1. Laboratoire de Physique de la Matière Condensée CNRS Ecole Polytechnique Institut Polytechnique de Paris 91120 Palaiseau France
2. Present address: State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
3. Present address: Technocentre Renault 78084 Guyancourt France
4. Institut des Matériaux Poreux de Paris Ecole Normale Supérieure ESPCI Paris CNRS PSL University 75005 Paris France
5. Institut Lavoisier de Versailles UMR CNRS 8180 Université de Versailles St Quentin en Yvelines Université Paris Saclay 78000 Versailles France