109 citations · 161 across the 2 of their papers we have counts for
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Magic angles and cross-hatching instability in hydrogel fracture
Tristan Baumberger, Christiane Caroli, David Martina +1
The full 2D analysis of roughness profiles of fracture surfaces resulting from quasi-static crack propagation in gelatin gels reveals an original behavior characterized by (i) stro…
Fracture of a biopolymer gel as a viscoplastic disentanglement process
Tristan Baumberger, Christiane Caroli, David Martina
We present an extensive experimental study of mode-I, steady, slow crack dynamics in gelatin gels. Taking advantage of the sensitivity of the elastic stiffness to gel composition a…
Non-Amontons behavior of friction in single contacts
Lionel Bureau, Tristan Baumberger, Christiane Caroli
We report on the frictional properties of a single contact between a glassy polymer lens and a flat silica substrate covered either by a disordered or by a self-assembled alkylsila…