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Strain hardening of fractal colloidal gels
| Content Provider | Semantic Scholar |
|---|---|
| Author | Gisler, Thomas Ball, Robin C. Weitz, David A. |
| Copyright Year | 1999 |
| Abstract | We report on experiments on the rheology of gels formed by diffusion-limited aggregation neutrally buoyant colloidal particles. These gels form very weak solids, with the elastic modulus, G0svd larger than the loss modulus, G00svd, and with bothG0svd and G00svd exhibiting only a very weak frequency dependence. Upon small but finite strains g , 0.45 the elastic modulus increases roughly exponentially withg2. We explain the observed strain hardening with the highly nonlinear elas response of the rigid backbone of the gel to elongational deformation. [S0031-9007(98)08309-4] |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://weitzlab.seas.harvard.edu/files/weitzlab/files/1998_gisler.pdf |
| Alternate Webpage(s) | http://kops.uni-konstanz.de/bitstream/handle/123456789/4777/1999_Gisler_Strain_Hardening.pdf?isAllowed=y&sequence=1 |
| Alternate Webpage(s) | https://kops.uni-konstanz.de/bitstream/handle/123456789/4777/1999_Gisler_Strain_Hardening.pdf?isAllowed=y&sequence=1 |
| Alternate Webpage(s) | http://weitzlab.seas.harvard.edu/files/weitzlab/files/1999_physrevlet_gisler.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Elastic Fibers Elastic Modulus Exhibits as Topic Experiment Fractal Gel Hardening (computing) Internet backbone Large Modulus of continuity Modulus robot Muscle Rigidity Nonlinear system Vertebral column solid substance |
| Content Type | Text |
| Resource Type | Article |
