Microscopic effect and mechanism of spray polyurea modifier on the asphalt binder: Experimental characterization and molecular dynamics simulations
Xiaolong Sun, Hualong Xu, Xuehui Zheng, Xiao Qin, Tao Guo, Jianfeng Gao
Topics & Concepts
PolyureaCharacterization (materials science)Materials scienceComposite materialAsphaltMechanism (biology)Molecular dynamicsChemistryNanotechnologyComputational chemistryPhysicsPolyurethaneQuantum mechanicsAsphalt Pavement Performance EvaluationPolymer Nanocomposites and PropertiesPolymer composites and self-healing