Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912091540> ?p ?o ?g. }
- W2912091540 endingPage "143" @default.
- W2912091540 startingPage "132" @default.
- W2912091540 abstract "Abstract Phase separation and thermal stability of polymer modified asphalt are the most challenging issues that significantly affect the performance of asphalt in engineering applications. This paper employed phase field method to study phase separation behavior of styrene-butadiene-styrene (SBS) modified asphalt, aiming to reveal the key parameter controlling the phase separation process and evaluate the influences of various styrene-butadiene structures on phase behavior. Combined with the observation from fluorescence microscopy (FM), phase field model related to polymer structure was established for each SBS modified asphalt. The model parameters shed lights on interaction and swelling among SBS and asphalt. Furthermore, the coupled Navier-Stokes equations phase field model (NSPFM) was developed to simulate thermal stability of SBS modified asphalt. The simulated stability was compared with stability observed from experimental test. The results indicated that the block ratio of SBS significantly affects the phase behavior of modified asphalt, which explains the changes of morphology. The diffusion and swelling of SBS molecule as well as the interaction among polystyrene blocks, polybutadiene blocks, and asphalt component mainly control the phase separation process. By comparison with microscopy images, it was proved that NSPFM is an effective approach to track the phase separation process during storage. The simulated stability results were consistent with experimental results of tube tests." @default.
- W2912091540 created "2019-02-21" @default.
- W2912091540 creator A5028315721 @default.
- W2912091540 creator A5029278847 @default.
- W2912091540 creator A5059774413 @default.
- W2912091540 creator A5084237882 @default.
- W2912091540 creator A5089103864 @default.
- W2912091540 date "2019-04-01" @default.
- W2912091540 modified "2023-10-02" @default.
- W2912091540 title "Phase field simulation and microscopic observation of phase separation and thermal stability of polymer modified asphalt" @default.
- W2912091540 cites W1278984952 @default.
- W2912091540 cites W1970770707 @default.
- W2912091540 cites W1979867068 @default.
- W2912091540 cites W1979917600 @default.
- W2912091540 cites W1981555803 @default.
- W2912091540 cites W1990282067 @default.
- W2912091540 cites W1992305036 @default.
- W2912091540 cites W2003059947 @default.
- W2912091540 cites W2006198130 @default.
- W2912091540 cites W2016008587 @default.
- W2912091540 cites W2033977496 @default.
- W2912091540 cites W2044190115 @default.
- W2912091540 cites W2051542766 @default.
- W2912091540 cites W2056992058 @default.
- W2912091540 cites W2061070884 @default.
- W2912091540 cites W2065802119 @default.
- W2912091540 cites W2084674153 @default.
- W2912091540 cites W2097973750 @default.
- W2912091540 cites W2104368524 @default.
- W2912091540 cites W2128284613 @default.
- W2912091540 cites W2328832342 @default.
- W2912091540 cites W2345321267 @default.
- W2912091540 cites W2411640374 @default.
- W2912091540 cites W2429356704 @default.
- W2912091540 cites W2534375661 @default.
- W2912091540 cites W2552729655 @default.
- W2912091540 cites W2578803489 @default.
- W2912091540 cites W2584244173 @default.
- W2912091540 cites W2586583408 @default.
- W2912091540 cites W2589556366 @default.
- W2912091540 cites W2589951994 @default.
- W2912091540 cites W2596311036 @default.
- W2912091540 cites W2605252334 @default.
- W2912091540 cites W2605496852 @default.
- W2912091540 cites W2605976257 @default.
- W2912091540 cites W2690224020 @default.
- W2912091540 cites W2761239104 @default.
- W2912091540 cites W2768198541 @default.
- W2912091540 cites W2809341006 @default.
- W2912091540 cites W2948001002 @default.
- W2912091540 doi "https://doi.org/10.1016/j.conbuildmat.2019.01.180" @default.
- W2912091540 hasPublicationYear "2019" @default.
- W2912091540 type Work @default.
- W2912091540 sameAs 2912091540 @default.
- W2912091540 citedByCount "27" @default.
- W2912091540 countsByYear W29120915402019 @default.
- W2912091540 countsByYear W29120915402020 @default.
- W2912091540 countsByYear W29120915402021 @default.
- W2912091540 countsByYear W29120915402022 @default.
- W2912091540 countsByYear W29120915402023 @default.
- W2912091540 crossrefType "journal-article" @default.
- W2912091540 hasAuthorship W2912091540A5028315721 @default.
- W2912091540 hasAuthorship W2912091540A5029278847 @default.
- W2912091540 hasAuthorship W2912091540A5059774413 @default.
- W2912091540 hasAuthorship W2912091540A5084237882 @default.
- W2912091540 hasAuthorship W2912091540A5089103864 @default.
- W2912091540 hasConcept C112972136 @default.
- W2912091540 hasConcept C119857082 @default.
- W2912091540 hasConcept C121332964 @default.
- W2912091540 hasConcept C127413603 @default.
- W2912091540 hasConcept C159985019 @default.
- W2912091540 hasConcept C168056786 @default.
- W2912091540 hasConcept C178790620 @default.
- W2912091540 hasConcept C185592680 @default.
- W2912091540 hasConcept C192562407 @default.
- W2912091540 hasConcept C202444582 @default.
- W2912091540 hasConcept C204530211 @default.
- W2912091540 hasConcept C2776061190 @default.
- W2912091540 hasConcept C33923547 @default.
- W2912091540 hasConcept C41008148 @default.
- W2912091540 hasConcept C42360764 @default.
- W2912091540 hasConcept C44280652 @default.
- W2912091540 hasConcept C521977710 @default.
- W2912091540 hasConcept C59061564 @default.
- W2912091540 hasConcept C9652623 @default.
- W2912091540 hasConcept C97355855 @default.
- W2912091540 hasConceptScore W2912091540C112972136 @default.
- W2912091540 hasConceptScore W2912091540C119857082 @default.
- W2912091540 hasConceptScore W2912091540C121332964 @default.
- W2912091540 hasConceptScore W2912091540C127413603 @default.
- W2912091540 hasConceptScore W2912091540C159985019 @default.
- W2912091540 hasConceptScore W2912091540C168056786 @default.
- W2912091540 hasConceptScore W2912091540C178790620 @default.
- W2912091540 hasConceptScore W2912091540C185592680 @default.
- W2912091540 hasConceptScore W2912091540C192562407 @default.
- W2912091540 hasConceptScore W2912091540C202444582 @default.
- W2912091540 hasConceptScore W2912091540C204530211 @default.
- W2912091540 hasConceptScore W2912091540C2776061190 @default.