Filling the gap between transient and steady shear rheology of aqueous graphene oxide dispersions

Filling the gap between transient and steady shear rheology of aqueous graphene oxide dispersions

Even though the rheological behavior of aqueous graphene oxide (G-O) dispersions has been shown to be strongly time-dependent, only few transient measurements have been reported in the literature. In this work, we attempt to fill the gap between transient and steady shear rheological characterizatio...

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Veröffentlicht in:Rheologica acta 2018-04, Vol.57 (4), p.293-306
Hauptverfasser: Giudice, Francesco Del, Cunning, Benjamin V., Ruoff, Rodney S., Shen, Amy Q.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Complex Fluids and Microfluidics
Dispersions
Food Science
Graphene
Liquid crystals
Materials Science
Mechanical Engineering
Nematic crystals
Original Contribution
Polymer Sciences
Rheological properties
Rheology
Shear flow
Shear viscosity
Soft and Granular Matter
Time dependence
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Zusammenfassung:Even though the rheological behavior of aqueous graphene oxide (G-O) dispersions has been shown to be strongly time-dependent, only few transient measurements have been reported in the literature. In this work, we attempt to fill the gap between transient and steady shear rheological characterizations of aqueous G-O dispersions in the concentration range of 0.004 < ϕ
ISSN:0035-4511
1435-1528
DOI:10.1007/s00397-018-1077-9