Results 71 to 80 of about 33,106 (229)

Compatibility between polyurea resin modifier and asphalt binder based on segregation and rheological parameters

open access: yesReviews on Advanced Materials Science
Polyurea (PUA) resin exhibits excellent flexibility and stress dispersion, and its application has been widely explored across various fields in recent years.
Gao Jianfeng   +5 more
doaj   +1 more source

Enhancing rutting resistance of asphalt binder by adding plastic waste

open access: yesCogent Engineering, 2018
Ras Al Khaimah, UAE is well known in the region for its industrial sectors. As a result, its road network is enduring heavy traffic loads. When accompanied by hot temperatures during the summer these roads fail prematurely due to permanent deformation ...
Ahmad M. Abu Abdo, Mohammed E. Khater
doaj   +1 more source

Preparation and Properties of Asphalt Binders Modified by THFS Extracted From Direct Coal Liquefaction Residue

open access: yesApplied Sciences, 2017
This paper aims to study the preparation and viscoelastic properties of asphalt binder modified by tetrahydrofuran soluble fraction (THFS) extracted from direct coal liquefaction residue.
Jie Ji   +7 more
doaj   +1 more source

Development of an innovative bio-binder using Asphalt-rubber technology [PDF]

open access: yes, 2013
This research work evaluates several parameters that can affect Asphalt Rubber (AR) binder performance and applies the AR technology to the development of an innovative renewable bio-binder that can fully and cost-effectively replace asphaltic bitumen ...
Machado, Ana   +5 more
core  

Tuning the Surface State and Zeta Potential of Aged CuO Nanoparticles by Additive‐Free Surface Treatments as Guided by XPS

open access: yesAdvanced Materials, Volume 38, Issue 5, 22 January 2026.
Aging of CuO nanoparticles (NP) involves a surface reconstruction induced by hydroxylation and concurrent organic‐O adsorption, which introduces O defects in the NP subsurface region. The defective surface results in a diffuse surface space region, as reflected by a low ζ‐potential of the aged NPs in ethanol solvent.
Anastasia S. Batenkova   +3 more
wiley   +1 more source

Influence of Petroleum-Based and Bio-Derived Recycling Agents on High-RAP Asphalt Mixtures Performance

open access: yesBuildings
Reclaimed asphalt pavement (RAP) has been utilized as a potential partial substitute for virgin asphalt binder in asphalt mixtures. However, a primary concern with increasing RAP content in asphalt mixtures is the cracking potential, attributed to the ...
Ibrahim Elnaml   +5 more
doaj   +1 more source

Evaluation of Recycled Rubber in Asphalt Concrete - Black Hawk County, HR-330B, Construction Report, 1992 [PDF]

open access: yes, 1992
The disposal of discarded tires has become a major problem. Different methods of recycling have been researched. Currently, Iowa is researching the use of ground recycled crumb rubber from discarded tires in asphalt rubber cement.

core  

Carboxyl‐Guided Ultrafine Zinc‐Acetate Templating Enables Closed‐Pore Engineering in Coal‐Derived Hard Carbon Anodes for High‐Performance Sodium‐Ion Batteries

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
In this study, ≈2 nm zinc acetate templates are uniformly anchored on the surface of NaOH‐etched bituminous coal via chelation between carboxyl groups and Zn2+. Subsequently, phenolic resin encapsulation is employed to construct a hard carbon material with abundant closed‐pore structures, achieving a reversible capacity of 370.9 mAh g−1 and an ICE of ...
Jialiang Yuan   +7 more
wiley   +1 more source

Hard Carbon in Alkali Metal Ion Batteries

open access: yesChemistryEurope, Volume 4, Issue 1, January 2026.
Analyze the storage mechanism of hard carbon materials in alkali metal ion batteries, explore the relationship between microstructure and performance, and provide countermeasures to improve performance. Hard carbons (HCs) are nongraphitizable and consist of numerous short‐range carbon layers stacked together.
Ping Lin   +4 more
wiley   +1 more source

Nano-Scale and Macro-Scale Characterizations of the Effects of Recycled Plastics on Asphalt Binder Properties

open access: yesBuildings
This paper summarizes the results of one of the first comprehensive laboratory studies that was conducted to evaluate the effects of adding different contents of recycled polyethylene terephthalate (rPETE) as a modifier to an asphalt binder on the ...
Ahmad Al-Hosainat   +3 more
doaj   +1 more source

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