- W2020194750 hasPrimaryLocation W20201947501 @default.
- W2020194750 hasRelatedWork W1983334099 @default.