On the efficiency of attachment methods of biological soft tissues in shear experiments - Archive ouverte HAL
Article Dans Une Revue Journal of the mechanical behavior of biomedical materials Année : 2012

On the efficiency of attachment methods of biological soft tissues in shear experiments

Résumé

Sandpaper and glue are commonly used to prevent slip of the sample in rheometric measurements of soft biological tissues. We show in this paper that the best attachment method is to glue the sample to the plates of the test device. Whereas no significant difference was observed at small strain, sandpaper proved to be less efficient than glue in preventing slip at large strain, leading to a significant underestimation of the tissue stiffness.

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Dates et versions

hal-00968864 , version 1 (01-04-2014)

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Citer

Stéphane Nicolle, Jean-François Palierne. On the efficiency of attachment methods of biological soft tissues in shear experiments. Journal of the mechanical behavior of biomedical materials, 2012, 14, pp. 158-162. ⟨10.1016/j.jmbbm.2012.05.002⟩. ⟨hal-00968864⟩
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