Rheology and microstructure of polymer-modified asphalt nanocomposites
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Ali Topal
, Markanday Subramanian Sureshkumar , Burak Sengoz and Giovanni Polacco
Abstract
Asphalt modification with polymers has utilized the advantages of nanotechnology including nanoclays as one of the components in addition to polymers. This led to the metamorphosis of polymer-modified asphalts into a new class of material called polymer-modified asphalt nanocomposites which offer the cumulative characteristic features obtained by the polymer modification of asphalt as well as the innovative properties experienced from polymer nanocomposites. Polymer-modified asphalt nanocomposites including styrene butadiene and ethylene vinyl acetate have revealed additional features which were not available in polymer-modified asphalts. The compositional complexity provides a great challenge in addressing the structure–property relations prevailing in these materials. This paper describes microstructural features as determined by Qwin Plus Software analysis and the rheological properties on compositional changes.
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Articles in the same Issue
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Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Phase equilibria in the Gd–Ni binary and Mg–Ni–Gd ternary systems
- Thermodynamics of dilute binary solid solutions using the cluster variation method
- Thermal stability of coherent Pd/TiAl interfaces studied from first-principles calculations and experiments
- Electropulsing-induced phase transformations and their effects on the single point diamond turning of a tempered alloy AZ91
- Study of the mechanism of ductile-regime grinding of SiCp/Al composites using finite element simulation
- Investigations on laser welding of magnesium alloys
- Investigation of the surface of a laser-treated cast iron cylinder bore
- Solidification behaviour of an AA5754 Al alloy ingot cast with high impurity content
- Study of the structural evolution of crystalline zinc oxide films prepared by PLD
- Effects of sintering temperature on pore characterization and strength of porous cordierite–mullite ceramics by a pore-forming in-situ technique
- Sol–gel synthesis of Eu3+, Tb3+ co-doped Y2O3 scintillating nanopowders
- Morphological study of SiC coating developed on 2D carbon composites using MTS precursor in a hot-wall vertical reactor
- Self-assembling behavior and corrosion inhibition properties of TDPA films on differently structured surfaces of 2024 and 1060 aluminum alloys
- Photocatalytic activity of MnWO4 powder in highly effective hydrogen generation from H2O and H2O2
- Rheology and microstructure of polymer-modified asphalt nanocomposites
- Short Communications
- Microstructure and phase composition in a die cast Mg–Nd alloy containing Zn and Zr
- DGM News
- DGM News