Literature DB >> 11082660

Rheological aging and rejuvenation in microgel pastes

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Abstract

We have studied experimentally the rheological behavior of concentrated suspensions of soft deformable microgels below the yield point. We have found history-dependent effects which are interpreted in terms of aging and rejuvenation phenomena, analogous to those existing in glassy systems. The stress amplitude controls the long-time memory and determines the slow evolution of the suspensions.

Year:  2000        PMID： 11082660     DOI： 10.1103/PhysRevLett.85.4819

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  12 in total

1.  Hydrogel microparticles from lithographic processes: novel materials for fundamental and applied colloid science.

Authors:  Matthew E Helgeson; Stephen C Chapin; Patrick S Doyle
Journal:  Curr Opin Colloid Interface Sci       Date:  2011-04-01       Impact factor: 6.448

2.  Dynamics of concentrated colloidal suspensions during drying--aging, rejuvenation and overaging.

Authors:  T Narita; C Beauvais; P Hébraud; F Lequeux
Journal:  Eur Phys J E Soft Matter       Date:  2004-07       Impact factor: 1.890

3.  Slow dynamics and internal stress relaxation in bundled cytoskeletal networks.

Authors:  O Lieleg; J Kayser; G Brambilla; L Cipelletti; A R Bausch
Journal:  Nat Mater       Date:  2011-01-09       Impact factor: 43.841

4.  NMR velocimetry studies of the steady-shear rheology of a concentrated hard-sphere colloidal system.

Authors:  H Wassenius; P T Callaghan
Journal:  Eur Phys J E Soft Matter       Date:  2005-09-20       Impact factor: 1.890

Review 5.  Strange dynamics of a dynamic cytoskeleton.

Authors:  Trang T B Nguyen; Jeffrey J Fredberg
Journal:  Proc Am Thorac Soc       Date:  2008-01-01

6.  Cytoskeletal dynamics of human erythrocyte.

Authors:  Ju Li; George Lykotrafitis; Ming Dao; Subra Suresh
Journal:  Proc Natl Acad Sci U S A       Date:  2007-03-12       Impact factor: 11.205

7.  Universal physical responses to stretch in the living cell.

Authors:  Xavier Trepat; Linhong Deng; Steven S An; Daniel Navajas; Daniel J Tschumperlin; William T Gerthoffer; James P Butler; Jeffrey J Fredberg
Journal:  Nature       Date:  2007-05-31       Impact factor: 49.962

8.  Aging and yielding in a sheared AOT/iso-octane/water lyotropic lamellar phase.

Authors:  Y Auffret; D C D Roux; N El Kissi; F Caton; I Pignot-Paintrand; D E Dunstan; C Rochas
Journal:  Eur Phys J E Soft Matter       Date:  2009-05-03       Impact factor: 1.890

Review 9.  Airway smooth muscle and bronchospasm: fluctuating, fluidizing, freezing.

Authors:  Ramaswamy Krishnan; Xavier Trepat; Trang T B Nguyen; Guillaume Lenormand; Madavi Oliver; Jeffrey J Fredberg
Journal:  Respir Physiol Neurobiol       Date:  2008-04-20       Impact factor: 1.931

10.  An elasto-visco-plastic model for immortal foams or emulsions.

Authors:  S Bénito; C-H Bruneau; T Colin; C Gay; F Molino
Journal:  Eur Phys J E Soft Matter       Date:  2008-03-24       Impact factor: 1.890
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