(1) Presentation(s)
Ven. 16/01/2015 10:30 BAT 11 RDC LEOCMACH Mathieu (Laboratoire de physique, Ecole Normale Supérieure de Lyon) Yoghurt under stress (Matière Molle) Biogels formed through the self-association of polysaccharide coils, collagen, actin filaments or attractive globular proteins play a major role in biochemistry and microbiology, biological networks and cell mechanics as well as in food science. Their mechanical properties are the physical basis of biomechanics and morphogenesis. These biomaterials all behave as elastic solids under small deformations but display remarkable non-linear behaviour generally featuring stress- or strain-stiffening and fractures prior to irreversible rupture. Pour plus d'informations, merci de contacter Gross M. |