%0 Conference Paper %F Oral %T Fracture of silica aerogels. Effect of surface nature on crack propagation %+ Groupe d'étude des semiconducteurs (GES) %A Despetis, Florence %A Etienne, Pascal %A Etienne-Calas, Sylvie %A Phalippou, Jean %< avec comité de lecture %B 11th International Congress on Fracture %C Turin, Italy %8 2005 %D 2005 %Z Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]Conference papers %G English %L hal-00389883 %U https://hal.science/hal-00389883 %~ CNRS %~ UNIV-MONTP2 %~ GES %~ UNIV-MONTPELLIER %~ UM1-UM2