FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385127955> ?p ?o ?g. }

• W4385127955 endingPage "132545" @default.
• W4385127955 startingPage "132545" @default.
• W4385127955 abstract "Using light oil to pretreat the crumb rubber (CR) could reduce the viscosity of the modified asphalt, thereby enhancing its compatibility with asphalt binder and improving the workability of CR modified asphalt (CRMA). However, the effects of CR pre-swelling on rheological properties of CRMA and the viscosity reduction mechanism are not well understood, especially for commonly used aromatic and naphthenic oils. In this study, the comparative investigations on rheological properties of CRMA before and after pre-swelling process were performed by frequency sweep, temperature sweep, multiple stress creep and recovery (MSCR) and storage stability tests. Meanwhile, the molecular dynamic (MD) simulation method was applied to simulate the distribution, migration, and aggregation characteristics of aromatic oil, naphthenic oil, and asphalt components in CRMA from natural aggregation state to heating mixing and finally cooling, aiming to reveal the viscosity reduction mechanism. The results showed that aromatic and naphthenic oils can significantly reduce the viscosity of CRMA. In addition, the low-temperature crack resistance and storage stability of CRMA can be improved through pretreatment with aromatic and naphthenic oils, which is correlated with the oil content. However, the effects of aromatic and naphthenic oils pre-swelling processes on the high temperature properties of CRMA are different. The MD simulation results showed that the binding energy between asphalt molecules reduced after mixing with aromatic and naphthenic oils, which is which is the primary reason for the viscosity reduction of CRMA. However, there are differences regarding the distribution characteristics of these two oils within asphalt binder. The CR, aromatics, aromatic oil and resins were uniformly dispersed in CRMA system by aromatic oil, whereas the naphthenic oil was adsorbed onto the surface of CR and asphaltenes." @default.
• W4385127955 created "2023-07-23" @default.
• W4385127955 creator A5032724558 @default.
• W4385127955 creator A5034579880 @default.
• W4385127955 creator A5065273431 @default.
• W4385127955 creator A5067612219 @default.
• W4385127955 creator A5069112293 @default.
• W4385127955 date "2023-09-01" @default.
• W4385127955 modified "2023-10-15" @default.
• W4385127955 title "Rheological properties and viscosity reduction mechanism of aromatic/naphthenic oil pre-swelling crumb rubber modified asphalt" @default.
• W4385127955 cites W1151430285 @default.
• W4385127955 cites W1989293842 @default.
• W4385127955 cites W1999406141 @default.
• W4385127955 cites W2011257130 @default.
• W4385127955 cites W2012316512 @default.
• W4385127955 cites W2016707746 @default.
• W4385127955 cites W2019288141 @default.
• W4385127955 cites W2020605712 @default.
• W4385127955 cites W2050320930 @default.
• W4385127955 cites W2051136601 @default.
• W4385127955 cites W2071675580 @default.
• W4385127955 cites W2071924751 @default.
• W4385127955 cites W2092835186 @default.
• W4385127955 cites W2128284613 @default.
• W4385127955 cites W2154669785 @default.
• W4385127955 cites W2156370397 @default.
• W4385127955 cites W2337051953 @default.
• W4385127955 cites W2504746882 @default.
• W4385127955 cites W2519389748 @default.
• W4385127955 cites W2586583408 @default.
• W4385127955 cites W2589167205 @default.
• W4385127955 cites W2793186078 @default.
• W4385127955 cites W2794243377 @default.
• W4385127955 cites W2801102125 @default.
• W4385127955 cites W2808432587 @default.
• W4385127955 cites W2887978417 @default.
• W4385127955 cites W2891763957 @default.
• W4385127955 cites W2899750736 @default.
• W4385127955 cites W2924171001 @default.
• W4385127955 cites W2941498630 @default.
• W4385127955 cites W2976150172 @default.
• W4385127955 cites W2991001411 @default.
• W4385127955 cites W2991329467 @default.
• W4385127955 cites W3009531575 @default.
• W4385127955 cites W3013734875 @default.
• W4385127955 cites W3014993633 @default.
• W4385127955 cites W3015581906 @default.
• W4385127955 cites W3015604109 @default.
• W4385127955 cites W3037559759 @default.
• W4385127955 cites W3043589620 @default.
• W4385127955 cites W3094120735 @default.
• W4385127955 cites W3094787475 @default.
• W4385127955 cites W3096655617 @default.
• W4385127955 cites W3097770012 @default.
• W4385127955 cites W3111201156 @default.
• W4385127955 cites W3112666752 @default.
• W4385127955 cites W3135051661 @default.
• W4385127955 cites W3137716644 @default.
• W4385127955 cites W3147512304 @default.
• W4385127955 cites W3149831444 @default.
• W4385127955 cites W3154201339 @default.
• W4385127955 cites W3164951524 @default.
• W4385127955 cites W3166378025 @default.
• W4385127955 cites W3173273707 @default.
• W4385127955 cites W3179185415 @default.
• W4385127955 cites W3193733792 @default.
• W4385127955 cites W3203964762 @default.
• W4385127955 cites W3210995777 @default.
• W4385127955 cites W3215402066 @default.
• W4385127955 cites W4206683816 @default.
• W4385127955 cites W4210462331 @default.
• W4385127955 cites W4210601403 @default.
• W4385127955 cites W4224245739 @default.
• W4385127955 cites W4225163047 @default.
• W4385127955 cites W4250176461 @default.
• W4385127955 cites W4280593631 @default.
• W4385127955 cites W4281619614 @default.
• W4385127955 cites W4282924661 @default.
• W4385127955 cites W4283158969 @default.
• W4385127955 cites W4284891544 @default.
• W4385127955 cites W4286484400 @default.
• W4385127955 cites W4292566833 @default.
• W4385127955 cites W4294191672 @default.
• W4385127955 cites W4296622594 @default.
• W4385127955 cites W4296656787 @default.
• W4385127955 cites W4317716413 @default.
• W4385127955 cites W4322490944 @default.
• W4385127955 doi "https://doi.org/10.1016/j.conbuildmat.2023.132545" @default.
• W4385127955 hasPublicationYear "2023" @default.
• W4385127955 type Work @default.
• W4385127955 citedByCount "0" @default.
• W4385127955 crossrefType "journal-article" @default.
• W4385127955 hasAuthorship W4385127955A5032724558 @default.
• W4385127955 hasAuthorship W4385127955A5034579880 @default.
• W4385127955 hasAuthorship W4385127955A5065273431 @default.
• W4385127955 hasAuthorship W4385127955A5067612219 @default.
• W4385127955 hasAuthorship W4385127955A5069112293 @default.
• W4385127955 hasConcept C127172972 @default.

• next