Matches in SemOpenAlex for { <https://semopenalex.org/work/W2417745103> ?p ?o ?g. }
- W2417745103 abstract "Abstract The effects of long chain branching (LCB) degree on the shear-induced isothermal crystallization kinetics of a series of LCB polylactides (LCB PLAs) have been investigated by using rotational rheometer, polarized optical microscopy (POM) and scanning electron microscopy (SEM). Dynamic viscoelastic properties obtained by small-amplitude oscillatory shear (SAOS) tests indicate that LCB PLAs show more broadened relaxation time spectra with increasing LCB degree. Upon a pre-shear at the shear rate of 1 s −1 LCB PLAs show much faster crystallization kinetics than linear PLA and the crystallization kinetics is enhanced with increasing LCB degree. By modeling the system as a suspension the quantitative evaluation of nucleation density can be derived from rheological experiments. The nucleation density is greatly enhanced with increasing LCB degree and a saturation in shear time is observed. Crystalline morphologies for LCB PLAs observed by POM and SEM demonstrate the enhancement of nucleation density with increasing LCB degree and a transformation from spherulitic to orientated crystalline morphologies. The observation can be ascribed to longer relaxation time of the longest macromolecular chains and broadened, complex relaxation behaviors due to the introduction of LCB into PLA, which is essential in stabilizing the orientated crystal nuclei after pre-shear." @default.
- W2417745103 created "2016-06-24" @default.
- W2417745103 creator A5009805404 @default.
- W2417745103 creator A5054977744 @default.
- W2417745103 creator A5060065671 @default.
- W2417745103 creator A5060185042 @default.
- W2417745103 creator A5063603001 @default.
- W2417745103 date "2016-06-01" @default.
- W2417745103 modified "2023-10-11" @default.
- W2417745103 title "Shear-induced enhancements of crystallization kinetics and morphological transformation for long chain branched polylactides with different branching degrees" @default.
- W2417745103 cites W1572076108 @default.
- W2417745103 cites W1967128322 @default.
- W2417745103 cites W1967787488 @default.
- W2417745103 cites W1968952657 @default.
- W2417745103 cites W1971468163 @default.
- W2417745103 cites W1971494550 @default.
- W2417745103 cites W1974413691 @default.
- W2417745103 cites W1975492792 @default.
- W2417745103 cites W1976031861 @default.
- W2417745103 cites W1976486517 @default.
- W2417745103 cites W1976882430 @default.
- W2417745103 cites W1978834341 @default.
- W2417745103 cites W1981247138 @default.
- W2417745103 cites W1982713873 @default.
- W2417745103 cites W1987311224 @default.
- W2417745103 cites W1996897358 @default.
- W2417745103 cites W2003131201 @default.
- W2417745103 cites W2004185067 @default.
- W2417745103 cites W2005314582 @default.
- W2417745103 cites W2017061834 @default.
- W2417745103 cites W2024908520 @default.
- W2417745103 cites W2030019472 @default.
- W2417745103 cites W2034645292 @default.
- W2417745103 cites W2040388377 @default.
- W2417745103 cites W2041769711 @default.
- W2417745103 cites W2044181970 @default.
- W2417745103 cites W2049443762 @default.
- W2417745103 cites W2050174180 @default.
- W2417745103 cites W2051195783 @default.
- W2417745103 cites W2052937150 @default.
- W2417745103 cites W2056320034 @default.
- W2417745103 cites W2065168696 @default.
- W2417745103 cites W2069860202 @default.
- W2417745103 cites W2072352582 @default.
- W2417745103 cites W2076300735 @default.
- W2417745103 cites W2091353098 @default.
- W2417745103 cites W2094424219 @default.
- W2417745103 cites W2096379884 @default.
- W2417745103 cites W2146996718 @default.
- W2417745103 cites W2149615389 @default.
- W2417745103 cites W2150053485 @default.
- W2417745103 cites W2167002460 @default.
- W2417745103 cites W2312780158 @default.
- W2417745103 cites W2320113666 @default.
- W2417745103 cites W2321742535 @default.
- W2417745103 cites W2322325929 @default.
- W2417745103 cites W2323812302 @default.
- W2417745103 cites W2324821493 @default.
- W2417745103 cites W2326583764 @default.
- W2417745103 cites W2327547020 @default.
- W2417745103 cites W2332730886 @default.
- W2417745103 cites W2333016433 @default.
- W2417745103 cites W40301670 @default.
- W2417745103 cites W4253599145 @default.
- W2417745103 cites W48238618 @default.
- W2417745103 doi "https://doi.org/10.1038/srep26560" @default.
- W2417745103 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4887888" @default.
- W2417745103 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27246803" @default.
- W2417745103 hasPublicationYear "2016" @default.
- W2417745103 type Work @default.
- W2417745103 sameAs 2417745103 @default.
- W2417745103 citedByCount "37" @default.
- W2417745103 countsByYear W24177451032016 @default.
- W2417745103 countsByYear W24177451032017 @default.
- W2417745103 countsByYear W24177451032018 @default.
- W2417745103 countsByYear W24177451032019 @default.
- W2417745103 countsByYear W24177451032020 @default.
- W2417745103 countsByYear W24177451032021 @default.
- W2417745103 countsByYear W24177451032022 @default.
- W2417745103 crossrefType "journal-article" @default.
- W2417745103 hasAuthorship W2417745103A5009805404 @default.
- W2417745103 hasAuthorship W2417745103A5054977744 @default.
- W2417745103 hasAuthorship W2417745103A5060065671 @default.
- W2417745103 hasAuthorship W2417745103A5060185042 @default.
- W2417745103 hasAuthorship W2417745103A5063603001 @default.
- W2417745103 hasBestOaLocation W24177451031 @default.
- W2417745103 hasConcept C121332964 @default.
- W2417745103 hasConcept C123266363 @default.
- W2417745103 hasConcept C127413603 @default.
- W2417745103 hasConcept C133347239 @default.
- W2417745103 hasConcept C148898269 @default.
- W2417745103 hasConcept C159985019 @default.
- W2417745103 hasConcept C178790620 @default.
- W2417745103 hasConcept C185592680 @default.
- W2417745103 hasConcept C186541917 @default.
- W2417745103 hasConcept C188027245 @default.
- W2417745103 hasConcept C192562407 @default.
- W2417745103 hasConcept C196445361 @default.
- W2417745103 hasConcept C200990466 @default.
- W2417745103 hasConcept C203036418 @default.