@@ -14,7 +14,7 @@ For those who knows what they are looking for, here is the list of the main page
*[The methods to make photoelastic samples](https://git-xen.lmgc.univ-montp2.fr/PhotoElasticity/Main/wikis/method-make):
*[Cutting samples out of a sheet](https://git-xen.lmgc.univ-montp2.fr/PhotoElasticity/Main/wikis/cutting-sample)
*[Molding samples with urethane](https://git-xen.lmgc.univ-montp2.fr/PhotoElasticity/Main/wikis/molding-urethane)
* Molding samples from gels
*[Molding samples from gels](https://git-xen.lmgc.univ-montp2.fr/PhotoElasticity/Main/wikis/molding-gel)
* The methods to image loaded photoelastic materials:
* Using polarizers
* Using transmission photoelasticity method
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@@ -24,3 +24,17 @@ For those who knows what they are looking for, here is the list of the main page
* Computing the $`G^2`$ to get average stress
* Inverting the problem to get force measurements
Why should I participate to this group?
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We have chosen a wiki format insteat of a classical publication because we believe a lot of people can continuously bring their knowledge and answer other people interogation about the different technics
How can I participate to this group?
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To participate just register to the wiki ask you question or tell your tricks
[review paper](http://aip.scitation.org/doi/full/10.1063/1.4983052) on imaging method in granular physics.
