Engineered nanocomposites in asphalt binders

Simple item page
dc.citation.firstpage1047en_US
dc.citation.issueNumber1en_US
dc.citation.journalTitleNanotechnology Reviewsen_US
dc.citation.lastpage1067en_US
dc.citation.volumeNumber11en_US
dc.contributor.authorCheraghian, Goshtaspen_US
dc.contributor.authorWistuba, Michael P.en_US
dc.contributor.authorKiani, Sajaden_US
dc.contributor.authorBehnood, Alien_US
dc.contributor.authorAfrand, Masouden_US
dc.contributor.authorBarron, Andrew R.en_US
dc.date.accessioned2022-04-28T14:28:26Zen_US
dc.date.available2022-04-28T14:28:26Zen_US
dc.date.issued2022en_US
dc.description.abstractRecently, nanotechnology has been effectively used in the field of road pavement. Oxidation and aging of asphalt cause deterioration of road pavements and increase asphalt-related emissions. We propose an anti-aging strategy to interrupt the asphalt deterioration by using engineered clay/fumed silica nanocomposites. In this research, the morphological, chemical, thermal, mechanical, and rheological properties of nano-modified asphalt binders are meticulously analyzed in various conditions. The experiment results proved that this composite efficiently disrupts the chemical oxidation and decomposition in the mixture and reduces the aging rate. Remarkably, asphalt binder rheology experiments revealed that the addition of 0.2–0.3 wt% of nano-reinforced materials maximized their rheological resistance after short- and long-term aging. Moreover, nanoparticles improve the moisture resistance efficiency and in turn overcome the critical issue of moisture in low production temperature within the framework of warm mix asphalt technology. This cost-effective, facile, and scalable approach in warm mix asphalt mixtures can contribute to increased sustainability and lifespan of pavements and a reduction in greenhouse gas emissions. Graphical abstracten_US
dc.identifier.citationCheraghian, Goshtasp, Wistuba, Michael P., Kiani, Sajad, et al.. "Engineered nanocomposites in asphalt binders." <i>Nanotechnology Reviews,</i> 11, no. 1 (2022) De Gruyter: 1047-1067. https://doi.org/10.1515/ntrev-2022-0062.en_US
dc.identifier.digital10-1515_ntrev-2022-0062en_US
dc.identifier.doihttps://doi.org/10.1515/ntrev-2022-0062en_US
dc.identifier.urihttps://hdl.handle.net/1911/112159en_US
dc.language.isoengen_US
dc.publisherDe Gruyteren_US
dc.rightsThis work is licensed under the Creative Commons Attribution 4.0 International License.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleEngineered nanocomposites in asphalt bindersen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
10-1515_ntrev-2022-0062.pdf
Size:
13.5 MB
Format:
Adobe Portable Document Format
Download
Collections
Faculty Publications
Chemistry Publications
Materials Science and NanoEngineering Publications