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Designing High-Performance Rejuvenators: A Theoretical Approach to Asphaltene Dimer Aggregation and Disaggregation
Publisher: ASCE
Abstract: The aging process of asphalt materials encompasses varying levels of oxidation reactions within its components. This process increases the polarity of the molecules, prompting aggregation among asphaltenes. Thus, a thorough ...
Diffusion Behavior of Rejuvenator and Its Influences on the Interfacial Properties of Recycled Asphalt Mixtures by Molecular Dynamics Simulations and Experiments
Publisher: ASCE
Abstract: In hot in-place recycled (HIR) technology, the in-place mixing paving construction method suffers from the problems of low mixing temperature and short mixing time, which lead to incomplete rejuvenator diffusion in waste ...
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