Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019698528> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2019698528 endingPage "3231" @default.
- W2019698528 startingPage "3223" @default.
- W2019698528 abstract "Elongational flow behavior of a polystyrene-block-poly(ethylene butylene)-block-polystyrene (SEBS) triblock copolymer melt with cylindrical morphology is investigated by elongational flow opto-rheometry (EFOR), transmission electron microscopy (TEM) and small angle X-ray scattering (SAXS). The SEBS film is first roll-processed to align the PS cylinders in a preferred direction. The uniaxial elongation is applied either parallel (denote Case I) or perpendicular (Case II) to the cylinder axis. Transient tensile stress σ(ϵ̇0;t) and birefringence Δn(ϵ̇0;t) are measured with a constant Hencky strain rate ϵ̇0 ranging from 0.01 to 1.0 s−1 at various temperatures between PS glass transition, Tg(PS), and the order–disorder transition, TODT, of the SEBS. The data suggest that either the PS or PEB domains is preferentially elongated in the early stage of elongation, depending on the initial alignment of the cylinder phase. On further elongation, the elongational viscosity of the Case I melt exhibits strain-induced softening behavior in the final stage of elongation, whereas that of the Case II melts clearly displays strain-induced hardening behavior. The TEM and SAXS data of the samples elongated with a ϵ̇0=1.0s−1 show that the cylinders are mostly inclined approximately by 40–50° to the direction of elongation, whereas they are mostly aligned, parallel to the elongation direction on slower elongation. The morphology of highly elongated SEBS melts is governed by the applied strain rate and temperature, regardless of the initial orientation of the cylinders." @default.
- W2019698528 created "2016-06-24" @default.
- W2019698528 creator A5051803154 @default.
- W2019698528 creator A5071498336 @default.
- W2019698528 creator A5072579411 @default.
- W2019698528 creator A5073371181 @default.
- W2019698528 creator A5075114787 @default.
- W2019698528 date "2001-03-01" @default.
- W2019698528 modified "2023-10-18" @default.
- W2019698528 title "Elongational flow-induced morphology change of block copolymers. 2. A polystyrene- block -poly(ethylene butylene)- block -polystyrene triblock copolymer with cylindrical microdomains" @default.
- W2019698528 cites W147481800 @default.
- W2019698528 cites W1981741136 @default.
- W2019698528 cites W1983855887 @default.
- W2019698528 cites W2009093254 @default.
- W2019698528 cites W2020733110 @default.
- W2019698528 cites W2062270453 @default.
- W2019698528 cites W2087726590 @default.
- W2019698528 doi "https://doi.org/10.1016/s0032-3861(00)00596-6" @default.
- W2019698528 hasPublicationYear "2001" @default.
- W2019698528 type Work @default.
- W2019698528 sameAs 2019698528 @default.
- W2019698528 citedByCount "24" @default.
- W2019698528 countsByYear W20196985282012 @default.
- W2019698528 countsByYear W20196985282013 @default.
- W2019698528 countsByYear W20196985282014 @default.
- W2019698528 countsByYear W20196985282015 @default.
- W2019698528 countsByYear W20196985282019 @default.
- W2019698528 countsByYear W20196985282022 @default.
- W2019698528 crossrefType "journal-article" @default.
- W2019698528 hasAuthorship W2019698528A5051803154 @default.
- W2019698528 hasAuthorship W2019698528A5071498336 @default.
- W2019698528 hasAuthorship W2019698528A5072579411 @default.
- W2019698528 hasAuthorship W2019698528A5073371181 @default.
- W2019698528 hasAuthorship W2019698528A5075114787 @default.
- W2019698528 hasConcept C112950240 @default.
- W2019698528 hasConcept C120665830 @default.
- W2019698528 hasConcept C121332964 @default.
- W2019698528 hasConcept C131888329 @default.
- W2019698528 hasConcept C15920480 @default.
- W2019698528 hasConcept C159985019 @default.
- W2019698528 hasConcept C175256501 @default.
- W2019698528 hasConcept C186541917 @default.
- W2019698528 hasConcept C188027245 @default.
- W2019698528 hasConcept C191172559 @default.
- W2019698528 hasConcept C191486275 @default.
- W2019698528 hasConcept C192562407 @default.
- W2019698528 hasConcept C200990466 @default.
- W2019698528 hasConcept C2777922577 @default.
- W2019698528 hasConcept C33947775 @default.
- W2019698528 hasConcept C521977710 @default.
- W2019698528 hasConceptScore W2019698528C112950240 @default.
- W2019698528 hasConceptScore W2019698528C120665830 @default.
- W2019698528 hasConceptScore W2019698528C121332964 @default.
- W2019698528 hasConceptScore W2019698528C131888329 @default.
- W2019698528 hasConceptScore W2019698528C15920480 @default.
- W2019698528 hasConceptScore W2019698528C159985019 @default.
- W2019698528 hasConceptScore W2019698528C175256501 @default.
- W2019698528 hasConceptScore W2019698528C186541917 @default.
- W2019698528 hasConceptScore W2019698528C188027245 @default.
- W2019698528 hasConceptScore W2019698528C191172559 @default.
- W2019698528 hasConceptScore W2019698528C191486275 @default.
- W2019698528 hasConceptScore W2019698528C192562407 @default.
- W2019698528 hasConceptScore W2019698528C200990466 @default.
- W2019698528 hasConceptScore W2019698528C2777922577 @default.
- W2019698528 hasConceptScore W2019698528C33947775 @default.
- W2019698528 hasConceptScore W2019698528C521977710 @default.
- W2019698528 hasIssue "7" @default.
- W2019698528 hasLocation W20196985281 @default.
- W2019698528 hasOpenAccess W2019698528 @default.
- W2019698528 hasPrimaryLocation W20196985281 @default.
- W2019698528 hasRelatedWork W1569460306 @default.
- W2019698528 hasRelatedWork W2028034399 @default.
- W2019698528 hasRelatedWork W2070962960 @default.
- W2019698528 hasRelatedWork W2074779364 @default.
- W2019698528 hasRelatedWork W2079409912 @default.
- W2019698528 hasRelatedWork W2089085266 @default.
- W2019698528 hasRelatedWork W2385554864 @default.
- W2019698528 hasRelatedWork W2795554382 @default.
- W2019698528 hasRelatedWork W3088625221 @default.
- W2019698528 hasRelatedWork W4205317638 @default.
- W2019698528 hasVolume "42" @default.
- W2019698528 isParatext "false" @default.
- W2019698528 isRetracted "false" @default.
- W2019698528 magId "2019698528" @default.
- W2019698528 workType "article" @default.