Matches in SemOpenAlex for { <https://semopenalex.org/work/W3184815676> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W3184815676 abstract "Blends of poly(ethylene oxide) (PEO) with an amorphous random copolymer, polyacrylate (PA), were prepared via solution casting. Thermal properties of the blends were investigated by differential scanning calorimetry (DSC). The existence of two glass transition temperatures (Tg) over the entire composition range of the blends suggests that the blends are heterogeneous on a macroscopic scale. Equilibrium melting temperature (Tm°) of PA/PEO blends were determined after the Hoffman- Weeks method. No systematic variation of I'm0 is detected for the blends of PA/PEO after isothermal crystallization. These results clearly show that PA/PEO blends are not miscible in the melt. Isothermal crystallization kinetics of PEO in the blends were analysed by the Avrami equation at crystallization temperature (Tc) ranging between 33 and 49 °C. The overall rate constant of isothermal crystallization (KAVU) of PEO decreases exponentially with ascending PA content. The Avrami exponent (n), determined for neat PEO and its blends at all Tcs, lie between 1.98 and 3.00, suggesting a two or three-dimensional diffusion-controlled crystal growth of PEO." @default.
- W3184815676 created "2021-08-02" @default.
- W3184815676 creator A5045654055 @default.
- W3184815676 creator A5064329637 @default.
- W3184815676 date "2006-01-01" @default.
- W3184815676 modified "2023-09-24" @default.
- W3184815676 title "Crystallization and melting behaviour of polymer blends comprising polyacrylate and polyethylene oxide / Sim Lai Har and Chan Chin Han." @default.
- W3184815676 hasPublicationYear "2006" @default.
- W3184815676 type Work @default.
- W3184815676 sameAs 3184815676 @default.
- W3184815676 citedByCount "0" @default.
- W3184815676 crossrefType "journal-article" @default.
- W3184815676 hasAuthorship W3184815676A5045654055 @default.
- W3184815676 hasAuthorship W3184815676A5064329637 @default.
- W3184815676 hasConcept C121332964 @default.
- W3184815676 hasConcept C122865956 @default.
- W3184815676 hasConcept C127413603 @default.
- W3184815676 hasConcept C133347239 @default.
- W3184815676 hasConcept C15920480 @default.
- W3184815676 hasConcept C159985019 @default.
- W3184815676 hasConcept C185592680 @default.
- W3184815676 hasConcept C187404810 @default.
- W3184815676 hasConcept C188027245 @default.
- W3184815676 hasConcept C192562407 @default.
- W3184815676 hasConcept C203036418 @default.
- W3184815676 hasConcept C39519442 @default.
- W3184815676 hasConcept C42360764 @default.
- W3184815676 hasConcept C521977710 @default.
- W3184815676 hasConcept C56052488 @default.
- W3184815676 hasConcept C8010536 @default.
- W3184815676 hasConcept C97355855 @default.
- W3184815676 hasConceptScore W3184815676C121332964 @default.
- W3184815676 hasConceptScore W3184815676C122865956 @default.
- W3184815676 hasConceptScore W3184815676C127413603 @default.
- W3184815676 hasConceptScore W3184815676C133347239 @default.
- W3184815676 hasConceptScore W3184815676C15920480 @default.
- W3184815676 hasConceptScore W3184815676C159985019 @default.
- W3184815676 hasConceptScore W3184815676C185592680 @default.
- W3184815676 hasConceptScore W3184815676C187404810 @default.
- W3184815676 hasConceptScore W3184815676C188027245 @default.
- W3184815676 hasConceptScore W3184815676C192562407 @default.
- W3184815676 hasConceptScore W3184815676C203036418 @default.
- W3184815676 hasConceptScore W3184815676C39519442 @default.
- W3184815676 hasConceptScore W3184815676C42360764 @default.
- W3184815676 hasConceptScore W3184815676C521977710 @default.
- W3184815676 hasConceptScore W3184815676C56052488 @default.
- W3184815676 hasConceptScore W3184815676C8010536 @default.
- W3184815676 hasConceptScore W3184815676C97355855 @default.
- W3184815676 hasLocation W31848156761 @default.
- W3184815676 hasOpenAccess W3184815676 @default.
- W3184815676 hasPrimaryLocation W31848156761 @default.
- W3184815676 hasRelatedWork W1985329436 @default.
- W3184815676 hasRelatedWork W1997067203 @default.
- W3184815676 hasRelatedWork W2001472530 @default.
- W3184815676 hasRelatedWork W2041583653 @default.
- W3184815676 hasRelatedWork W2052137600 @default.
- W3184815676 hasRelatedWork W2059980375 @default.
- W3184815676 hasRelatedWork W2071659905 @default.
- W3184815676 hasRelatedWork W2073610893 @default.
- W3184815676 hasRelatedWork W2091943994 @default.
- W3184815676 hasRelatedWork W2182791396 @default.
- W3184815676 hasRelatedWork W2194909228 @default.
- W3184815676 hasRelatedWork W2324359483 @default.
- W3184815676 hasRelatedWork W2350279165 @default.
- W3184815676 hasRelatedWork W2378695707 @default.
- W3184815676 hasRelatedWork W2383740517 @default.
- W3184815676 hasRelatedWork W2392471824 @default.
- W3184815676 hasRelatedWork W2516628120 @default.
- W3184815676 hasRelatedWork W3023725454 @default.
- W3184815676 hasRelatedWork W3130085772 @default.
- W3184815676 hasRelatedWork W3174111449 @default.
- W3184815676 isParatext "false" @default.
- W3184815676 isRetracted "false" @default.
- W3184815676 magId "3184815676" @default.
- W3184815676 workType "article" @default.