Strain-accelerated dynamics of soft colloidal glasses

Praveen Agarwal; Lynden A. Archer

doi:10.1103/PhysRevE.83.041402

Strain-accelerated dynamics of soft colloidal glasses

Praveen Agarwal, Lynden A. Archer

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

We have investigated strain-accelerated dynamics of soft glasses theoretically and experimentally. Mechanical rheology measurements performed on a variety of systems reveal evidence for the speeding-up of relaxation at modest shear strains in both step and oscillatory shear flows. Using the soft glassy rheology (SGR) model framework, we show that the observed behavior is a fundamental, but heretofore unexplored attribute of soft glasses. © 2011 American Physical Society.

Original language	English (US)
Journal	Physical Review E
Volume	83
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevE.83.041402
State	Published - Apr 11 2011
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): KUS-C1-018-02
Acknowledgements: This work was supported by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST), and by the National Science Foundation, Award No. DMR-1006323. Facilities available though the Cornell Center for Materials Research (CCMR) were used for this study.
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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10.1103/PhysRevE.83.041402

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title = "Strain-accelerated dynamics of soft colloidal glasses",

abstract = "We have investigated strain-accelerated dynamics of soft glasses theoretically and experimentally. Mechanical rheology measurements performed on a variety of systems reveal evidence for the speeding-up of relaxation at modest shear strains in both step and oscillatory shear flows. Using the soft glassy rheology (SGR) model framework, we show that the observed behavior is a fundamental, but heretofore unexplored attribute of soft glasses. {\textcopyright} 2011 American Physical Society.",

author = "Praveen Agarwal and Archer, {Lynden A.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUS-C1-018-02 Acknowledgements: This work was supported by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST), and by the National Science Foundation, Award No. DMR-1006323. Facilities available though the Cornell Center for Materials Research (CCMR) were used for this study. This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

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doi = "10.1103/PhysRevE.83.041402",

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AU - Archer, Lynden A.

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Strain-accelerated dynamics of soft colloidal glasses

Abstract

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