A model for aging under deformation field, residual stresses and strains in soft glassy materials

Soft Matter
Yogesh M Joshi

Abstract

A model is proposed that considers aging and rejuvenation in a soft glassy material as, respectively, a decrease and an increase in free energy. The aging term is weighted by an inverse of characteristic relaxation time suggesting that greater mobility of the constituents induces faster aging in a material. A dependence of relaxation time on free energy is proposed, which under quiescent conditions leads to a power law dependence of relaxation time on waiting time as observed experimentally. The model considers two cases, namely, a constant modulus when aging is entropy controlled and a time dependent modulus. In the former and the latter cases the model has, respectively, two and three experimentally measurable parameters that are physically meaningful. Overall, the model predicts how the material undergoes aging and approaches a rejuvenated state under the application of a deformation field. In particular, the model proposes distinctions between various kinds of rheological effects for different combinations of parameters. Interestingly, when the relaxation time evolution is stronger than linear, the model predicts various features observed in soft glassy materials such as thixotropic and constant yield stress, thixotropic sh...Continue Reading

References

Nov 18, 2000·Physical Review Letters·M CloitreL Leibler
Aug 23, 2002·Physical Review Letters·Virgile Viasnoff, François Lequeux
Jan 7, 2003·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Guillemette PicardFrançois Lequeux
Mar 18, 2003·Faraday Discussions·Virgile ViasnoffFrançois Lequeux
Apr 12, 2003·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·M BellourJ-P Munch
Aug 9, 2003·Physical Review Letters·G F RodriguezR Orbach
Sep 30, 2005·Nature·A KhaldounDaniel Bonn
Oct 26, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Caroline DerecFrançois Lequeux
May 23, 2006·Physical Review Letters·Lydiane BécuAnnie Colin
Mar 31, 1995·Science·I M Hodge
Mar 21, 2008·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Yogesh M Joshi, G Ranjith K Reddy
Jun 4, 2008·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·F IanniG Ruocco
Jun 4, 2008·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·P C F MøllerDaniel Bonn
Nov 18, 2008·Advances in Colloid and Interface Science·Jan Mewis, Norman J Wagner
May 5, 2009·The European Physical Journal. E, Soft Matter·Y AuffretC Rochas
Aug 8, 2009·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Ajay Singh Negi, Chinedum O Osuji
Nov 26, 2009·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Peder MollerDaniel Bonn
Jan 15, 2011·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Ajay Singh Negi, Chinedum O Osuji
Mar 17, 2011·Physical Review Letters·A Shahin, Yogesh M Joshi
Mar 17, 2011·Physical Review Letters·Robyn L MoorcroftSuzanne M Fielding
Jun 29, 2011·Journal of Physics. Condensed Matter : an Institute of Physics Journal·José ParedesDaniel Bonn
Jul 21, 2011·Physical Review Letters·Joris SprakelDavid A Weitz
Mar 15, 2012·Langmuir : the ACS Journal of Surfaces and Colloids·A Shahin, Yogesh M Joshi
Jul 14, 2012·Reports on Progress in Physics·Gary L Hunter, Eric R Weeks
Oct 13, 2012·Langmuir : the ACS Journal of Surfaces and Colloids·A Shahin, Yogesh M Joshi
Dec 14, 2012·Faraday Discussions·Yogesh M JoshiMichael E Cates
Jun 12, 2013·Physical Review Letters·M BallauffJ Zausch
Mar 25, 2014·Annual Review of Chemical and Biomolecular Engineering·Yogesh M Joshi
Oct 11, 2014·Reports on Progress in Physics·S M Fielding

❮ Previous
Next ❯

Citations

Nov 27, 2020·Langmuir : the ACS Journal of Surfaces and Colloids·Mayank AgarwalYogesh M Joshi
Sep 6, 2018·Langmuir : the ACS Journal of Surfaces and Colloids·Khushboo Suman, Yogesh M Joshi

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
F IanniG Ruocco
Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Yogesh M Joshi, G Ranjith K Reddy
Physical Review Letters
Abdoulaye FallDaniel Bonn
The Journal of Chemical Physics
Manish Kaushal, Yogesh M Joshi
© 2021 Meta ULC. All rights reserved