Literature DB >> 16893207

Dynamics of fracture in drying suspensions.

E R Dufresne1, D J Stark, N A Greenblatt, J X Cheng, J W Hutchinson, L Mahadevan, D A Weitz.   

Abstract

We investigate the dynamics of fracture in drying films of colloidal silica. Water loss quenches the nanoparticle dispersions to form a liquid-saturated elastic network of particles that relieves drying-induced strain by cracking. These cracks display intriguing intermittent motion originating from the deformation of arrested crack tips and aging of the elastic network. The dynamics of a single crack exhibits a universal evolution, described by a balance of the driving elastic power with the sum of interfacial power and the viscous dissipation rate of flowing interstitial fluid.

Entities:  

Year:  2006        PMID： 16893207     DOI： 10.1021/la061251+

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  14 in total

1.  Imaging in-plane and normal stresses near an interface crack using traction force microscopy.

Authors:  Ye Xu; Wilfried C Engl; Elizabeth R Jerison; Kevin J Wallenstein; Callen Hyland; Larry A Wilen; Eric R Dufresne
Journal:  Proc Natl Acad Sci U S A       Date:  2010-08-09       Impact factor: 11.205

2.  Assembly of large-area, highly ordered, crack-free inverse opal films.

Authors:  Benjamin Hatton; Lidiya Mishchenko; Stan Davis; Kenneth H Sandhage; Joanna Aizenberg
Journal:  Proc Natl Acad Sci U S A       Date:  2010-05-19       Impact factor: 11.205

3.  Nonequilibrium scale selection mechanism for columnar jointing.

Authors:  Lucas Goehring; L Mahadevan; Stephen W Morris
Journal:  Proc Natl Acad Sci U S A       Date:  2009-01-07       Impact factor: 11.205

4.  Monitoring the buckling threshold of drying colloidal droplets using water-ethanol mixtures.

Authors:  G Marty; N Tsapis
Journal:  Eur Phys J E Soft Matter       Date:  2008-10-16       Impact factor: 1.890

5.  Surface wrinkling and cracking dynamics in the drying of colloidal droplets.

Authors:  Yongjian Zhang; Yimeng Qian; Zhengtang Liu; Zhiguang Li; Duyang Zang
Journal:  Eur Phys J E Soft Matter       Date:  2014-09-26       Impact factor: 1.890

6.  Drying paint: from micro-scale dynamics to mechanical instabilities.

Authors:  Lucas Goehring; Joaquim Li; Pree-Cha Kiatkirakajorn
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2017-05-13       Impact factor: 4.226

7.  Eliminating cracking during drying.

Authors:  Qiu Jin; Peng Tan; Andrew B Schofield; Lei Xu
Journal:  Eur Phys J E Soft Matter       Date:  2013-03-22       Impact factor: 1.890

8.  Surface roughness induced cracks of the deposition film from drying colloidal suspension.

Authors:  Tingting Liu; Hao Luo; Jun Ma; Weiguang Xie; Yan Wang; Guangyin Jing
Journal:  Eur Phys J E Soft Matter       Date:  2016-02-26       Impact factor: 1.890

9.  How the interplay of molecular and colloidal scales controls drying of microgel dispersions.

Authors:  Kevin Roger; Jérôme J Crassous
Journal:  Proc Natl Acad Sci U S A       Date:  2021-11-16       Impact factor: 11.205

10.  Suppressing Crack Formation in Particulate Systems by Utilizing Capillary Forces.

Authors:  Monica Schneider; Johannes Maurath; Steffen B Fischer; Moritz Weiß; Norbert Willenbacher; Erin Koos
Journal:  ACS Appl Mater Interfaces       Date:  2017-03-14       Impact factor: 9.229
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